Red Hat Bugzilla – Bug 242696
Add Filesystem Label to GFS2
Last modified: 2009-09-02 05:02:22 EDT
ext2/3 support file system labels and uuid's (different bz) which are useful for
specifying in fstab for mount.
Expected to fit in current on disk format in compatible fashion.
Defering to 5.3.
Now in upstream, changes required are trivial.
Can I have PM & devel ACKs please?
Updating PM score.
You can download this test kernel from http://people.redhat.com/dzickus/el5
Please do NOT transition this bugzilla state to VERIFIED until our QE team
has sent specific instructions indicating when to do so. However feel free
to provide a comment indicating that this fix has been verified.
We already has something similar to a label (the lock table) so we didn't add anything extra for that. We did add the UUID though since that was a new field in the super block.
This bug was for the kernel side of things, and the only change required was to add a field in the super block for the UUID. At a later date, the UUID was exported via sysfs and added to all uevent messages generated by the fs, but otherwise it is unused in the kernel as its mostly a userspace issue.
verified with -157.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
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if the solution does not work for you.