[Gluster-devel] question on glustershd

[Emmanuel Dreyfus]

Emmanuel Dreyfus <manu at netbsd.org> wrote:

> [client-rpc-fops.c:1525:client3_3_inodelk_cbk] 0-patchy-client-1: 
> remote operation failed: Resource temporarily unavailable
> [client-rpc-fops.c:1525:client3_3_inodelk_cbk] 0-patchy-client-0: 
> remote operation failed: Resource temporarily unavailable

A focus on what happens here (new run, gfid of offending file changed)

[client-rpc-fops.c:1525:client3_3_inodelk_cbk] 0-patchy-client-0: remote operation failed: Resource temporarily unavailable
[afr-self-heal-metadata.c:277:afr_selfheal_metadata] 0-patchy-replicate-0: afr_selfheal_inodelk returns ret = 2
[client-rpc-fops.c:1525:client3_3_inodelk_cbk] 0-patchy-client-1: remote operation failed: Resource temporarily unavailable
[client.c:1668:client_inodelk] 0-patchy-client-0: volume = patchy-replicate-0, gfid = b4ceec58-4ec7-4077-9df9-fa4d1f90c43d F_SETLKW F_RWLCK ...
[afr-self-heal-metadata.c:203:__afr_selfheal_metadata_prepare] 0-patchy-replicate-0: afr_selfheal_unlocked_discover returns ret = 0
[afr-self-heal-metadata.c:211:__afr_selfheal_metadata_prepare] 0-patchy-replicate-0: afr_selfheal_find_direction returns ret = 0
[afr-self-heal-metadata.c:127:__afr_selfheal_metadata_finalize_source] 0-patchy-replicate-0: !priv->metadata_splitbrain_forced_heal
[afr-self-heal-metadata.c:246:__afr_selfheal_metadata_prepare] 0-patchy-replicate-0: __afr_selfheal_metadata_finalize_source returns source = -5 (EIO if <0)
[afr-self-heal-metadata.c:288:afr_selfheal_metadata] 0-patchy-replicate-0: __afr_selfheal_metadata_prepare returns ret = -5
[client.c:1668:client_inodelk] 0-patchy-client-0: volume = patchy-replicate-0, gfid = b4ceec58-4ec7-4077-9df9-fa4d1f90c43d F_SETLK F_UNLCK ...
[client.c:1668:client_inodelk] 0-patchy-client-1: volume = patchy-replicate-0, gfid = b4ceec58-4ec7-4077-9df9-fa4d1f90c43d F_SETLK F_UNLCK ...
[client.c:1668:client_inodelk] 0-patchy-client-1: volume = patchy-replicate-0, gfid = b4ceec58-4ec7-4077-9df9-fa4d1f90c43d F_SETLKW F_RWLCK ...
[afr-self-heal-common.c:476:afr_log_selfheal] 0-patchy-replicate-0: Failed metadata selfheal on b4ceec58-4ec7-4077-9df9-fa4d1f90c43d. source=-1 sinks=

The file cannot heal because  !priv->metadata_splitbrain_forced_heal. 
But the following command fails because the option does not exist:
gluster volume set patchy cluster.metadata-splitbrain-forced-heal on

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu at netbsd.org