[Gluster-users] afr-self-heald.c:479:afr_shd_index_sweep

[Pranith Kumar Karampuri]

hi Paolo,
   I just checked code in v3.8.12 and it should have been created when the
brick starts after you upgrade the node. How did you do the upgrade?

On Wed, Jun 28, 2017 at 6:52 PM, Paolo Margara <paolo.margara at polito.it>
wrote:

> Hi list,
>
> yesterday I noted the following lines into the glustershd.log log file:
>
> [2017-06-28 11:53:05.000890] W [MSGID: 108034]
> [afr-self-heald.c:479:afr_shd_index_sweep]
> 0-iso-images-repo-replicate-0: unable to get index-dir on
> iso-images-repo-client-0
> [2017-06-28 11:53:05.001146] W [MSGID: 108034]
> [afr-self-heald.c:479:afr_shd_index_sweep] 0-vm-images-repo-replicate-0:
> unable to get index-dir on vm-images-repo-client-0
> [2017-06-28 11:53:06.001141] W [MSGID: 108034]
> [afr-self-heald.c:479:afr_shd_index_sweep] 0-hosted-engine-replicate-0:
> unable to get index-dir on hosted-engine-client-0
> [2017-06-28 11:53:08.001094] W [MSGID: 108034]
> [afr-self-heald.c:479:afr_shd_index_sweep] 0-vm-images-repo-replicate-2:
> unable to get index-dir on vm-images-repo-client-6
> [2017-06-28 11:53:08.001170] W [MSGID: 108034]
> [afr-self-heald.c:479:afr_shd_index_sweep] 0-vm-images-repo-replicate-1:
> unable to get index-dir on vm-images-repo-client-3
>
> Digging into the mailing list archive I've found another user with a
> similar issue (the thread was '[Gluster-users] glustershd: unable to get
> index-dir on myvolume-client-0'), the solution suggested was to verify
> if the  /<path-to-backend-brick>/.glusterfs/indices directory contains
> all these sub directories: 'dirty', 'entry-changes' and 'xattrop' and if
> some of them does not exists simply create it with mkdir.
>
> In my case the 'entry-changes' directory is not present on all the
> bricks and on all the servers:
>
> /data/glusterfs/brick1a/hosted-engine/.glusterfs/indices/:
> total 0
> drw------- 2 root root 55 Jun 28 15:02 dirty
> drw------- 2 root root 57 Jun 28 15:02 xattrop
>
> /data/glusterfs/brick1b/iso-images-repo/.glusterfs/indices/:
> total 0
> drw------- 2 root root 55 May 29 14:04 dirty
> drw------- 2 root root 57 May 29 14:04 xattrop
>
> /data/glusterfs/brick2/vm-images-repo/.glusterfs/indices/:
> total 0
> drw------- 2 root root 112 Jun 28 15:02 dirty
> drw------- 2 root root  66 Jun 28 15:02 xattrop
>
> /data/glusterfs/brick3/vm-images-repo/.glusterfs/indices/:
> total 0
> drw------- 2 root root 64 Jun 28 15:02 dirty
> drw------- 2 root root 66 Jun 28 15:02 xattrop
>
> /data/glusterfs/brick4/vm-images-repo/.glusterfs/indices/:
> total 0
> drw------- 2 root root 112 Jun 28 15:02 dirty
> drw------- 2 root root  66 Jun 28 15:02 xattrop
>
> I've recently upgraded gluster from 3.7.16 to 3.8.12 with the rolling
> upgrade procedure and I haven't noted this issue prior of the update, on
> another system upgraded with the same procedure I haven't encountered
> this problem.
>
> Currently all VM images appear to be OK but prior to create the
> 'entry-changes' I would like to ask if this is still the correct
> procedure to fix this issue and if this problem could have affected the
> heal operations occurred meanwhile.
>
> Thanks.
>
>
> Greetings,
>
>     Paolo Margara
>
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>



-- 
Pranith
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