On 12.06.23 09:59, Bjoern Voigt wrote:
One of my servers shows the issue, that RAID resync is started on
every reboot since around two weeks. The server showed this behavior
occasionally already in the past, but now it is on every reboot.
I believe that the RAID is not terminated correctly on reboot. But I
can't find any matching messages in the log. Configuration issues or
hardware failures (timeouts etc., but no I/O errors or S.M.A.R.T.
errors) are also possible. The server was updated with all openSUSE
Leaps versions starting 2016.
Maybe I should re-create the /etc/mdadm.conf with "mdadm --detail
--scan > /etc/mdadm.conf"?
The changelog of mdadm contains these latest changes.
The bugreports bsc#1205493 and bsc#1205830 are unfortunately not
accessible for everyone. Does anyone know, what "various problems with
IMSM raid arrays" are fixed? Probably these fixes fail on my server.
* Mo Apr 24 2023 Coly Li
- Fixes for mdmon to ensure it run at the right time in the
fight mount namespace. This fixes various problems with
IMSM raid arrays in 15-SP4 (bsc#1205493, bsc#1205830)
- mdmon: fix segfault
0052-mdmon-fix-segfault.patch
- util: remove obsolete code from get_md_name
0053-util-remove-obsolete-code-from-get_md_name.patch
- mdmon: don't test both 'all' and 'container_name'.
0054-mdmon-don-t-test-both-all-and-container_name.patch
- mdmon: change systemd unit file to use --foreground
0055-mdmon-change-systemd-unit-file-to-use-foreground.patch
- mdmon: Remove need for KillMode=none
0056-mdmon-Remove-need-for-KillMode-none.patch
- mdmon: Improve switchroot interactions.
0057-mdmon-Improve-switchroot-interactions.patch
- mdopen: always try create_named_array()
0058-mdopen-always-try-create_named_array.patch
- Improvements for IMSM_NO_PLATFORM testing
0059-Improvements-for-IMSM_NO_PLATFORM-testing.patch
I will try to reboot with an older version of mdadm soon.
Björn