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author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-03-26 16:05:42 +0100 |
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committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-03-26 20:39:41 +0100 |
commit | 4c59b2aa216cb5649fe5e3f54230e85ee994869b (patch) | |
tree | 011d90b25efe46773febf39eb54fc3f7d12707c7 | |
parent | 5ef8d845694c79683ebdbdeec69eb2e534f4b1d2 (diff) | |
download | lvm2-4c59b2aa216cb5649fe5e3f54230e85ee994869b.tar.gz |
tests: add aux mdadm_assemble
Wrapper for slowed version of mdadm --assemble
-rw-r--r-- | test/lib/aux.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/lib/aux.sh b/test/lib/aux.sh index 6cf86bc38..0ce2b8b07 100644 --- a/test/lib/aux.sh +++ b/test/lib/aux.sh @@ -780,6 +780,22 @@ mdadm_create() { done } +mdadm_assemble() { + STRACE= + [ "$DM_DEV_DIR" = "/dev" ] && mdadm -V 2>&1 | grep " v3.2" && { + # use this 'trick' to slow down mdadm which otherwise + # is racing with udev rule since mdadm internally + # opens and closes raid leg devices in RW mode and then + # tries to get exlusive access to the leg device during + # insertion to kernel and fails during assembly + # There can be some other affected version of mdadm. + STRACE="strace -f -o /dev/null" + } + + $STRACE mdadm --assemble "$@" + udev_wait +} + cleanup_md_dev() { local IFS=$IFS_NL local i |