OCI Linux: Mount Command Failed with Error "mount: can't find LABEL=VAR"
Applies To:
Oracle Cloud Infrastructure - Version N/A and later
Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64
Symptoms:
This issue occurred during Exadata Precheck failed with error:
ERROR: Filesystem label VAR is not found, this will fail the reboot after the update.
Mounting also failed with error:
$ mount -a mount: can't find LABEL=VAR $
Cause:
The issue is due to a corrupted LVM filesystem with LABEL TYPE="jmicron_raid_member".
$ blkid /dev/mapper/VGExaDb-LVDbVar1 /dev/mapper/VGExaDb-LVDbVar1: TYPE="jmicron_raid_member" $
Solution:
- First take the backup of the logical volume.
- Unmount the LVM filesystem again.
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