fsck on labeled filesystem fails because blkid points to the wrong device - Red Hat Customer Portal

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Issue

fsck -A fails to check a filesystem. Error:

fsck.ext2: No such file or directory while trying to open /dev/hdb2

/dev/hdb2 does not exist. (fdisk -l or /proc/partitions)

The blkid command shows labels pointong to this non existing filesystem

/dev/hdb2: LABEL="/" UUID="173328b6-582b-4137-a677-553a2680ff50" TYPE="ext3"

The mount command might even list this non existing device as mounted

Environment

Red Hat Enterprise Linux 4
Red Hat Enterprise Linux 5
Changes in harddrive enumeration order

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