Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=d9b97510324e7c16cf8ec6... Commit: d9b97510324e7c16cf8ec61f511b6f5d71bff767 Parent: 0ddbc4c5cdbef0cc57b79c164b22b34c0bc6a27a Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Sun Mar 28 13:29:44 2021 +0200 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Sun Mar 28 14:22:11 2021 +0200

tests: add aux remove_dm_devs

Add function to remove DM devices and dies if some device can't be removed. --- test/lib/aux.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)

diff --git a/test/lib/aux.sh b/test/lib/aux.sh index 38191842d..6177de4d4 100644 --- a/test/lib/aux.sh +++ b/test/lib/aux.sh @@ -1110,6 +1110,28 @@ enable_dev() { finish_udev_transaction }

+# Try to remove list of DM device from table +remove_dm_devs() { + local remove=( "$@" ) + local held + local i + + for i in {1..50}; do + held=() + for d in "${remove[@]}" ; do + dmsetup remove "$d" 2>/dev/null || { + dmsetup info -c "$d" 2>/dev/null && { + held+=( "$d" ) + dmsetup status "$d" + } + } + done + test ${#held[@]} -eq 0 && return + remove=( "${held[@]}" ) + done + die "Can't remove device(s) ${held[@]}" +} + # Throttle down performance of kcopyd when mirroring i.e. disk image throttle_sys="/sys/module/dm_mirror/parameters/raid1_resync_throttle" throttle_dm_mirror() {