[Gluster-users] Snapshot with 4.1.1

Stefan Kania stefan at kania-online.de
Thu Jul 12 08:17:19 UTC 2018


No one uses gluster 4.1.1 with snapshots?


Am 10.07.18 um 14:11 schrieb Stefan Kania:
> Hello,
>
> I just installed Gluster Version 4.1.1 from, the gluster.org repository.
> I tested the snapshot function and now I'm having the following problem:
>
> When I do a "gluster volume info" BEFOR the snapshot I got:
> ----------
>
> root at sambabuch-c2:~# gluster snapshot create snap1 gv1
>
> root at sambabuch-c2:~# gluster v info
>
> Volume Name: gv1
> Type: Replicate
> Volume ID: 43dcb41c-4893-4bbe-98fd-01f47810ee89
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1: knoten-1:/gluster/brick
> Brick2: knoten-2:/gluster/brick
> Options Reconfigured:
> performance.client-io-threads: off
> nfs.disable: on
> transport.address-family: inet
> ----------
> The path in "Brick1:" and "Brick2" ist ok.
> Then I revert to the snapshot with:
> ---------
>
> root at sambabuch-c1:~# gluster volume stop gv1
>
> root at sambabuch-c1:~# gluster snapshot restore snap1_GMT-2018.07.10-11.36.32
>
> root at sambabuch-c1:~# gluster v info
>
> Volume Name: gv1
> Type: Replicate
> Volume ID: 43dcb41c-4893-4bbe-98fd-01f47810ee89
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1:
> knoten-1:/run/gluster/snaps/ff8f9838466a4566a18fb74be82ed56d/brick1/brick
> Brick2:
> knoten-2:/run/gluster/snaps/ff8f9838466a4566a18fb74be82ed56d/brick2/brick
> Options Reconfigured:
> performance.client-io-threads: off
> nfs.disable: on
> transport.address-family: inet
> features.quota: off
> features.inode-quota: off
> features.quota-deem-statfs: off
> ---------
> As you can see, the path for "Brick1: " and "Brick2: " has changed to
> the path where the snapshot is located. How do I get the original path
> back?
> I have never seen this wit a Gluster-Version 3.x before.
>
> I use Debian 9. I created an LVM2 to take snapshots. The snapshots are
> working, as long as I only mount the snapshot and copy some files out of
> the snapshot to the volume, everything is fine. Only if I revert a
> snapshot I have the problem. Is there anything new I did not do? Or how
> can I got my original path back?
>
> Thank's
>
> Stefan
>
>
>
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users

-- 
Stefan Kania
Landweg 13
25693 St. Michaelisdonn


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