kexec September 2023

kexec@lists.fedoraproject.org

6 participants
15 discussions

[PATCH 1/2] Try to install PHY and MDIO bus drivers explicitly
by Coiby Xu 29 Apr '24

29 Apr '24

Resolves: https://issues.redhat.com/browse/RHEL-7028 Currently, nfs dumping fails on some machines that has a dedicated PHY driver (dealing with the physical layer) or MDIO bus (connecting the MAC to PHY devices) driver. This is because kexec-tools doesn't install dedicated PHY or MDIO driver explicitly and the NIC driver don't specify the dependency on the needed PHY or MDIO driver. So when the dependency on a PHY driver or MDIO driver is not found by dracut's instmods, the PHY or MDIO driver won't be installed. This patch passes =drivers/net/phy and =drivers/net/mdio to dracut's instmods which will only install in-use PHY or MDIO driver(s). Note ideally we should find out which PHY driver is used by a NIC but unfortunately currently no universal way can be found (/sys/class/net/NIC_NAME/device/driver/module can be used to find the name of the PHY driver for some NICs but it doesn't exist for some NICs like Qualcomm Atheros AR8031). So is it for a MDIO bus driver. Fortunately currently no huge memory consumption is found for a PHY or MDIO driver. Fixes: a65dde2d ("Reduce kdump memory consumption by only installing needed NIC drivers") Reported-by: Doreen Alongi <dalongi(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- dracut-module-setup.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index ff53d084..905e6fbd 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -381,7 +381,7 @@ _get_hpyerv_physical_driver() { kdump_install_nic_driver() { local _netif _driver _drivers - _drivers=() + _drivers=('=drivers/net/phy' '=drivers/net/mdio') for _netif in $1; do [[ $_netif == lo ]] && continue -- 2.41.0

2 4

[PATCH v3] kdump-lib.sh: add extra 64M to default crashkernel if sme/sev is active
by Baoquan He 09 Nov '23

09 Nov '23

It's reported that kdump kernel failed to boot and can't dump vmcore when crashkernel=192M and SME/SEV is active. This is because swiotlb will be enabled and reserves 64M memory by default on system with SME/SEV enabled. Then kdump kernel will be out of memory after taking 64M away for swiotlb init. So here add extra 64M memory to default crashkernel value so that kdump kernel can function well as before. When doing that, search journalctl for the "Memory Encryption Features active: AMD" to check if SME or SEV is active. This line of log is printed out in kernel function as below and the type SME is mutual exclusive with type SEV. ***: arch/x86/mm/mem_encrypt.c:print_mem_encrypt_feature_info() Note: 1) The conditional check is relying on journalctl log because I didn't find available system interface to check if SEV is active. Even though we can check if SME is active via /proc/cpuinfo. For consistency, I take the same check for both SME and SEV by searching journalctl. 2) The conditional check is relying on journalctl log, means it won't work for crashkernel setting in anoconda because the installation kernel doesn't have the SME/SEV setting. So customer need manually run 'kdumpctl reset-crashkernel' to reset crashkernel to add the extra 64M after OS installation. 3) We need watch the line of log printing in print_mem_encrypt_feature_info() in kernel just in case people may change it in the future. Signed-off-by: Baoquan He <bhe(a)redhat.com> --- v2->v3: - Redirect the stdin|out to /dev/null since "journalctl -q" can't suppress output completely. Suggested by Coiby. - Define local variable "_delta" to contain the value added on "$_ck_cmdline". This is suggested by Philipp. kdump-lib.sh | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/kdump-lib.sh b/kdump-lib.sh index 16238c508f65..89b6d39506fb 100755 --- a/kdump-lib.sh +++ b/kdump-lib.sh @@ -38,6 +38,11 @@ is_aws_aarch64() [[ "$(lscpu | grep "BIOS Model name")" =~ "AWS Graviton" ]] } +is_sme_or_sev_active() +{ + journalctl -q --dmesg --grep "^Memory Encryption Features active: AMD (SME|SEV)$" >/dev/null 2>&1 +} + is_squash_available() { local _version kmodule @@ -917,6 +922,7 @@ _crashkernel_add() kdump_get_arch_recommend_crashkernel() { local _arch _ck_cmdline _dump_mode + local _delta=0 if [[ -z "$1" ]]; then if is_fadump_capable; then @@ -932,9 +938,9 @@ kdump_get_arch_recommend_crashkernel() if [[ $_arch == "x86_64" ]] || [[ $_arch == "s390x" ]]; then _ck_cmdline="1G-4G:192M,4G-64G:256M,64G-:512M" + is_sme_or_sev_active && ((_delta += 64)) elif [[ $_arch == "aarch64" ]]; then local _running_kernel - local _delta=0 # Base line for 4K variant kernel. The formula is based on x86 plus extra = 64M _ck_cmdline="1G-4G:256M,4G-64G:320M,64G-:576M" @@ -958,7 +964,6 @@ kdump_get_arch_recommend_crashkernel() #4k kernel, mlx5 consumes extra 124M memory, and choose 150M has_mlx5 && ((_delta += 150)) fi - _ck_cmdline=$(_crashkernel_add "$_ck_cmdline" "$_delta") elif [[ $_arch == "ppc64le" ]]; then if [[ $_dump_mode == "fadump" ]]; then _ck_cmdline="4G-16G:768M,16G-64G:1G,64G-128G:2G,128G-1T:4G,1T-2T:6G,2T-4T:12G,4T-8T:20G,8T-16T:36G,16T-32T:64G,32T-64T:128G,64T-:180G" @@ -967,7 +972,7 @@ kdump_get_arch_recommend_crashkernel() fi fi - echo -n "$_ck_cmdline" + echo -n "$(_crashkernel_add "$_ck_cmdline" "$_delta")" } # return recommended size based on current system RAM size -- 2.41.0

3 6

[PATCH v3] Split kexec-tools into kexec-tools, kdump-utils and makedumpfile
by Coiby Xu 13 Oct '23

13 Oct '23

Related: https://bugzilla.redhat.com/show_bug.cgi?id=2121912 This patch splits current kexec-tools into three packages kexec-tools, kdump-utils and makedumpfile. - the new kexec-tools is the same to the upstream kexec-tools which provides the kexec and vmcore-dmesg binaries - kdump-utils is responsible for building the kdump initrd and loading it via the kexec binary - makedumpfile is responsible for making a small dumpfile of vmcore It's desirable to make this package modular because 1) now there is a growing user base to use the kexec reboot 2) packaging makedumpfile and kexec-tools alone will reduce the maintenance work. When an old version of kexec-tools gets replaced by kdump-utils, "%systemd_post" will be executed in the post scriptlet which has the purpose to "systemctl preset kdump" for freshly installed kexec-tools. But in the case of kdump-utils replacing kexec-tools, it is not needed so skip this case. "dnf repoquery --whatrequires kexec-tools" shows the following packages requires kexec-tools, - abrt-addon-vmcore - anaconda-install-env-deps - cockpit-kdump - dracut-kiwi-oem-dump - realtime-setup - retrace-server For those packages that need kdump, the dependency needs to point to the new kdump-utils package instead. Note some small improvements are also made in this change, - stop mkdir'ing kcp as kcp.c has been gone long time ago - use autosetup to automatically apply patches - add the GPL2 LICENSE https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt for kdump-utils (the source code of makedumpfile and kexec-tools already contain the license) - remove unneeded Obsoletes - use consistent build flags %make and %make_install (the benefits include enabling parallel building automatically and avoiding installing package file one by one) - use "install -t -D" to simplify spec Cc: fedora-devel(a)lists.fedorahosted.org Cc: Dusty Mabe <dustymabe(a)redhat.com> Cc: crash-catcher-owner(a)lists.fedorahosted.org CC: anaconda-devel(a)lists.fedoraproject.org Cc: Martin Pitt <mpitt(a)redhat.com> Cc: kiwi-images(a)googlegroups.com Cc: Clark Williams <williams(a)redhat.com> Cc: Matěj Grabovský <mgrabovs(a)redhat.com> Suggested-by: Zbigniew Jędrzejewski-Szmek <zbyszek(a)in.waw.pl> Suggested-by: Philipp Rudo <prudo(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- v3 - Philipp - fix typos - fix "[]]" issue - use %{_sbindir} instead of /usr/sbin - use "install -t -D" to simplify kdump-utils.spec - drop an invalid comment - drop /usr/share/kdump - drop the kexec-tools-no-preset solution in F40 - improve makedumpfile description - use "%triggerun -- kexec-tools " instead of "%triggerin -- kexec-tools < 2.0.27-2"? - sync the changelog of kexec-tools with rawhide - remove kexec_test by force (which is only built for x86) v2 - Philipp - remove unneeded triggerpostun scriptlet that deletes the kdump initrd when a kernel package is removed - remove triggerin scriptlet for inexistent kernel-kdump - fix makedumpfile url error - explain why %{_localstatedir}/lib/rpm-state/kexec-tools.no-pereset is needed - remove the makedumpfile patches generated by packit - kdump-utils uses its own version number - fix the solution for not "systemctl preset kdump" when kdump-utils replacing the kexec-tools - Add a message in kexec-tools.spec to let users know that kexec-tools has been splitted into three packages. - use %make_build instead of make (https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro) - use updated license from https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt (the previous one from upstream kexec-tools is outdated) - drop "Provides kexec-tools" and "Obsoltes kexec-tools" in kdump-utils.spec to avoid the bug that kdump-utils gets installed without kexec-tools - drop uneeded archdef definition - add "BuildRequires: gcc" for kexec-tools which is required https://docs.fedoraproject.org/en-US/packaging-guidelines/C_and_C++/ v1 - Zbigniew - Use Provides correctly - use one-per-line for BuildRequires, Requires and etc. - don't change kdump.service state unexpectedly - further split out makedumpfile [Philipp] - s/kdump-tools/kdump-utils to have a unique name [Dave] --- COPYING | 339 ++++++++++++++++++++++++++++++++++++++++ kdump-utils.spec | 271 ++++++++++++++++++++++++++++++++ kexec-tools.spec | 391 +++------------------------------------------- makedumpfile.spec | 63 ++++++++ 4 files changed, 699 insertions(+), 365 deletions(-) create mode 100644 COPYING create mode 100644 kdump-utils.spec create mode 100644 makedumpfile.spec diff --git a/COPYING b/COPYING new file mode 100644 index 00000000..d159169d --- /dev/null +++ b/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/kdump-utils.spec b/kdump-utils.spec new file mode 100644 index 00000000..2fe359c3 --- /dev/null +++ b/kdump-utils.spec @@ -0,0 +1,271 @@ +Name: kdump-utils +Version: 1.0.42 +Release: 1%{?dist} +Summary: Kernel crash dump collection utilities + +License: GPL-2.0-only +%ifarch ppc64 ppc64le +Requires(post): servicelog +Recommends: keyutils +%endif +Requires(pre): coreutils +Requires(pre): sed +Requires: kexec-tools >= 2.0.27-2 +Requires: makedumpfile +Requires: dracut >= 058 +Requires: dracut-network >= 058 +Requires: dracut-squash >= 058 +Requires: ethtool +Requires: util-linux +Requires: binutils +Recommends: grubby +Recommends: hostname +BuildRequires: systemd-rpm-macros + +%ifnarch s390x +Requires: systemd-udev%{?_isa} +%endif + +Source1: kdumpctl +Source2: COPYING +Source3: gen-kdump-sysconfig.sh +Source4: gen-kdump-conf.sh +Source7: mkdumprd +Source10: kexec-kdump-howto.txt +Source11: fadump-howto.txt +Source12: mkdumprd.8 +Source13: 98-kexec.rules +Source14: 98-kexec.rules.ppc64 +Source15: kdump.conf.5 +Source16: kdump.service +Source20: kdump-lib.sh +Source21: kdump-in-cluster-environment.txt +Source22: kdump-dep-generator.sh +Source23: kdump-lib-initramfs.sh +Source25: kdumpctl.8 +Source26: live-image-kdump-howto.txt +Source27: early-kdump-howto.txt +Source28: kdump-udev-throttler +Source30: 60-kdump.install +Source31: kdump-logger.sh +Source32: mkfadumprd +Source33: 92-crashkernel.install +Source34: crashkernel-howto.txt +Source35: kdump-migrate-action.sh +Source36: kdump-restart.sh +Source37: 60-fadump.install + +Source100: dracut-kdump.sh +Source101: dracut-module-setup.sh +Source102: dracut-monitor_dd_progress +Source104: dracut-kdump-emergency.service +Source106: dracut-kdump-capture.service +Source107: dracut-kdump-emergency.target +Source108: dracut-early-kdump.sh +Source109: dracut-early-kdump-module-setup.sh + +Source200: dracut-fadump-init-fadump.sh +Source201: dracut-fadump-module-setup.sh + +%description +kdump-utils is reponsible for collecting the crash kernel dump. It builds and +loads the kdump initramfs so when a kernel crashes, the system will boot the +kdump kernel and initramfs to save the colletecd crash kernel dump to specified +target. + +%build +# setup the license and docs +# don't copy the files if they exist otherwise building the packages locally +# using tools like fedpkg will fail +if [ ! -e COPYING ]; then + cp %{SOURCE2} . + cp %{SOURCE10} . + cp %{SOURCE11} . + cp %{SOURCE21} . + cp %{SOURCE26} . + cp %{SOURCE27} . + cp %{SOURCE34} . +fi + +# Generate sysconfig file +%{SOURCE3} %{_target_cpu} > kdump.sysconfig +%{SOURCE4} %{_target_cpu} > kdump.conf + +%install +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash +mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump + +install -D -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl +install -D -m 755 %{SOURCE7} $RPM_BUILD_ROOT%{_sbindir}/mkdumprd +install -D -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf +install -D -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump +install -D -m 644 %{SOURCE12} %{SOURCE25} -t $RPM_BUILD_ROOT%{_mandir}/man8 +install -D -m 755 %{SOURCE20} %{SOURCE23} %{SOURCE31} -t $RPM_BUILD_ROOT%{_prefix}/lib/kdump +%ifarch ppc64 ppc64le +install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd +install -m 755 %{SOURCE35} %{SOURCE36} -t $RPM_BUILD_ROOT%{_prefix}/lib/kdump +%endif +%ifnarch s390x +install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler +%endif +%ifnarch s390x ppc64 ppc64le +# For s390x the ELF header is created in the kdump kernel and therefore kexec +# udev rules are not required +install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +%endif +%ifarch ppc64 ppc64le +install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +install -D -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 +install -D -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service +install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install +install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install + +%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') +%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') +%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') + +# deal with dracut modules +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase +cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} +cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} +cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} +cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump +cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +%ifarch ppc64 ppc64le +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit +cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +%endif + + +%define dracutlibdir %{_prefix}/lib/dracut +#and move the custom dracut modules to the dracut directory +mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ +mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ + +# don't try to systemctl preset the kdump service for old kexec-tools +# +# when the old kexec-tools gets removed, this trigger will be excuted to +# create a file. So later the posttrans scriptlet will know there is no need to +# systemctl preset the kdump service. +# This solution can be dropped in F40 when we assume no users will use old +# version of kexec-tools. +%define kexec_tools_no_preset %{_localstatedir}/lib/rpm-state/kexec-tools.no-preset +%triggerun -- kexec-tools +touch %{kexec_tools_no_preset} + +%post +touch /etc/kdump.conf + +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null +servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin >/dev/null +%endif + +# This portion of the script is temporary. Its only here +# to fix up broken boxes that require special settings +# in /etc/sysconfig/kdump. It will be removed when +# These systems are fixed. + +if [ -d /proc/bus/mckinley ] +then + # This is for HP zx1 machines + # They require machvec=dig on the kernel command line + sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +elif [ -d /proc/sgi_sn ] +then + # This is for SGI SN boxes + # They require the --noio option to kexec + # since they don't support legacy io + sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +fi + + +%postun +%systemd_postun_with_restart kdump.service + +%preun +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh >/dev/null +%endif +%systemd_preun kdump.service + +%posttrans +# don't try to systemctl preset the kdump service for old kexec-tools +if [[ -f %{kexec_tools_no_preset} ]]; then + # this if branch can be removed in F40 when we assume no users will use the old kexec-tools + rm %{kexec_tools_no_preset} +else + # Initial installation + %systemd_post kdump.service +fi +# Try to reset kernel crashkernel value to new default value or set up +# crasherkernel value for new install +# +# Note +# 1. Skip ostree systems as they are not supported. +# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; +# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade +if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then + kdumpctl _reset-crashkernel-after-update + : +fi + +%files +%ifarch ppc64 ppc64le +/usr/sbin/mkfadumprd +%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +%{_sbindir}/mkdumprd +%{_bindir}/* +%{_prefix}/lib/kdump +%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump +%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf +%ifnarch s390x +%config %{_udevrulesdir} +%{_udevrulesdir}/../kdump-udev-throttler +%endif +%{dracutlibdir}/modules.d/* +%dir %{_localstatedir}/crash +%dir %{_sysconfdir}/kdump +%dir %{_sysconfdir}/kdump/pre.d +%dir %{_sysconfdir}/kdump/post.d +%dir %{_sharedstatedir}/kdump +%{_mandir}/man8/kdumpctl.8.gz +%{_mandir}/man8/mkdumprd.8.gz +%{_mandir}/man5/* +%{_unitdir}/kdump.service +%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +%{_prefix}/lib/kernel/install.d/60-kdump.install +%{_prefix}/lib/kernel/install.d/92-crashkernel.install +%license COPYING +%doc kexec-kdump-howto.txt +%doc early-kdump-howto.txt +%doc fadump-howto.txt +%doc kdump-in-cluster-environment.txt +%doc live-image-kdump-howto.txt +%doc crashkernel-howto.txt + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.26-9 +- split from kexec-tools diff --git a/kexec-tools.spec b/kexec-tools.spec index ff8b4963..9ddf54b8 100644 --- a/kexec-tools.spec +++ b/kexec-tools.spec @@ -1,134 +1,24 @@ -%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 -%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) -%global mkdf_ver 1.7.2 -%global mkdf_shortver %(c=%{mkdf_ver}; echo ${c:0:7}) - Name: kexec-tools -Version: 2.0.26 -Release: 8%{?dist} -License: GPL-2.0-only -Summary: The kexec/kdump userspace component +Version: 2.0.27 +Release: 2%{?dist} +Summary: The kexec userspace component +License: GPL-2.0-only Source0: http://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.xz -Source1: kdumpctl -Source3: gen-kdump-sysconfig.sh -Source4: gen-kdump-conf.sh -Source7: mkdumprd -Source9: https://github.com/makedumpfile/makedumpfile/archive/%{mkdf_ver}/makedumpfi… -Source10: kexec-kdump-howto.txt -Source11: fadump-howto.txt -Source12: mkdumprd.8 -Source13: 98-kexec.rules -Source14: 98-kexec.rules.ppc64 -Source15: kdump.conf.5 -Source16: kdump.service -Source19: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… -Source20: kdump-lib.sh -Source21: kdump-in-cluster-environment.txt -Source22: kdump-dep-generator.sh -Source23: kdump-lib-initramfs.sh -Source25: kdumpctl.8 -Source26: live-image-kdump-howto.txt -Source27: early-kdump-howto.txt -Source28: kdump-udev-throttler -Source30: 60-kdump.install -Source31: kdump-logger.sh -Source32: mkfadumprd -Source33: 92-crashkernel.install -Source34: crashkernel-howto.txt -Source35: kdump-migrate-action.sh -Source36: kdump-restart.sh -Source37: 60-fadump.install - -####################################### -# These are sources for mkdumpramfs -# Which is currently in development -####################################### -Source100: dracut-kdump.sh -Source101: dracut-module-setup.sh -Source102: dracut-monitor_dd_progress -Source104: dracut-kdump-emergency.service -Source106: dracut-kdump-capture.service -Source107: dracut-kdump-emergency.target -Source108: dracut-early-kdump.sh -Source109: dracut-early-kdump-module-setup.sh - -Source200: dracut-fadump-init-fadump.sh -Source201: dracut-fadump-module-setup.sh - -%ifarch ppc64 ppc64le -Requires(post): servicelog -Recommends: keyutils -%endif -Requires(pre): coreutils sed zlib -Requires: dracut >= 058 -Requires: dracut-network >= 058 -Requires: dracut-squash >= 058 -Requires: ethtool -Requires: util-linux -# Needed for UKI support -Recommends: binutils -Recommends: grubby -Recommends: hostname -BuildRequires: make -BuildRequires: zlib-devel elfutils-devel glib2-devel bzip2-devel ncurses-devel bison flex lzo-devel snappy-devel libzstd-devel -BuildRequires: pkgconfig intltool gettext -BuildRequires: systemd-rpm-macros -BuildRequires: automake autoconf libtool -%ifarch %{ix86} x86_64 ppc64 ppc s390x ppc64le -Obsoletes: diskdumputils netdump kexec-tools-eppic -%endif - -%ifnarch s390x -Requires: systemd-udev%{?_isa} -%endif - -#START INSERT - -# -# Patches 0 through 100 are meant for x86 kexec-tools enablement -# - -# -# Patches 101 through 200 are meant for x86_64 kexec-tools enablement -# - -# -# Patches 301 through 400 are meant for ppc64 kexec-tools enablement -# -# -# Patches 401 through 500 are meant for s390 kexec-tools enablement -# - -# -# Patches 501 through 600 are meant for ARM kexec-tools enablement -# - -# -# Patches 601 onward are generic patches -# -Patch601: kexec-tools-2.0.26-makedumpfile-Fix-wrong-exclusion-of-slab-pages-on-Linux-6.2.patch +BuildRequires: automake +BuildRequires: autoconf +BuildRequires: libtool +BuildRequires: gcc %description -kexec-tools provides /sbin/kexec binary that facilitates a new -kernel to boot using the kernel's kexec feature either on a -normal or a panic reboot. This package contains the /sbin/kexec -binary and ancillary utilities that together form the userspace -component of the kernel's kexec feature. +kexec-tools provides /sbin/kexec binary that facilitates a new kernel to boot +using the kernel's kexec feature either on a normal or a panic reboot. This +package contains the kexec and vmcore-dmesg binaries as the userspace component +of the kernel's kexec feature. %prep -%setup -q - -mkdir -p -m755 kcp -tar -z -x -v -f %{SOURCE9} -tar -z -x -v -f %{SOURCE19} - -%patch601 -p1 - -%ifarch ppc -%define archdef ARCH=ppc -%endif +%autosetup %build autoreconf @@ -141,261 +31,32 @@ autoreconf --host=powerpc64le-redhat-linux-gnu \ --build=powerpc64le-redhat-linux-gnu \ %endif - --sbindir=/usr/sbin -rm -f kexec-tools.spec.in -# setup the docs -cp %{SOURCE10} . -cp %{SOURCE11} . -cp %{SOURCE21} . -cp %{SOURCE26} . -cp %{SOURCE27} . -cp %{SOURCE34} . - -# Generate sysconfig file -%{SOURCE3} %{_target_cpu} > kdump.sysconfig -%{SOURCE4} %{_target_cpu} > kdump.conf - -make -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -make -C eppic-%{eppic_ver}/libeppic -make -C makedumpfile-%{mkdf_ver} LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on -make -C makedumpfile-%{mkdf_ver} LDFLAGS="$LDFLAGS -I../eppic-%{eppic_ver}/libeppic -L../eppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so -%endif + --sbindir=%{_sbindir} +%make_build %install -mkdir -p -m755 $RPM_BUILD_ROOT/usr/sbin -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash -mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man8/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man5/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_docdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_datadir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} -mkdir -p $RPM_BUILD_ROOT%{_unitdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_bindir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_prefix}/lib/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump -install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl - -install -m 755 build/sbin/kexec $RPM_BUILD_ROOT/usr/sbin/kexec -install -m 755 build/sbin/vmcore-dmesg $RPM_BUILD_ROOT/usr/sbin/vmcore-dmesg -install -m 644 build/man/man8/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/ -install -m 644 build/man/man8/vmcore-dmesg.8 $RPM_BUILD_ROOT%{_mandir}/man8/ - -install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/usr/sbin/mkdumprd -install -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf -install -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump -install -m 644 kexec/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/kexec.8 -install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8 -install -m 644 %{SOURCE25} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8 -install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh -install -m 755 %{SOURCE23} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh -install -m 755 %{SOURCE31} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-logger.sh -%ifarch ppc64 ppc64le -install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd -install -m 755 %{SOURCE35} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-migrate-action.sh -install -m 755 %{SOURCE36} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-restart.sh -%endif -%ifnarch s390x -install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler -%endif -%ifnarch s390x ppc64 ppc64le -# For s390x the ELF header is created in the kdump kernel and therefore kexec -# udev rules are not required -install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -%endif -%ifarch ppc64 ppc64le -install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -install -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 -install -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service -install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install -install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install - -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -install -m 755 makedumpfile-%{mkdf_ver}/makedumpfile $RPM_BUILD_ROOT/usr/sbin/makedumpfile -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.8 $RPM_BUILD_ROOT/%{_mandir}/man8/makedumpfile.8 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf.5 $RPM_BUILD_ROOT/%{_mandir}/man5/makedumpfile.conf.5 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample -install -m 755 makedumpfile-%{mkdf_ver}/eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so -mkdir -p $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -install -m 644 makedumpfile-%{mkdf_ver}/eppic_scripts/* $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -%endif - -%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') -%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') -%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') - -# deal with dracut modules -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase -cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} -cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} -cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} -cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump -cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -%ifarch ppc64 ppc64le -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit -cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -%endif - - -%define dracutlibdir %{_prefix}/lib/dracut -#and move the custom dracut modules to the dracut directory -mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ -mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ +%make_install +rm -f %{buildroot}/%{_libdir}/kexec-tools/kexec_test %post -# Initial installation -%systemd_post kdump.service - -touch /etc/kdump.conf - -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null -servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin >/dev/null -%endif - -# This portion of the script is temporary. Its only here -# to fix up broken boxes that require special settings -# in /etc/sysconfig/kdump. It will be removed when -# These systems are fixed. - -if [ -d /proc/bus/mckinley ] -then - # This is for HP zx1 machines - # They require machvec=dig on the kernel command line - sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -elif [ -d /proc/sgi_sn ] -then - # This is for SGI SN boxes - # They require the --noio option to kexec - # since they don't support legacy io - sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -fi - - -%postun -%systemd_postun_with_restart kdump.service - -%preun -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh >/dev/null -%endif -%systemd_preun kdump.service - -%triggerin -- kernel-kdump -touch %{_sysconfdir}/kdump.conf - - -%triggerpostun -- kernel kernel-xen kernel-debug kernel-PAE kernel-kdump -# List out the initrds here, strip out version nubmers -# and search for corresponding kernel installs, if a kernel -# is not found, remove the corresponding kdump initrd - - -IMGDIR=/boot -for i in `ls $IMGDIR/initramfs*kdump.img 2>/dev/null` -do - KDVER=`echo $i | sed -e's/^.*initramfs-//' -e's/kdump.*$//'` - if [ ! -e $IMGDIR/vmlinuz-$KDVER ] - then - # We have found an initrd with no corresponding kernel - # so we should be able to remove it - rm -f $i - fi -done - -%posttrans -# Try to reset kernel crashkernel value to new default value or set up -# crasherkernel value for new install -# -# Note -# 1. Skip ostree systems as they are not supported. -# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; -# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade -if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then - kdumpctl _reset-crashkernel-after-update - : -fi - +echo "kexec-tools has been split into three packages (kdump-utils, kexec-tools and makedumpfile). Please install kdump-utils if you need the kdump feature." %files -/usr/sbin/kexec -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -/usr/sbin/makedumpfile -%endif -%ifarch ppc64 ppc64le -/usr/sbin/mkfadumprd -%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -/usr/sbin/mkdumprd -/usr/sbin/vmcore-dmesg -%{_bindir}/* -%{_datadir}/kdump -%{_prefix}/lib/kdump -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_sysconfdir}/makedumpfile.conf.sample -%endif -%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump -%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf -%ifnarch s390x -%config %{_udevrulesdir} -%{_udevrulesdir}/../kdump-udev-throttler -%endif -%{dracutlibdir}/modules.d/* -%dir %{_localstatedir}/crash -%dir %{_sysconfdir}/kdump -%dir %{_sysconfdir}/kdump/pre.d -%dir %{_sysconfdir}/kdump/post.d -%dir %{_sharedstatedir}/kdump -%{_mandir}/man8/kdumpctl.8.gz +%{_sbindir}/kexec %{_mandir}/man8/kexec.8.gz -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_mandir}/man8/makedumpfile.8.gz -%endif -%{_mandir}/man8/mkdumprd.8.gz +%{_sbindir}/vmcore-dmesg %{_mandir}/man8/vmcore-dmesg.8.gz -%{_mandir}/man5/* -%{_unitdir}/kdump.service -%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -%{_prefix}/lib/kernel/install.d/60-kdump.install -%{_prefix}/lib/kernel/install.d/92-crashkernel.install %doc News %license COPYING %doc TODO -%doc kexec-kdump-howto.txt -%doc early-kdump-howto.txt -%doc fadump-howto.txt -%doc kdump-in-cluster-environment.txt -%doc live-image-kdump-howto.txt -%doc crashkernel-howto.txt -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_libdir}/eppic_makedumpfile.so -/usr/share/makedumpfile/ -%endif %changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.27-2 +- split kexec-tools into kexec-tools, kdump-utils and makedumpfile + +* Thu Aug 31 2023 Coiby Xu <coxu(a)redhat.com> - 2.0.27-1 +- kexec-tools 2.0.27 (Simon Horman) + * Thu Jul 20 2023 Fedora Release Engineering <releng(a)fedoraproject.org> - 2.0.26-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild diff --git a/makedumpfile.spec b/makedumpfile.spec new file mode 100644 index 00000000..8f043e42 --- /dev/null +++ b/makedumpfile.spec @@ -0,0 +1,63 @@ +%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 +%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) +Name: makedumpfile +Version: 1.7.3 +Summary: make a small dumpfile of kdump +Release: 1%{?dist} + +License: GPL-2.0-only +URL: https://github.com/makedumpfile/makedumpfile +Source0: https://github.com/makedumpfile/makedumpfile/archive/%{version}/%{name}-%{v… +Source1: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… + +Requires(pre): zlib +BuildRequires: make +BuildRequires: gcc +BuildRequires: zlib-devel +BuildRequires: elfutils-devel +BuildRequires: glib2-devel +BuildRequires: bzip2-devel +BuildRequires: ncurses-devel +BuildRequires: bison +BuildRequires: flex +BuildRequires: lzo-devel +BuildRequires: snappy-devel +BuildRequires: libzstd-devel +BuildRequires: pkgconfig +BuildRequires: intltool +BuildRequires: gettext + +%description +makedumpfile is a tool to compress and filter out unneeded data from kernel +dumps to reduce its file size. It is typically used with the kdump mechanism. + +%prep +%autosetup +tar -z -x -v -f %{SOURCE1} + +%build +%make_build LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on +%make_build -C eppic-%{eppic_ver}/libeppic +%make_build LDFLAGS="$LDFLAGS -Ieppic-%{eppic_ver}/libeppic -Leppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so + +%install +%make_install +mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir} +install -m 644 makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample +rm $RPM_BUILD_ROOT/%{_sbindir}/makedumpfile-R.pl + +mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} +install -m 755 eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so + +%files +%{_sbindir}/makedumpfile +/usr/share/man/man5/makedumpfile.conf.5.gz +/usr/share/man/man8/makedumpfile.8.gz +%{_sysconfdir}/makedumpfile.conf.sample +%{_libdir}/eppic_makedumpfile.so +/usr/share/makedumpfile/ +%license COPYING + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 1.7.3-1 +- split from kexec-tools -- 2.41.0

2 3

[PATCH RFC 0/5] Introducing kdumpctl test/test-check to kexec-tools
by Tao Liu 10 Oct '23

10 Oct '23

Previously after setting kdump config, people will just regard the configs to be "workable". However sometimes the "workable" kdump config is just an illusion and will not have a vmcore generated when system crashes. The patchset implements kdumpctl test/test-check, which will actually perform a crash & dump based on the current kdump config, to work as a way to verify if the current kdump config can really generate vmcores. kdumpctl test: It will output the current kdump config list to users, including crash kernel size, effective contents of kdump.conf etc. Then it will generate a timestamp, which works as a id to mark the current testing. For kdump, the id will be appended to 2nd kernel's commandline. For fadump, the id will be append to 1st kernel's dmesg through /dev/kmsg. kdumpctl test-check: After system reboot back, test-check will automatically mount the dump target, then check if the id exists within files of dump path. For kdump, the id should be in kexec-dmesg.log, similar in vmcore-dmesg.txt for fadump. If test-check is successful, a md5sum of the current kdump config will be generated. If re-run test-check, it will only check if md5sum, or kdump config, is changed. This can speed up re-running test-check, since it will not remount dump target nor file string grep. Tao Liu (5): Extract some common functions from mkdumprd to kdump-lib.sh Small modifications for kdumpctl test/test-check preparation kdumpctl test support kdumpctl test-check support Add md5sum to kdumpctl test-check dracut-kdump.sh | 1 - kdump-lib-initramfs.sh | 6 ++ kdump-lib.sh | 138 ++++++++++++++++++++++++ kdumpctl | 232 ++++++++++++++++++++++++++++++++++++++++- mkdumprd | 127 ++-------------------- 5 files changed, 386 insertions(+), 118 deletions(-) -- 2.40.1

2 18

[PATCH 1/2] powerpc: update kdumpctl to remove deletion of kernel signing key once loaded
by Nayna Jain 28 Sep '23

28 Sep '23

Kernel signing key is deleted once kdump is loaded. This causes confusion in debugging since key is no longer visible. Unless someone knows how kdumpctl script works, it is difficult to find out how kdump could be loaded when there is no key on .ima keyring. Remove deletion of kernel signing key once loaded. And then to prevent multiple loading of same key when kdump service is disabled/enabled, update key description field as well. Suggested-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Nayna Jain <nayna(a)linux.ibm.com> --- kdumpctl | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/kdumpctl b/kdumpctl index 6e4685f..9671410 100755 --- a/kdumpctl +++ b/kdumpctl @@ -678,19 +678,7 @@ function load_kdump_kernel_key() return fi - KDUMP_KEY_ID=$(keyctl padd asymmetric kernelkey-$RANDOM %:.ima < "/usr/share/doc/kernel-keys/$KDUMP_KERNELVER/kernel-signing-ppc.cer") -} - -# remove a previously loaded key. There's no real security implication -# to leaving it around, we choose to do this because it makes it easier -# to be idempotent and so as to reduce the potential for confusion. -function remove_kdump_kernel_key() -{ - if [[ -z $KDUMP_KEY_ID ]]; then - return - fi - - keyctl unlink "$KDUMP_KEY_ID" %:.ima + KDUMP_KEY_ID=$(keyctl padd asymmetric "" %:.ima < "/usr/share/doc/kernel-keys/$KDUMP_KERNELVER/kernel-signing-ppc.cer") } # Load the kdump kernel specified in /etc/sysconfig/kdump @@ -742,8 +730,6 @@ load_kdump() set +x exec 2>&12 12>&- - remove_kdump_kernel_key - if [[ $ret == 0 ]]; then dinfo "kexec: loaded kdump kernel" return 0 -- 2.41.0

2 3

[PATCH v2] Split kexec-tools into kexec-tools, kdump-utils and makedumpfile
by Coiby Xu 22 Sep '23

22 Sep '23

Related: https://bugzilla.redhat.com/show_bug.cgi?id=2121912 This patch splits current kexec-tools into three packages kexec-tools, kdump-utils and makedumpfile. - the new kexec-tools is the same to the upstream kexec-tools which provides the kexec and vmcore-dmesg binaries - kdump-utils is responsible for building the kdump initrd and loading it via the kexec binary - makedumpfile is responsible for making a small dumpfile of vmcore It's desirable to make this package modular because 1) now there is a growing user base to use the kexec reboot 2) packaging makedumpfile and kexec-tools alone will reduce the maintenance work. When an old version of kexec-tools gets replaced by kdump-utils, "%system_post" will be executed in the post scriptlet and the purpose is to "systemctl preset kdump" for freshly installed kexec-tools. But in the case of kdump-utils replacing kexec-tools, it is not needed so skip this case. "dnf repoquery --whatrequires kexec-tools" shows the following packages requires kexec-tools, - abrt-addon-vmcore - anaconda-install-env-deps - cockpit-kdump - dracut-kiwi-oem-dump - realtime-setup - retrace-server For those packages that need kdump, the dependency needs to point to the new kdump-utils package instead. Note some small improvements are also made in this change, - stop mkdir'ing kcp as kcp.c has been gone long time ago - use autosetup to automatically apply patches - add the GPL2 LICENSE https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt for kdump-utils (the source code of makedumpfile and kexec-tools already contain the license) - remove unneeded Obsoletes - use consistent build flags %make and %make_install (the benefits include enabling parallel building automatically and avoiding installing package file one by one) Cc: fedora-devel(a)lists.fedorahosted.org Cc: Dusty Mabe <dustymabe(a)redhat.com> Cc: crash-catcher-owner(a)lists.fedorahosted.org CC: anaconda-devel(a)lists.fedoraproject.org Cc: Martin Pitt <mpitt(a)redhat.com> Cc: kiwi-images(a)googlegroups.com Cc: Clark Williams <williams(a)redhat.com> Cc: Matěj Grabovský <mgrabovs(a)redhat.com> Suggested-by: Zbigniew Jędrzejewski-Szmek <zbyszek(a)in.waw.pl> Suggested-by: Philipp Rudo <prudo(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- v2 - Philipp - remove unneeded triggerpostun scriptlet that deletes the kdump initrd when a kernel package is removed - remove triggerin scriptlet for inexistent kernel-kdump - fix makedumpfile url error - explain why %{_localstatedir}/lib/rpm-state/kexec-tools.no-pereset is needed - remove the makedumpfile patches generated by packit - kdump-utils uses its own version number - fix the solution for not "systemctl preset kdump" when kdump-utils replacing the kexec-tools - Add a message in kexec-tools.spec to let users know that kexec-tools has been splitted into three packages. - use %make_build instead of make (https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro) - use updated license from https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt (the previous one from upstream kexec-tools is outdated) - drop "Provides kexec-tools" and "Obsoltes kexec-tools" in kdump-utils.spec to avoid the bug that kdump-utils gets installed without kexec-tools - drop uneeded archdef definition - add "BuildRequires: gcc" for kexec-tools which is required https://docs.fedoraproject.org/en-US/packaging-guidelines/C_and_C++/ v1 - Zbigniew - Use Provides correctly - use one-per-line for BuildRequires, Requires and etc. - don't change kdump.service state unexpectedly - further split out makedumpfile [Philipp] - s/kdump-tools/kdump-utils to have a unique name [Dave] --- COPYING | 339 ++++++++++++++++++++++++++++++++++++++++ kdump-utils.spec | 291 +++++++++++++++++++++++++++++++++++ kexec-tools.spec | 384 +++------------------------------------------- makedumpfile.spec | 63 ++++++++ 4 files changed, 714 insertions(+), 363 deletions(-) create mode 100644 COPYING create mode 100644 kdump-utils.spec create mode 100644 makedumpfile.spec diff --git a/COPYING b/COPYING new file mode 100644 index 00000000..d159169d --- /dev/null +++ b/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/kdump-utils.spec b/kdump-utils.spec new file mode 100644 index 00000000..a549acc0 --- /dev/null +++ b/kdump-utils.spec @@ -0,0 +1,291 @@ +Name: kdump-utils +Version: 1.0.42 +Release: 1%{?dist} +Summary: Kernel crash dump collection tools + +License: GPL-2.0-only +%ifarch ppc64 ppc64le +Requires(post): servicelog +Recommends: keyutils +%endif +Requires(pre): coreutils +Requires(pre): sed +Requires: kexec-tools >= 2.0.27-1 +# fedora-review needs to install the package to do the check +Requires: (makedumpfile or kexec-tools == 2.0.27-1) +Requires: dracut >= 058 +Requires: dracut-network >= 058 +Requires: dracut-squash >= 058 +Requires: ethtool +Requires: util-linux +Requires: binutils +Recommends: grubby +Recommends: hostname +BuildRequires: systemd-rpm-macros + +%ifnarch s390x +Requires: systemd-udev%{?_isa} +%endif + +Source1: kdumpctl +Source2: COPYING +Source3: gen-kdump-sysconfig.sh +Source4: gen-kdump-conf.sh +Source7: mkdumprd +Source10: kexec-kdump-howto.txt +Source11: fadump-howto.txt +Source12: mkdumprd.8 +Source13: 98-kexec.rules +Source14: 98-kexec.rules.ppc64 +Source15: kdump.conf.5 +Source16: kdump.service +Source20: kdump-lib.sh +Source21: kdump-in-cluster-environment.txt +Source22: kdump-dep-generator.sh +Source23: kdump-lib-initramfs.sh +Source25: kdumpctl.8 +Source26: live-image-kdump-howto.txt +Source27: early-kdump-howto.txt +Source28: kdump-udev-throttler +Source30: 60-kdump.install +Source31: kdump-logger.sh +Source32: mkfadumprd +Source33: 92-crashkernel.install +Source34: crashkernel-howto.txt +Source35: kdump-migrate-action.sh +Source36: kdump-restart.sh +Source37: 60-fadump.install + +####################################### +# These are sources for mkdumpramfs +# Which is currently in development +####################################### +Source100: dracut-kdump.sh +Source101: dracut-module-setup.sh +Source102: dracut-monitor_dd_progress +Source104: dracut-kdump-emergency.service +Source106: dracut-kdump-capture.service +Source107: dracut-kdump-emergency.target +Source108: dracut-early-kdump.sh +Source109: dracut-early-kdump-module-setup.sh + +Source200: dracut-fadump-init-fadump.sh +Source201: dracut-fadump-module-setup.sh + +%description +kdump-utils is reponsible for collecting the crash kernel dump. It builds and +loads the kdump initramfs so when a kernel crashes, the system will boot the +kdump kernel and initramfs to save the colletecd crash kernel dump to specified +target. + +%build +# setup the license and docs +# don't copy the files if they exist otherwise building the packages locally +# using tools like fedpkg will fail +if [ ! -e COPYING ]]; then + cp %{SOURCE2} . + cp %{SOURCE10} . + cp %{SOURCE11} . + cp %{SOURCE21} . + cp %{SOURCE26} . + cp %{SOURCE27} . + cp %{SOURCE34} . +fi + +# Generate sysconfig file +%{SOURCE3} %{_target_cpu} > kdump.sysconfig +%{SOURCE4} %{_target_cpu} > kdump.conf + +%install +mkdir -p -m755 $RPM_BUILD_ROOT/usr/sbin +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash +mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man8/ +mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man5/ +mkdir -p -m755 $RPM_BUILD_ROOT%{_docdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_datadir}/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} +mkdir -p $RPM_BUILD_ROOT%{_unitdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_bindir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_prefix}/lib/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump +install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl + +install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/usr/sbin/mkdumprd +install -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf +install -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump +install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8 +install -m 644 %{SOURCE25} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8 +install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh +install -m 755 %{SOURCE23} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh +install -m 755 %{SOURCE31} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-logger.sh +%ifarch ppc64 ppc64le +install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd +install -m 755 %{SOURCE35} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-migrate-action.sh +install -m 755 %{SOURCE36} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-restart.sh +%endif +%ifnarch s390x +install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler +%endif +%ifnarch s390x ppc64 ppc64le +# For s390x the ELF header is created in the kdump kernel and therefore kexec +# udev rules are not required +install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +%endif +%ifarch ppc64 ppc64le +install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +install -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 +install -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service +install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install +install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install + +%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') +%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') +%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') + +# deal with dracut modules +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase +cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} +cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} +cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} +cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump +cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +%ifarch ppc64 ppc64le +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit +cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +%endif + + +%define dracutlibdir %{_prefix}/lib/dracut +#and move the custom dracut modules to the dracut directory +mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ +mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ + +# don't try to systemctl preset the kdump service for old kexec-tools +# +#when the old kexec-tools gets removed, this scriptlet will be triggerd to +# create a file. So later the posttrans script will know there is no need to +# systemctl preset the kdump service. +# This solution can be dropped when no users use old version of kexec-tools. +%define kexec_tools_no_preset %{_localstatedir}/lib/rpm-state/kexec-tools.no-preset +%triggerin -- kexec-tools < 2.0.27-2 +touch %{kexec_tools_no_preset} + +%post +touch /etc/kdump.conf + +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null +servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin >/dev/null +%endif + +# This portion of the script is temporary. Its only here +# to fix up broken boxes that require special settings +# in /etc/sysconfig/kdump. It will be removed when +# These systems are fixed. + +if [ -d /proc/bus/mckinley ] +then + # This is for HP zx1 machines + # They require machvec=dig on the kernel command line + sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +elif [ -d /proc/sgi_sn ] +then + # This is for SGI SN boxes + # They require the --noio option to kexec + # since they don't support legacy io + sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +fi + + +%postun +%systemd_postun_with_restart kdump.service + +%preun +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh >/dev/null +%endif +%systemd_preun kdump.service + +%posttrans +# don't try to systemctl preset the kdump service for old kexec-tools +if [[ -f %{kexec_tools_no_preset} ]]; then + # this if branch can be removed when no users use the old kexec-tools + rm %{kexec_tools_no_preset} +else + # Initial installation + %systemd_post kdump.service +fi +# Try to reset kernel crashkernel value to new default value or set up +# crasherkernel value for new install +# +# Note +# 1. Skip ostree systems as they are not supported. +# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; +# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade +if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then + kdumpctl _reset-crashkernel-after-update + : +fi + +%files +%ifarch ppc64 ppc64le +/usr/sbin/mkfadumprd +%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +/usr/sbin/mkdumprd +%{_bindir}/* +%{_datadir}/kdump +%{_prefix}/lib/kdump +%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump +%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf +%ifnarch s390x +%config %{_udevrulesdir} +%{_udevrulesdir}/../kdump-udev-throttler +%endif +%{dracutlibdir}/modules.d/* +%dir %{_localstatedir}/crash +%dir %{_sysconfdir}/kdump +%dir %{_sysconfdir}/kdump/pre.d +%dir %{_sysconfdir}/kdump/post.d +%dir %{_sharedstatedir}/kdump +%{_mandir}/man8/kdumpctl.8.gz +%{_mandir}/man8/mkdumprd.8.gz +%{_mandir}/man5/* +%{_unitdir}/kdump.service +%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +%{_prefix}/lib/kernel/install.d/60-kdump.install +%{_prefix}/lib/kernel/install.d/92-crashkernel.install +%license COPYING +%doc kexec-kdump-howto.txt +%doc early-kdump-howto.txt +%doc fadump-howto.txt +%doc kdump-in-cluster-environment.txt +%doc live-image-kdump-howto.txt +%doc crashkernel-howto.txt + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.26-9 +- split from kexec-tools diff --git a/kexec-tools.spec b/kexec-tools.spec index ff8b4963..99168db6 100644 --- a/kexec-tools.spec +++ b/kexec-tools.spec @@ -1,134 +1,24 @@ -%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 -%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) -%global mkdf_ver 1.7.2 -%global mkdf_shortver %(c=%{mkdf_ver}; echo ${c:0:7}) - Name: kexec-tools -Version: 2.0.26 -Release: 8%{?dist} -License: GPL-2.0-only -Summary: The kexec/kdump userspace component +Version: 2.0.27 +Release: 2%{?dist} +Summary: The kexec userspace component +License: GPL-2.0-only Source0: http://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.xz -Source1: kdumpctl -Source3: gen-kdump-sysconfig.sh -Source4: gen-kdump-conf.sh -Source7: mkdumprd -Source9: https://github.com/makedumpfile/makedumpfile/archive/%{mkdf_ver}/makedumpfi… -Source10: kexec-kdump-howto.txt -Source11: fadump-howto.txt -Source12: mkdumprd.8 -Source13: 98-kexec.rules -Source14: 98-kexec.rules.ppc64 -Source15: kdump.conf.5 -Source16: kdump.service -Source19: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… -Source20: kdump-lib.sh -Source21: kdump-in-cluster-environment.txt -Source22: kdump-dep-generator.sh -Source23: kdump-lib-initramfs.sh -Source25: kdumpctl.8 -Source26: live-image-kdump-howto.txt -Source27: early-kdump-howto.txt -Source28: kdump-udev-throttler -Source30: 60-kdump.install -Source31: kdump-logger.sh -Source32: mkfadumprd -Source33: 92-crashkernel.install -Source34: crashkernel-howto.txt -Source35: kdump-migrate-action.sh -Source36: kdump-restart.sh -Source37: 60-fadump.install - -####################################### -# These are sources for mkdumpramfs -# Which is currently in development -####################################### -Source100: dracut-kdump.sh -Source101: dracut-module-setup.sh -Source102: dracut-monitor_dd_progress -Source104: dracut-kdump-emergency.service -Source106: dracut-kdump-capture.service -Source107: dracut-kdump-emergency.target -Source108: dracut-early-kdump.sh -Source109: dracut-early-kdump-module-setup.sh - -Source200: dracut-fadump-init-fadump.sh -Source201: dracut-fadump-module-setup.sh - -%ifarch ppc64 ppc64le -Requires(post): servicelog -Recommends: keyutils -%endif -Requires(pre): coreutils sed zlib -Requires: dracut >= 058 -Requires: dracut-network >= 058 -Requires: dracut-squash >= 058 -Requires: ethtool -Requires: util-linux -# Needed for UKI support -Recommends: binutils -Recommends: grubby -Recommends: hostname -BuildRequires: make -BuildRequires: zlib-devel elfutils-devel glib2-devel bzip2-devel ncurses-devel bison flex lzo-devel snappy-devel libzstd-devel -BuildRequires: pkgconfig intltool gettext -BuildRequires: systemd-rpm-macros -BuildRequires: automake autoconf libtool -%ifarch %{ix86} x86_64 ppc64 ppc s390x ppc64le -Obsoletes: diskdumputils netdump kexec-tools-eppic -%endif - -%ifnarch s390x -Requires: systemd-udev%{?_isa} -%endif - -#START INSERT - -# -# Patches 0 through 100 are meant for x86 kexec-tools enablement -# - -# -# Patches 101 through 200 are meant for x86_64 kexec-tools enablement -# - -# -# Patches 301 through 400 are meant for ppc64 kexec-tools enablement -# -# -# Patches 401 through 500 are meant for s390 kexec-tools enablement -# - -# -# Patches 501 through 600 are meant for ARM kexec-tools enablement -# - -# -# Patches 601 onward are generic patches -# -Patch601: kexec-tools-2.0.26-makedumpfile-Fix-wrong-exclusion-of-slab-pages-on-Linux-6.2.patch +BuildRequires: automake +BuildRequires: autoconf +BuildRequires: libtool +BuildRequires: gcc %description -kexec-tools provides /sbin/kexec binary that facilitates a new -kernel to boot using the kernel's kexec feature either on a -normal or a panic reboot. This package contains the /sbin/kexec -binary and ancillary utilities that together form the userspace -component of the kernel's kexec feature. +kexec-tools provides /sbin/kexec binary that facilitates a new kernel to boot +using the kernel's kexec feature either on a normal or a panic reboot. This +package contains the kexec and vmcore-dmesg binaries as the userspace component +of the kernel's kexec feature. %prep -%setup -q - -mkdir -p -m755 kcp -tar -z -x -v -f %{SOURCE9} -tar -z -x -v -f %{SOURCE19} - -%patch601 -p1 - -%ifarch ppc -%define archdef ARCH=ppc -%endif +%autosetup %build autoreconf @@ -142,260 +32,28 @@ autoreconf --build=powerpc64le-redhat-linux-gnu \ %endif --sbindir=/usr/sbin -rm -f kexec-tools.spec.in -# setup the docs -cp %{SOURCE10} . -cp %{SOURCE11} . -cp %{SOURCE21} . -cp %{SOURCE26} . -cp %{SOURCE27} . -cp %{SOURCE34} . - -# Generate sysconfig file -%{SOURCE3} %{_target_cpu} > kdump.sysconfig -%{SOURCE4} %{_target_cpu} > kdump.conf - -make -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -make -C eppic-%{eppic_ver}/libeppic -make -C makedumpfile-%{mkdf_ver} LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on -make -C makedumpfile-%{mkdf_ver} LDFLAGS="$LDFLAGS -I../eppic-%{eppic_ver}/libeppic -L../eppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so -%endif +%make_build %install -mkdir -p -m755 $RPM_BUILD_ROOT/usr/sbin -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash -mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man8/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man5/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_docdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_datadir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} -mkdir -p $RPM_BUILD_ROOT%{_unitdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_bindir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_prefix}/lib/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump -install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl - -install -m 755 build/sbin/kexec $RPM_BUILD_ROOT/usr/sbin/kexec -install -m 755 build/sbin/vmcore-dmesg $RPM_BUILD_ROOT/usr/sbin/vmcore-dmesg -install -m 644 build/man/man8/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/ -install -m 644 build/man/man8/vmcore-dmesg.8 $RPM_BUILD_ROOT%{_mandir}/man8/ - -install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/usr/sbin/mkdumprd -install -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf -install -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump -install -m 644 kexec/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/kexec.8 -install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8 -install -m 644 %{SOURCE25} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8 -install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh -install -m 755 %{SOURCE23} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh -install -m 755 %{SOURCE31} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-logger.sh -%ifarch ppc64 ppc64le -install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd -install -m 755 %{SOURCE35} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-migrate-action.sh -install -m 755 %{SOURCE36} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-restart.sh -%endif -%ifnarch s390x -install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler -%endif -%ifnarch s390x ppc64 ppc64le -# For s390x the ELF header is created in the kdump kernel and therefore kexec -# udev rules are not required -install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -%endif -%ifarch ppc64 ppc64le -install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -install -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 -install -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service -install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install -install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install - -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -install -m 755 makedumpfile-%{mkdf_ver}/makedumpfile $RPM_BUILD_ROOT/usr/sbin/makedumpfile -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.8 $RPM_BUILD_ROOT/%{_mandir}/man8/makedumpfile.8 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf.5 $RPM_BUILD_ROOT/%{_mandir}/man5/makedumpfile.conf.5 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample -install -m 755 makedumpfile-%{mkdf_ver}/eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so -mkdir -p $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -install -m 644 makedumpfile-%{mkdf_ver}/eppic_scripts/* $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -%endif - -%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') -%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') -%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') - -# deal with dracut modules -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase -cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} -cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} -cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} -cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump -cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -%ifarch ppc64 ppc64le -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit -cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -%endif - - -%define dracutlibdir %{_prefix}/lib/dracut -#and move the custom dracut modules to the dracut directory -mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ -mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ +%make_install +rm %{buildroot}/%{_libdir}/kexec-tools/kexec_test %post -# Initial installation -%systemd_post kdump.service - -touch /etc/kdump.conf - -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null -servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin >/dev/null -%endif - -# This portion of the script is temporary. Its only here -# to fix up broken boxes that require special settings -# in /etc/sysconfig/kdump. It will be removed when -# These systems are fixed. - -if [ -d /proc/bus/mckinley ] -then - # This is for HP zx1 machines - # They require machvec=dig on the kernel command line - sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -elif [ -d /proc/sgi_sn ] -then - # This is for SGI SN boxes - # They require the --noio option to kexec - # since they don't support legacy io - sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -fi - - -%postun -%systemd_postun_with_restart kdump.service - -%preun -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh >/dev/null -%endif -%systemd_preun kdump.service - -%triggerin -- kernel-kdump -touch %{_sysconfdir}/kdump.conf - - -%triggerpostun -- kernel kernel-xen kernel-debug kernel-PAE kernel-kdump -# List out the initrds here, strip out version nubmers -# and search for corresponding kernel installs, if a kernel -# is not found, remove the corresponding kdump initrd - - -IMGDIR=/boot -for i in `ls $IMGDIR/initramfs*kdump.img 2>/dev/null` -do - KDVER=`echo $i | sed -e's/^.*initramfs-//' -e's/kdump.*$//'` - if [ ! -e $IMGDIR/vmlinuz-$KDVER ] - then - # We have found an initrd with no corresponding kernel - # so we should be able to remove it - rm -f $i - fi -done - -%posttrans -# Try to reset kernel crashkernel value to new default value or set up -# crasherkernel value for new install -# -# Note -# 1. Skip ostree systems as they are not supported. -# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; -# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade -if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then - kdumpctl _reset-crashkernel-after-update - : -fi - +echo "kexec-tools has been splitted into three packages (kump-utils, kexec-tools and makedumpfile). Please install kdump-utils if you need the kdump feature." %files /usr/sbin/kexec -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -/usr/sbin/makedumpfile -%endif -%ifarch ppc64 ppc64le -/usr/sbin/mkfadumprd -%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -/usr/sbin/mkdumprd -/usr/sbin/vmcore-dmesg -%{_bindir}/* -%{_datadir}/kdump -%{_prefix}/lib/kdump -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_sysconfdir}/makedumpfile.conf.sample -%endif -%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump -%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf -%ifnarch s390x -%config %{_udevrulesdir} -%{_udevrulesdir}/../kdump-udev-throttler -%endif -%{dracutlibdir}/modules.d/* -%dir %{_localstatedir}/crash -%dir %{_sysconfdir}/kdump -%dir %{_sysconfdir}/kdump/pre.d -%dir %{_sysconfdir}/kdump/post.d -%dir %{_sharedstatedir}/kdump -%{_mandir}/man8/kdumpctl.8.gz %{_mandir}/man8/kexec.8.gz -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_mandir}/man8/makedumpfile.8.gz -%endif -%{_mandir}/man8/mkdumprd.8.gz +/usr/sbin/vmcore-dmesg %{_mandir}/man8/vmcore-dmesg.8.gz -%{_mandir}/man5/* -%{_unitdir}/kdump.service -%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -%{_prefix}/lib/kernel/install.d/60-kdump.install -%{_prefix}/lib/kernel/install.d/92-crashkernel.install %doc News %license COPYING %doc TODO -%doc kexec-kdump-howto.txt -%doc early-kdump-howto.txt -%doc fadump-howto.txt -%doc kdump-in-cluster-environment.txt -%doc live-image-kdump-howto.txt -%doc crashkernel-howto.txt -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_libdir}/eppic_makedumpfile.so -/usr/share/makedumpfile/ -%endif %changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.26-9 +- split kexec-tools into kexec-tools and kdump-utils + * Thu Jul 20 2023 Fedora Release Engineering <releng(a)fedoraproject.org> - 2.0.26-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild diff --git a/makedumpfile.spec b/makedumpfile.spec new file mode 100644 index 00000000..20e7edfd --- /dev/null +++ b/makedumpfile.spec @@ -0,0 +1,63 @@ +%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 +%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) +Name: makedumpfile +Version: 1.7.3 +Summary: makedumpfile package +Release: 1%{?dist} + +License: GPL-2.0-only +URL: https://github.com/makedumpfile/makedumpfile +Source0: https://github.com/makedumpfile/makedumpfile/archive/%{version}/%{name}-%{v… +Source1: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… + +Requires(pre): zlib +BuildRequires: make +BuildRequires: gcc +BuildRequires: zlib-devel +BuildRequires: elfutils-devel +BuildRequires: glib2-devel +BuildRequires: bzip2-devel +BuildRequires: ncurses-devel +BuildRequires: bison +BuildRequires: flex +BuildRequires: lzo-devel +BuildRequires: snappy-devel +BuildRequires: libzstd-devel +BuildRequires: pkgconfig +BuildRequires: intltool +BuildRequires: gettext + +%description +make a small dumpfile of kdump + +%prep + +%autosetup +tar -z -x -v -f %{SOURCE1} + +%build +%make_build LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on +%make_build -C eppic-%{eppic_ver}/libeppic +%make_build LDFLAGS="$LDFLAGS -Ieppic-%{eppic_ver}/libeppic -Leppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so + +%install +%make_install +mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir} +install -m 644 makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample +rm $RPM_BUILD_ROOT/%{_sbindir}/makedumpfile-R.pl + +mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} +install -m 755 eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so + +%files +/usr/sbin/makedumpfile +/usr/share/man/man5/makedumpfile.conf.5.gz +/usr/share/man/man8/makedumpfile.8.gz +%{_sysconfdir}/makedumpfile.conf.sample +%{_libdir}/eppic_makedumpfile.so +/usr/share/makedumpfile/ +%license COPYING + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 1.7.3-1 +- split from kexec-tools -- 2.41.0

2 2

[PATCH v2] kdump-lib.sh: add extra 64M to default crashkernel if sme/sev is active
by Baoquan He 20 Sep '23

20 Sep '23

It's reported that kdump kernel failed to boot and can't dump vmcore when crashkernel=192M and SME/SEV is active. This is because swiotlb will be enabled and reserves 64M memory by default on system with SME/SEV enabled. Then kdump kernel will be out of memory after taking 64M away for swiotlb init. So here add extra 64M memory to default crashkernel value so that kdump kernel can function well as before. When doing that, search journalctl for the "Memory Encryption Features active: AMD" to check if SME or SEV is active. This line of log is printed out in kernel function as below and the type SME is mutual exclusive with type SEV. ***: arch/x86/mm/mem_encrypt.c:print_mem_encrypt_feature_info() Note: 1) The conditional check is relying on journalctl log because I didn't find available system interface to check if SEV is active. Even though we can check if SME is active via /proc/cpuinfo. For consistency, I take the same check for both SME and SEV by searching journalctl. 2) The conditional check is relying on journalctl log, means it won't work for crashkernel setting in anoconda because the installation kernel doesn't have the SME/SEV setting. So customer need manually run 'kdumpctl reset-crashkernel' to reset crashkernel to add the extra 64M after OS installation. 3) We need watch the line of log printing in print_mem_encrypt_feature_info() in kernel just in case people may change it in the future. Signed-off-by: Baoquan He <bhe(a)redhat.com> --- kdump-lib.sh | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/kdump-lib.sh b/kdump-lib.sh index 16238c508f65..eadb57a1828b 100755 --- a/kdump-lib.sh +++ b/kdump-lib.sh @@ -84,6 +84,11 @@ is_generic_fence_kdump() [[ $(kdump_get_conf_val fence_kdump_nodes) ]] } +is_sme_or_sev_active() +{ + journalctl -q --dmesg --grep "^Memory Encryption Features active: AMD (SME|SEV)$" +} + to_dev_name() { local dev="${1//\"/}" @@ -930,7 +935,13 @@ kdump_get_arch_recommend_crashkernel() _arch=$(uname -m) - if [[ $_arch == "x86_64" ]] || [[ $_arch == "s390x" ]]; then + if [[ $_arch == "x86_64" ]] ; then + if is_sme_or_sev_active; then + _ck_cmdline="1G-4G:256M,4G-64G:320M,64G-:576M" + else + _ck_cmdline="1G-4G:192M,4G-64G:256M,64G-:512M" + fi + elif [[ $_arch == "s390x" ]]; then _ck_cmdline="1G-4G:192M,4G-64G:256M,64G-:512M" elif [[ $_arch == "aarch64" ]]; then local _running_kernel -- 2.41.0

2 2

[PATCH 1/2] powerpc: update kdumpctl to not delete kernel signing key once loaded
by Nayna Jain 20 Sep '23

20 Sep '23

2 2

[PATCH] Split kexec-tools into kexec-tools, kdump-utils and makedumpfile
by Coiby Xu 19 Sep '23

19 Sep '23

Related: https://bugzilla.redhat.com/show_bug.cgi?id=2121912 This patch splits current kexec-tools into three packages kexec-tools, kdump-utils and makedumpfile. - the new kexec-tools is the same to the upstream kexec-tools which provides the kexec and vmcore-dmesg binaries - kdump-utils is responsible for building the kdump initrd and loading it via the kexec binary - makedumpfile is responsible for making a small dumpfile of vmcore It's desirable to make this package modular because 1) now there is a growing user base to use the kexec reboot 2) packaging makedumpfile and kexec-tools alone will reduce the maintenance work. "dnf repoquery --whatrequires kexec-tools" shows the following packages requires kexec-tools, - abrt-addon-vmcore - anaconda-install-env-deps - cockpit-kdump - dracut-kiwi-oem-dump - realtime-setup - retrace-server For those packages that need kdump, the dependency needs to point to the new kdump-utils package instead. Note some small improvements are also made in this change, - stop mkdir'ing kcp as kcp.c has been gone long time ago - use autosetup to automatically apply patches - add the GPL2 LICENSE for kdump-utils (the source code of makedumpfile and kexec-tools already contain the license) - remove unneeded Obsoletes Cc: fedora-devel(a)lists.fedorahosted.org Cc: Dusty Mabe <dustymabe(a)redhat.com> Cc: crash-catcher-owner(a)lists.fedorahosted.org CC: anaconda-devel(a)lists.fedoraproject.org Cc: Martin Pitt <mpitt(a)redhat.com> Cc: kiwi-images(a)googlegroups.com Cc: Clark Williams <williams(a)redhat.com> Cc: Matěj Grabovský <mgrabovs(a)redhat.com> Suggested-by: Zbigniew Jędrzejewski-Szmek <zbyszek(a)in.waw.pl> Suggested-by: Philipp Rudo <prudo(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- v1 - Zbigniew - Use Provides correctly - use one-per-line for BuildRequires, Requires and etc. - don't change kdump.service state unexpectedly - further split out makedumpfile [Philipp] - s/kdump-tools/kdump-utils to have a unique name [Dave] --- COPYING | 341 ++++++++++++++++++++++++++++++++++++++++++ kdump-utils.spec | 297 +++++++++++++++++++++++++++++++++++++ kexec-tools.spec | 368 +++------------------------------------------- makedumpfile.spec | 79 ++++++++++ 4 files changed, 734 insertions(+), 351 deletions(-) create mode 100644 COPYING create mode 100644 kdump-utils.spec create mode 100644 makedumpfile.spec diff --git a/COPYING b/COPYING new file mode 100644 index 00000000..a52b16e4 --- /dev/null +++ b/COPYING @@ -0,0 +1,341 @@ + + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/kdump-utils.spec b/kdump-utils.spec new file mode 100644 index 00000000..af10df62 --- /dev/null +++ b/kdump-utils.spec @@ -0,0 +1,297 @@ +Name: kdump-utils +Version: 2.0.26 +Release: 9%{?dist} +Summary: Kernel crash dump collection tools + +License: GPL-2.0-only +Obsoletes: kexec-tools < 2.0.26-9 +Provides: kexec-tools = 2.0.26-9 +%ifarch ppc64 ppc64le +Requires(post): servicelog +Recommends: keyutils +%endif +Requires(pre): coreutils +Requires(pre): sed +Requires: kexec-tools >= 2.0.26-9 +Requires: dracut >= 058 +Requires: dracut-network >= 058 +Requires: dracut-squash >= 058 +Requires: ethtool +Requires: util-linux +Requires: binutils +Requires: makedumpfile +Recommends: grubby +Recommends: hostname +BuildRequires: systemd-rpm-macros + +%ifnarch s390x +Requires: systemd-udev%{?_isa} +%endif + +Source1: kdumpctl +Source2: COPYING +Source3: gen-kdump-sysconfig.sh +Source4: gen-kdump-conf.sh +Source7: mkdumprd +Source10: kexec-kdump-howto.txt +Source11: fadump-howto.txt +Source12: mkdumprd.8 +Source13: 98-kexec.rules +Source14: 98-kexec.rules.ppc64 +Source15: kdump.conf.5 +Source16: kdump.service +Source20: kdump-lib.sh +Source21: kdump-in-cluster-environment.txt +Source22: kdump-dep-generator.sh +Source23: kdump-lib-initramfs.sh +Source25: kdumpctl.8 +Source26: live-image-kdump-howto.txt +Source27: early-kdump-howto.txt +Source28: kdump-udev-throttler +Source30: 60-kdump.install +Source31: kdump-logger.sh +Source32: mkfadumprd +Source33: 92-crashkernel.install +Source34: crashkernel-howto.txt +Source35: kdump-migrate-action.sh +Source36: kdump-restart.sh +Source37: 60-fadump.install + +####################################### +# These are sources for mkdumpramfs +# Which is currently in development +####################################### +Source100: dracut-kdump.sh +Source101: dracut-module-setup.sh +Source102: dracut-monitor_dd_progress +Source104: dracut-kdump-emergency.service +Source106: dracut-kdump-capture.service +Source107: dracut-kdump-emergency.target +Source108: dracut-early-kdump.sh +Source109: dracut-early-kdump-module-setup.sh + +Source200: dracut-fadump-init-fadump.sh +Source201: dracut-fadump-module-setup.sh + +%description +kdump-utils is reponsible for collecting the crash kernel dump. It builds and +loads the kdump initramfs so when a kernel crashes, the system will boot the +kdump kernel and initramfs to save the colletecd crash kernel dump to specified +target. + +%autosetup + +%ifarch ppc +%define archdef ARCH=ppc +%endif + +%build +# Generate sysconfig file +%{SOURCE3} %{_target_cpu} > kdump.sysconfig +%{SOURCE4} %{_target_cpu} > kdump.conf + +%install +mkdir -p -m755 $RPM_BUILD_ROOT/usr/sbin +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d +mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash +mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man8/ +mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man5/ +mkdir -p -m755 $RPM_BUILD_ROOT%{_docdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_datadir}/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} +mkdir -p $RPM_BUILD_ROOT%{_unitdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_bindir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} +mkdir -p -m755 $RPM_BUILD_ROOT%{_prefix}/lib/kdump +mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump +install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl + +install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/usr/sbin/mkdumprd +install -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf +install -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump +install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8 +install -m 644 %{SOURCE25} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8 +install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh +install -m 755 %{SOURCE23} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh +install -m 755 %{SOURCE31} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-logger.sh +%ifarch ppc64 ppc64le +install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd +install -m 755 %{SOURCE35} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-migrate-action.sh +install -m 755 %{SOURCE36} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-restart.sh +%endif +%ifnarch s390x +install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler +%endif +%ifnarch s390x ppc64 ppc64le +# For s390x the ELF header is created in the kdump kernel and therefore kexec +# udev rules are not required +install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +%endif +%ifarch ppc64 ppc64le +install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules +install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +install -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 +install -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service +install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install +install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install + +%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') +%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') +%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') + +# deal with dracut modules +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase +cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} +cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} +cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} +cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump +cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} +%ifarch ppc64 ppc64le +mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit +cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} +chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} +%endif + + +%define dracutlibdir %{_prefix}/lib/dracut +#and move the custom dracut modules to the dracut directory +mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ +mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ + + +%triggerprein -- kexec-tools < 2.0.26-9 +touch %{_localstatedir}/lib/rpm-state/kexec-tools.no-preset + +%post +rm %{_localstatedir}/lib/rpm-state/kexec-tools.no-preset 2>/dev/null && return 0 +# Initial installation +%systemd_post kdump.service + +touch /etc/kdump.conf + +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null +servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin +%endif + +# This portion of the script is temporary. Its only here +# to fix up broken boxes that require special settings +# in /etc/sysconfig/kdump. It will be removed when +# These systems are fixed. + +if [ -d /proc/bus/mckinley ] +then + # This is for HP zx1 machines + # They require machvec=dig on the kernel command line + sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +elif [ -d /proc/sgi_sn ] +then + # This is for SGI SN boxes + # They require the --noio option to kexec + # since they don't support legacy io + sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ + /etc/sysconfig/kdump > /etc/sysconfig/kdump.new + mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump +fi + + +%postun +%systemd_postun_with_restart kdump.service + +%preun +%ifarch ppc64 ppc64le +servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh +%endif +%systemd_preun kdump.service + +%triggerin -- kernel-kdump +touch %{_sysconfdir}/kdump.conf + + +%triggerpostun -- kernel kernel-xen kernel-debug kernel-PAE kernel-kdump +# List out the initrds here, strip out version nubmers +# and search for corresponding kernel installs, if a kernel +# is not found, remove the corresponding kdump initrd + + +IMGDIR=/boot +for i in `ls $IMGDIR/initramfs*kdump.img 2>/dev/null` +do + KDVER=`echo $i | sed -e's/^.*initramfs-//' -e's/kdump.*$//'` + if [ ! -e $IMGDIR/vmlinuz-$KDVER ] + then + # We have found an initrd with no corresponding kernel + # so we should be able to remove it + rm -f $i + fi +done + +%posttrans +# Try to reset kernel crashkernel value to new default value or set up +# crasherkernel value for new install +# +# Note +# 1. Skip ostree systems as they are not supported. +# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; +# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade +if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then + kdumpctl _reset-crashkernel-after-update + : +fi + +%files +%ifarch ppc64 ppc64le +/usr/sbin/mkfadumprd +%{_prefix}/lib/kernel/install.d/60-fadump.install +%endif +/usr/sbin/mkdumprd +%{_bindir}/* +%{_datadir}/kdump +%{_prefix}/lib/kdump +%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump +%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf +%ifnarch s390x +%config %{_udevrulesdir} +%{_udevrulesdir}/../kdump-udev-throttler +%endif +%{dracutlibdir}/modules.d/* +%dir %{_localstatedir}/crash +%dir %{_sysconfdir}/kdump +%dir %{_sysconfdir}/kdump/pre.d +%dir %{_sysconfdir}/kdump/post.d +%dir %{_sharedstatedir}/kdump +%{_mandir}/man8/kdumpctl.8.gz +%{_mandir}/man8/mkdumprd.8.gz +%{_mandir}/man5/* +%{_unitdir}/kdump.service +%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh +%{_prefix}/lib/kernel/install.d/60-kdump.install +%{_prefix}/lib/kernel/install.d/92-crashkernel.install +%license COPYING +%doc kexec-kdump-howto.txt +%doc early-kdump-howto.txt +%doc fadump-howto.txt +%doc kdump-in-cluster-environment.txt +%doc live-image-kdump-howto.txt +%doc crashkernel-howto.txt + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.26-9 +- split from kexec-tools diff --git a/kexec-tools.spec b/kexec-tools.spec index ff8b4963..8153df23 100644 --- a/kexec-tools.spec +++ b/kexec-tools.spec @@ -1,130 +1,25 @@ -%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 -%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) -%global mkdf_ver 1.7.2 -%global mkdf_shortver %(c=%{mkdf_ver}; echo ${c:0:7}) - Name: kexec-tools Version: 2.0.26 Release: 8%{?dist} -License: GPL-2.0-only -Summary: The kexec/kdump userspace component +Summary: The kexec userspace component +License: GPL-2.0-only +Obsoletes: kexec-tools < 2.0.26-8 Source0: http://kernel.org/pub/linux/utils/kernel/kexec/%{name}-%{version}.tar.xz -Source1: kdumpctl -Source3: gen-kdump-sysconfig.sh -Source4: gen-kdump-conf.sh -Source7: mkdumprd -Source9: https://github.com/makedumpfile/makedumpfile/archive/%{mkdf_ver}/makedumpfi… -Source10: kexec-kdump-howto.txt -Source11: fadump-howto.txt -Source12: mkdumprd.8 -Source13: 98-kexec.rules -Source14: 98-kexec.rules.ppc64 -Source15: kdump.conf.5 -Source16: kdump.service -Source19: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… -Source20: kdump-lib.sh -Source21: kdump-in-cluster-environment.txt -Source22: kdump-dep-generator.sh -Source23: kdump-lib-initramfs.sh -Source25: kdumpctl.8 -Source26: live-image-kdump-howto.txt -Source27: early-kdump-howto.txt -Source28: kdump-udev-throttler -Source30: 60-kdump.install -Source31: kdump-logger.sh -Source32: mkfadumprd -Source33: 92-crashkernel.install -Source34: crashkernel-howto.txt -Source35: kdump-migrate-action.sh -Source36: kdump-restart.sh -Source37: 60-fadump.install - -####################################### -# These are sources for mkdumpramfs -# Which is currently in development -####################################### -Source100: dracut-kdump.sh -Source101: dracut-module-setup.sh -Source102: dracut-monitor_dd_progress -Source104: dracut-kdump-emergency.service -Source106: dracut-kdump-capture.service -Source107: dracut-kdump-emergency.target -Source108: dracut-early-kdump.sh -Source109: dracut-early-kdump-module-setup.sh - -Source200: dracut-fadump-init-fadump.sh -Source201: dracut-fadump-module-setup.sh - -%ifarch ppc64 ppc64le -Requires(post): servicelog -Recommends: keyutils -%endif -Requires(pre): coreutils sed zlib -Requires: dracut >= 058 -Requires: dracut-network >= 058 -Requires: dracut-squash >= 058 -Requires: ethtool -Requires: util-linux -# Needed for UKI support -Recommends: binutils -Recommends: grubby -Recommends: hostname -BuildRequires: make -BuildRequires: zlib-devel elfutils-devel glib2-devel bzip2-devel ncurses-devel bison flex lzo-devel snappy-devel libzstd-devel -BuildRequires: pkgconfig intltool gettext -BuildRequires: systemd-rpm-macros -BuildRequires: automake autoconf libtool -%ifarch %{ix86} x86_64 ppc64 ppc s390x ppc64le -Obsoletes: diskdumputils netdump kexec-tools-eppic -%endif - -%ifnarch s390x -Requires: systemd-udev%{?_isa} -%endif - -#START INSERT - -# -# Patches 0 through 100 are meant for x86 kexec-tools enablement -# - -# -# Patches 101 through 200 are meant for x86_64 kexec-tools enablement -# - -# -# Patches 301 through 400 are meant for ppc64 kexec-tools enablement -# - -# -# Patches 401 through 500 are meant for s390 kexec-tools enablement -# -# -# Patches 501 through 600 are meant for ARM kexec-tools enablement -# - -# -# Patches 601 onward are generic patches -# -Patch601: kexec-tools-2.0.26-makedumpfile-Fix-wrong-exclusion-of-slab-pages-on-Linux-6.2.patch +BuildRequires: automake +BuildRequires: autoconf +BuildRequires: libtool %description -kexec-tools provides /sbin/kexec binary that facilitates a new -kernel to boot using the kernel's kexec feature either on a -normal or a panic reboot. This package contains the /sbin/kexec -binary and ancillary utilities that together form the userspace -component of the kernel's kexec feature. +kexec-tools provides /sbin/kexec binary that facilitates a new kernel to boot +using the kernel's kexec feature either on a normal or a panic reboot. This +package contains the kexec and vmcore-dmesg binaries as the userspace component +of the kernel's kexec feature. %prep -%setup -q - -mkdir -p -m755 kcp -tar -z -x -v -f %{SOURCE9} -tar -z -x -v -f %{SOURCE19} +%autosetup -%patch601 -p1 %ifarch ppc %define archdef ARCH=ppc @@ -142,260 +37,31 @@ autoreconf --build=powerpc64le-redhat-linux-gnu \ %endif --sbindir=/usr/sbin -rm -f kexec-tools.spec.in -# setup the docs -cp %{SOURCE10} . -cp %{SOURCE11} . -cp %{SOURCE21} . -cp %{SOURCE26} . -cp %{SOURCE27} . -cp %{SOURCE34} . - -# Generate sysconfig file -%{SOURCE3} %{_target_cpu} > kdump.sysconfig -%{SOURCE4} %{_target_cpu} > kdump.conf - make -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -make -C eppic-%{eppic_ver}/libeppic -make -C makedumpfile-%{mkdf_ver} LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on -make -C makedumpfile-%{mkdf_ver} LDFLAGS="$LDFLAGS -I../eppic-%{eppic_ver}/libeppic -L../eppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so -%endif %install mkdir -p -m755 $RPM_BUILD_ROOT/usr/sbin -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/pre.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_sysconfdir}/kdump/post.d -mkdir -p -m755 $RPM_BUILD_ROOT%{_localstatedir}/crash mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man8/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_mandir}/man5/ -mkdir -p -m755 $RPM_BUILD_ROOT%{_docdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_datadir}/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_udevrulesdir} -mkdir -p $RPM_BUILD_ROOT%{_unitdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_bindir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} -mkdir -p -m755 $RPM_BUILD_ROOT%{_prefix}/lib/kdump -mkdir -p -m755 $RPM_BUILD_ROOT%{_sharedstatedir}/kdump -install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}/kdumpctl install -m 755 build/sbin/kexec $RPM_BUILD_ROOT/usr/sbin/kexec -install -m 755 build/sbin/vmcore-dmesg $RPM_BUILD_ROOT/usr/sbin/vmcore-dmesg install -m 644 build/man/man8/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/ -install -m 644 build/man/man8/vmcore-dmesg.8 $RPM_BUILD_ROOT%{_mandir}/man8/ - -install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/usr/sbin/mkdumprd -install -m 644 kdump.conf $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf -install -m 644 kdump.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/kdump -install -m 644 kexec/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/kexec.8 -install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8 -install -m 644 %{SOURCE25} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8 -install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh -install -m 755 %{SOURCE23} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh -install -m 755 %{SOURCE31} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-logger.sh -%ifarch ppc64 ppc64le -install -m 755 %{SOURCE32} $RPM_BUILD_ROOT/usr/sbin/mkfadumprd -install -m 755 %{SOURCE35} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-migrate-action.sh -install -m 755 %{SOURCE36} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-restart.sh -%endif -%ifnarch s390x -install -m 755 %{SOURCE28} $RPM_BUILD_ROOT%{_udevrulesdir}/../kdump-udev-throttler -%endif -%ifnarch s390x ppc64 ppc64le -# For s390x the ELF header is created in the kdump kernel and therefore kexec -# udev rules are not required -install -m 644 %{SOURCE13} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -%endif -%ifarch ppc64 ppc64le -install -m 644 %{SOURCE14} $RPM_BUILD_ROOT%{_udevrulesdir}/98-kexec.rules -install -m 755 -D %{SOURCE37} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -install -m 644 %{SOURCE15} $RPM_BUILD_ROOT%{_mandir}/man5/kdump.conf.5 -install -m 644 %{SOURCE16} $RPM_BUILD_ROOT%{_unitdir}/kdump.service -install -m 755 -D %{SOURCE22} $RPM_BUILD_ROOT%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -install -m 755 -D %{SOURCE30} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/60-kdump.install -install -m 755 -D %{SOURCE33} $RPM_BUILD_ROOT%{_prefix}/lib/kernel/install.d/92-crashkernel.install - -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -install -m 755 makedumpfile-%{mkdf_ver}/makedumpfile $RPM_BUILD_ROOT/usr/sbin/makedumpfile -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.8 $RPM_BUILD_ROOT/%{_mandir}/man8/makedumpfile.8 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf.5 $RPM_BUILD_ROOT/%{_mandir}/man5/makedumpfile.conf.5 -install -m 644 makedumpfile-%{mkdf_ver}/makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample -install -m 755 makedumpfile-%{mkdf_ver}/eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so -mkdir -p $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -install -m 644 makedumpfile-%{mkdf_ver}/eppic_scripts/* $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ -%endif - -%define remove_dracut_prefix() %(echo -n %1|sed 's/.*dracut-//g') -%define remove_dracut_early_kdump_prefix() %(echo -n %1|sed 's/.*dracut-early-kdump-//g') -%define remove_dracut_fadump_prefix() %(echo -n %1|sed 's/.*dracut-fadump-//g') - -# deal with dracut modules -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase -cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} -cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} -cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} -cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump -cp %{SOURCE108} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -cp %{SOURCE109} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_prefix %{SOURCE108}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99earlykdump/%{remove_dracut_early_kdump_prefix %{SOURCE109}} -%ifarch ppc64 ppc64le -mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit -cp %{SOURCE200} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -cp %{SOURCE201} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE200}} -chmod 755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99zz-fadumpinit/%{remove_dracut_fadump_prefix %{SOURCE201}} -%endif - - -%define dracutlibdir %{_prefix}/lib/dracut -#and move the custom dracut modules to the dracut directory -mkdir -p $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ -mv $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/* $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/ - -%post -# Initial installation -%systemd_post kdump.service - -touch /etc/kdump.conf - -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh 2>/dev/null -servicelog_notify --add --command=/usr/lib/kdump/kdump-migrate-action.sh --match='refcode="#MIGRATE" and serviceable=0' --type=EVENT --method=pairs_stdin >/dev/null -%endif - -# This portion of the script is temporary. Its only here -# to fix up broken boxes that require special settings -# in /etc/sysconfig/kdump. It will be removed when -# These systems are fixed. - -if [ -d /proc/bus/mckinley ] -then - # This is for HP zx1 machines - # They require machvec=dig on the kernel command line - sed -e's/$^KDUMP_COMMANDLINE_APPEND.*$$"$$/\1 machvec=dig"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -elif [ -d /proc/sgi_sn ] -then - # This is for SGI SN boxes - # They require the --noio option to kexec - # since they don't support legacy io - sed -e's/$^KEXEC_ARGS.*$$"$$/\1 --noio"/' \ - /etc/sysconfig/kdump > /etc/sysconfig/kdump.new - mv /etc/sysconfig/kdump.new /etc/sysconfig/kdump -fi - - -%postun -%systemd_postun_with_restart kdump.service - -%preun -%ifarch ppc64 ppc64le -servicelog_notify --remove --command=/usr/lib/kdump/kdump-migrate-action.sh >/dev/null -%endif -%systemd_preun kdump.service - -%triggerin -- kernel-kdump -touch %{_sysconfdir}/kdump.conf - - -%triggerpostun -- kernel kernel-xen kernel-debug kernel-PAE kernel-kdump -# List out the initrds here, strip out version nubmers -# and search for corresponding kernel installs, if a kernel -# is not found, remove the corresponding kdump initrd - - -IMGDIR=/boot -for i in `ls $IMGDIR/initramfs*kdump.img 2>/dev/null` -do - KDVER=`echo $i | sed -e's/^.*initramfs-//' -e's/kdump.*$//'` - if [ ! -e $IMGDIR/vmlinuz-$KDVER ] - then - # We have found an initrd with no corresponding kernel - # so we should be able to remove it - rm -f $i - fi -done - -%posttrans -# Try to reset kernel crashkernel value to new default value or set up -# crasherkernel value for new install -# -# Note -# 1. Skip ostree systems as they are not supported. -# 2. For Fedora 36 and RHEL9, "[ $1 == 1 ]" in posttrans scriptlet means both install and upgrade; -# For Fedora > 36, "[ $1 == 1 ]" only means install and "[ $1 == 2 ]" means upgrade -if [ ! -f /run/ostree-booted ] && [ $1 == 1 -o $1 == 2 ]; then - kdumpctl _reset-crashkernel-after-update - : -fi +install -m 755 build/sbin/vmcore-dmesg $RPM_BUILD_ROOT/usr/sbin/vmcore-dmesg +install -m 644 build/man/man8/vmcore-dmesg.8 $RPM_BUILD_ROOT%{_mandir}/man8/ %files /usr/sbin/kexec -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -/usr/sbin/makedumpfile -%endif -%ifarch ppc64 ppc64le -/usr/sbin/mkfadumprd -%{_prefix}/lib/kernel/install.d/60-fadump.install -%endif -/usr/sbin/mkdumprd -/usr/sbin/vmcore-dmesg -%{_bindir}/* -%{_datadir}/kdump -%{_prefix}/lib/kdump -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_sysconfdir}/makedumpfile.conf.sample -%endif -%config(noreplace,missingok) %{_sysconfdir}/sysconfig/kdump -%config(noreplace,missingok) %verify(not mtime) %{_sysconfdir}/kdump.conf -%ifnarch s390x -%config %{_udevrulesdir} -%{_udevrulesdir}/../kdump-udev-throttler -%endif -%{dracutlibdir}/modules.d/* -%dir %{_localstatedir}/crash -%dir %{_sysconfdir}/kdump -%dir %{_sysconfdir}/kdump/pre.d -%dir %{_sysconfdir}/kdump/post.d -%dir %{_sharedstatedir}/kdump -%{_mandir}/man8/kdumpctl.8.gz %{_mandir}/man8/kexec.8.gz -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_mandir}/man8/makedumpfile.8.gz -%endif -%{_mandir}/man8/mkdumprd.8.gz +/usr/sbin/vmcore-dmesg %{_mandir}/man8/vmcore-dmesg.8.gz -%{_mandir}/man5/* -%{_unitdir}/kdump.service -%{_prefix}/lib/systemd/system-generators/kdump-dep-generator.sh -%{_prefix}/lib/kernel/install.d/60-kdump.install -%{_prefix}/lib/kernel/install.d/92-crashkernel.install %doc News %license COPYING %doc TODO -%doc kexec-kdump-howto.txt -%doc early-kdump-howto.txt -%doc fadump-howto.txt -%doc kdump-in-cluster-environment.txt -%doc live-image-kdump-howto.txt -%doc crashkernel-howto.txt -%ifarch %{ix86} x86_64 ppc64 s390x ppc64le aarch64 -%{_libdir}/eppic_makedumpfile.so -/usr/share/makedumpfile/ -%endif %changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 2.0.26-9 +- split kexec-tools into kexec-tools and kdump-utils + * Thu Jul 20 2023 Fedora Release Engineering <releng(a)fedoraproject.org> - 2.0.26-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild diff --git a/makedumpfile.spec b/makedumpfile.spec new file mode 100644 index 00000000..b80be181 --- /dev/null +++ b/makedumpfile.spec @@ -0,0 +1,79 @@ +%global eppic_ver e8844d3793471163ae4a56d8f95897be9e5bd554 +%global eppic_shortver %(c=%{eppic_ver}; echo ${c:0:7}) +Name: makedumpfile +Version: 1.7.3 +Summary: makedumpfile package +Release: 1%{?dist} + +License: GPL-2.0-only +URL: https://github.com/makedumpfile/makedumpfile +Source0: https://github.com/makedumpfile/rhkdump/archive/%{version}/%{name}-%{versio… +Source1: https://github.com/lucchouina/eppic/archive/%{eppic_ver}/eppic-%{eppic_shor… +# [PATCH] Mark start of 1.7.4 development phase with version 1.7.3++ +# Author: Kazuhito Hagio <k-hagio-ab(a)nec.com> +Patch1: 0001-PATCH-Mark-start-of-1.7.4-development-phase-with-ver.patch +# [PATCH] Add debugging information for DWARF information retrieval +# Author: Kazuhito Hagio <k-hagio-ab(a)nec.com> +Patch2: 0002-PATCH-Add-debugging-information-for-DWARF-informatio.patch +# [PATCH] Support struct module_memory on Linux 6.4 and later +# Author: Kazuhito Hagio <k-hagio-ab(a)nec.com> +Patch3: 0003-PATCH-Support-struct-module_memory-on-Linux-6.4-and-.patch + +Requires(pre): zlib +BuildRequires: make +BuildRequires: gcc +BuildRequires: zlib-devel +BuildRequires: elfutils-devel +BuildRequires: glib2-devel +BuildRequires: bzip2-devel +BuildRequires: ncurses-devel +BuildRequires: bison +BuildRequires: flex +BuildRequires: lzo-devel +BuildRequires: snappy-devel +BuildRequires: libzstd-devel +BuildRequires: pkgconfig +BuildRequires: intltool +BuildRequires: gettext + +%description +make a small dumpfile of kdump + +%prep + +%autosetup +tar -z -x -v -f %{SOURCE1} + +%build +make LINKTYPE=dynamic USELZO=on USESNAPPY=on USEZSTD=on +make -C eppic-%{eppic_ver}/libeppic +make LDFLAGS="$LDFLAGS -Ieppic-%{eppic_ver}/libeppic -Leppic-%{eppic_ver}/libeppic" eppic_makedumpfile.so + +%install +mkdir -p $RPM_BUILD_ROOT/usr/sbin +mkdir -p $RPM_BUILD_ROOT/usr/share/man/man5 +mkdir -p $RPM_BUILD_ROOT/usr/share/man/man8 +mkdir -p $RPM_BUILD_ROOT/%{_sysconfdir} + +install -m 755 makedumpfile $RPM_BUILD_ROOT/usr/sbin/makedumpfile +install -m 644 makedumpfile.8 $RPM_BUILD_ROOT/%{_mandir}/man8/makedumpfile.8 +install -m 644 makedumpfile.conf.5 $RPM_BUILD_ROOT/%{_mandir}/man5/makedumpfile.conf.5 +install -m 644 makedumpfile.conf $RPM_BUILD_ROOT/%{_sysconfdir}/makedumpfile.conf.sample + +mkdir -p -m755 $RPM_BUILD_ROOT%{_libdir} +install -m 755 eppic_makedumpfile.so $RPM_BUILD_ROOT/%{_libdir}/eppic_makedumpfile.so +mkdir -p $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ +install -m 644 eppic_scripts/* $RPM_BUILD_ROOT/usr/share/makedumpfile/eppic_scripts/ + +%files +/usr/sbin/makedumpfile +/usr/share/man/man5/makedumpfile.conf.5.gz +/usr/share/man/man8/makedumpfile.8.gz +%{_sysconfdir}/makedumpfile.conf.sample +%{_libdir}/eppic_makedumpfile.so +/usr/share/makedumpfile/ +%license COPYING + +%changelog +* Thu Aug 24 2023 Coiby <coxu(a)redhat.com> - 1.7.3-1 +- split from kexec-tools -- 2.41.0

2 2

[PATCH] kdump-lib.sh: add extra 64M to default crashkernel if sme/sev is active
by Baoquan He 18 Sep '23

18 Sep '23

It's reported that kdump kernel failed to boot and can't dump vmcore when crashkernel=192M and SME/SEV is active. This is because swiotlb will be enabled and reserves 64M memory by default on system with SME/SEV enabled. Then kdump kernel will be out of memory after taking 64M away for swiotlb init. So here add extra 64M memory to default crashkernel value so that kdump kernel can function well as before. When doing that, search journalctl for the "Memory Encryption Features active: AMD" to check if SME or SEV is active. This line of log is printed out in kernel function as below and the type SME is mutual exclusive with type SEV. ***: arch/x86/mm/mem_encrypt.c:print_mem_encrypt_feature_info() Note: 1) The conditional check is relying on journalctl log because I didn't find available system interface to check if SEV is active. Even though we can check if SME is active via /proc/cpuinfo. For consistency, I take the same check for both SME and SEV by searching journalctl. 2) The conditional check is relying on journalctl log, means it won't work for crashkernel setting in anoconda because the installation kernel doesn't have the SME/SEV setting. So customer need manually run 'kdumpctl reset-crashkernel' to reset crashkernel to add the extra 64M after OS installation. 3) We need watch the line of log printing in print_mem_encrypt_feature_info() in kernel just in case people may change it in the future. Signed-off-by: Baoquan He <bhe(a)redhat.com> --- kdump-lib.sh | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/kdump-lib.sh b/kdump-lib.sh index 16238c508f65..d53da6f528ae 100755 --- a/kdump-lib.sh +++ b/kdump-lib.sh @@ -84,6 +84,11 @@ is_generic_fence_kdump() [[ $(kdump_get_conf_val fence_kdump_nodes) ]] } +is_sme_or_sev_active() +{ + journalctl -b | grep "Memory Encryption Features active: AMD"| grep -q "[SME|SEV]" +} + to_dev_name() { local dev="${1//\"/}" @@ -930,7 +935,13 @@ kdump_get_arch_recommend_crashkernel() _arch=$(uname -m) - if [[ $_arch == "x86_64" ]] || [[ $_arch == "s390x" ]]; then + if [[ $_arch == "x86_64" ]] ; then + if is_sme_or_sev_active; then + _ck_cmdline="1G-4G:256M,4G-64G:320M,64G-:576M" + else + _ck_cmdline="1G-4G:192M,4G-64G:256M,64G-:512M" + fi + elif [[ $_arch == "s390x" ]]; then _ck_cmdline="1G-4G:192M,4G-64G:256M,64G-:512M" elif [[ $_arch == "aarch64" ]]; then local _running_kernel -- 2.41.0

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kexec September 2023