Today the bvmhost-p09-03 stopped responding and after restart it ended up in state when it couldn't find attached disks:
[ 255.918671] dracut-initqueue[1616]: Warning: Could not boot. Starting dracut-emergency.service - Dracut Emergency Shell... Warning: /dev/disk/by-id/md-uuid-496fb4e8:d91bbaf4:3551e83a:a7c6e9ac does not exist Warning: /dev/disk/by-id/md-uuid-bc65d529:55a1eab2:b79d716e:e29d799a does not exist Warning: /dev/mapper/vg_guests-LogVol00 does not exist Warning: /dev/vg_guests/LogVol00 does not exist Warning: /dev/vg_guests/LogVol01 does not exist Warning: crypto LUKS UUID 457151a4-f404-4232-a873-cea57ec14ca5 not found
Something is definitely strange with this one. I tried to restart it once more, in case it was just some one shot issue, but I got the same issue on second try.
Metadata Update from @kevin: - Issue assigned to kevin
So, I figured things out.
Somehow the latest kernel was not fully installed, it only had kernel-core and kernel-modules (not kernel-modules-core, which it needed to see disks).
I booted it in the bootloader and rebuilt the raid fully there, then rebooted into the previous kernel and it's back up now.
Lets hope it stays up...
Metadata Update from @kevin: - Issue close_status updated to: Fixed with Explanation - Issue status updated to: Closed (was: Open)
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