Thanks. Will get the debug info established on all of our servers. I was looking for
this info and didn't realize it was buried in the FAQ.
May I suggest the Debugging item be added to the HowTo list or some place more prominent
so it is easier to find?
/mrg
On Oct 2, 2013, at 10:32 AM, Rich Megginson <rmeggins(a)redhat.com> wrote:
On 10/02/2013 08:22 AM, Michael Gettes wrote:
> We had a crash early this morning on one of our masters (MMR with 2 servers, 3
replicas connected to each). Nothing in the errors log. The service was restarted and
has not crashed since.
>
> From syslog we have:
>
> kernel: ns-slapd[18143]: segfault at 0 ip 00007f43d5eeaad6 sp 00007f437dbedf38 error
4 i
>
> on the live process:
>
> 0x00007f43d5eeaad6 - 0x7f43d5dc3000 = 0x127ad6
>
> 0000000000127ac0 <__strcmp_sse42>:
> 127ac0: 89 f1 mov %esi,%ecx
> 127ac2: 89 f8 mov %edi,%eax
> 127ac4: 48 83 e1 3f and $0x3f,%rcx
> 127ac8: 48 83 e0 3f and $0x3f,%rax
> 127acc: 83 f9 30 cmp $0x30,%ecx
> 127acf: 77 3f ja 127b10 <__strcmp_sse42+0x50>
> 127ad1: 83 f8 30 cmp $0x30,%eax
> 127ad4: 77 3a ja 127b10 <__strcmp_sse42+0x50>
> *127ad6: f3 0f 6f 0f movdqu (%rdi),%xmm1
>
> Our environment consists of:
>
> 389-admin.x86_64 1.1.29-1.el6 installed
> 389-admin-console.noarch 1.1.8-1.el6 @epel-x86_64-server-6
> 389-admin-console-doc.noarch 1.1.8-1.el6 @epel-x86_64-server-6
> 389-adminutil.x86_64 1.1.15-1.el6 installed
> 389-console.noarch 1.1.7-3.el5 installed
> 389-ds.noarch 1.2.2-1.el6 @epel-x86_64-server-6
> 389-ds-base.x86_64 1.2.11.15-22.el6_4 installed
> 389-ds-base-libs.x86_64 1.2.11.15-22.el6_4 installed
> 389-ds-console.noarch 1.2.6-1.el6 @epel-x86_64-server-6
> 389-ds-console-doc.noarch 1.2.6-1.el6 @epel-x86_64-server-6
> 389-dsgw.x86_64 1.1.10-1.el6 @epel-x86_64-server-6
> 389-admin.i686 1.1.29-1.el6 epel-x86_64-server-6
> 389-adminutil.i686 1.1.15-1.el6 epel-x86_64-server-6
> 389-adminutil-devel.i686 1.1.15-1.el6 epel-x86_64-server-6
> 389-adminutil-devel.x86_64 1.1.15-1.el6 epel-x86_64-server-6
> 389-ds-base-debuginfo.x86_64 1.2.10.26-1.el6_3 389_rhel6_x86_64
> 389-ds-base-devel.i686 1.2.11.15-22.el6_4 rhel-x86_64-server-optional-6
> 389-ds-base-devel.x86_64 1.2.11.15-22.el6_4 rhel-x86_64-server-optional-6
> 389-ds-base-libs.i686 1.2.11.15-22.el6_4 rhel-x86_64-server-6
>
> uname -a
> Linux XXX 2.6.32-358.14.1.el6.x86_64 #1 SMP Mon Jun 17 15:54:20 EDT 2013 x86_64
x86_64 x86_64 GNU/Linux
>
> I've looked around in trac and can't find anything obvious. Happy to report
as a bug if this is sufficient info.
For crashes, we either need a reproducer, or we need
http://port389.org/wiki/FAQ#Debugging_Crashes
>
> /mrg
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