[Gluster-users] Snapshot auto-delete unmount problem

[Gary Lloyd]

Here is the glusterd.log file as it has just happened with a manual removal
of a snapshot.
The lvs exist even after the snapshot gets removed. I'm also running samba
on these with shadowcopy.

Thanks

*Gary Lloyd*
________________________________________________
I.T. Systems:Keele University
Finance & IT Directorate
Keele:Staffs:IC1 Building:ST5 5NB:UK
+44 1782 733063 <%2B44%201782%20733073>
________________________________________________

On 31 May 2017 at 12:38, Mohammed Rafi K C <rkavunga at redhat.com> wrote:

> Can you give us more logs on this issue. Also by any chance did somebody
> unmount the lv's in any cases ?
>
>
> Regards
>
> Rafi KC
>
> On 05/31/2017 03:00 PM, Gary Lloyd wrote:
>
> Hi I am having a problem deleting snapshots, gluster is failing to unmount
> them. I am running centos 7.3 with gluster-3.10.2-1
>
> here is some log output:
>
> [2017-05-31 09:21:39.961371] W [MSGID: 106057] [glusterd-snapshot-utils.c:
> 410:glusterd_snap_volinfo_find] 0-management: Snap volume
> 331ec972f90d494d8a86dd4f69d718b7.glust01-li.run-gluster-snaps-
> 331ec972f90d494d8a86dd4f69d718b7-brick1-b not found [Invalid argument]
> [2017-05-31 09:21:51.520811] W [MSGID: 106112] [glusterd-snapshot.c:8128:glusterd_handle_snap_limit]
> 0-management: Soft-limit (value = 27) of volume shares1 is reached.
> Deleting snapshot Snap_GMT-2017.05.31-09.20.04.
> [2017-05-31 09:21:51.531729] E [MSGID: 106095] [glusterd-snapshot-utils.c:3359:glusterd_umount]
> 0-management: umounting /run/gluster/snaps/4f980da64dec424ba0b48d6d36c4c54e/brick1
> failed (No such file or directory) [No such file or directory]
> [2017-05-31 09:22:00.540373] E [MSGID: 106038] [glusterd-snapshot.c:2895:
> glusterd_do_lvm_snapshot_remove] 0-management: umount failed for path
> /run/gluster/snaps/4f980da64dec424ba0b48d6d36c4c54e/brick1 (brick:
> /run/gluster/snaps/4f980da64dec424ba0b48d6d36c4c54e/brick1/b): No such
> file or directory.
> [2017-05-31 09:22:02.442048] W [MSGID: 106033] [glusterd-snapshot.c:3094:glusterd_lvm_snapshot_remove]
> 0-management: Failed to rmdir: /run/gluster/snaps/
> 4f980da64dec424ba0b48d6d36c4c54e/, err: Directory not empty. More than
> one glusterd running on this node. [Directory not empty]
> [2017-05-31 09:22:02.443336] W [MSGID: 106039]
> [glusterd-snapshot-utils.c:55:glusterd_snapobject_delete] 0-management:
> Failed destroying lockof snap Snap_GMT-2017.05.31-09.20.04
> [2017-05-31 09:22:02.444038] I [MSGID: 106144] [glusterd-pmap.c:377:pmap_registry_remove]
> 0-pmap: removing brick /run/gluster/snaps/4f980da64dec424ba0b48d6d36c4c54e/brick1/b
> on port 49157
>
>
>
> Can anyone help ?
>
> Thanks
>
>
> *Gary Lloyd*
> ________________________________________________
> I.T. Systems:Keele University
> Finance & IT Directorate
> Keele:Staffs:IC1 Building:ST5 5NB:UK
> ________________________________________________
>
>
> _______________________________________________
> Gluster-users mailing listGluster-users at gluster.orghttp://lists.gluster.org/mailman/listinfo/gluster-users
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>
>
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