Description of problem:
Snapshot status fails with commit failure for activated snapshots.
This is the case for the activated snapshots which were present after migration from RHEL 6 to RHEL 7 . Clones of these snapshots were also present along with other volumes (from which the snapshots were taken)
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. On RHEL 6 , Create snapshots of a volume and activate them
2. Create clones of these activated snapshots
3. Migrate from RHEL 6 to RHEL 7
4. Perform a " gluster snapshot status <snap-name> "command
Snapshot status failing with commit failure
Status of the snapshots should be shown properly
Root Cause : When OS upgrade is from RHEL6 to RHEL7 there is difference in
symlink (/var/run) between these two versions.
Basically when (/var/run) is symlinked to /run, mount command
resolves path and mounts it. But at the same time call to
those functions fails who depends on absolute path.
(like strcmp in glusterd_get_mnt_entry_info)
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.