[Gluster-users] Gluster log files being flooded with messages.

Mr. John J. Hoffman jhoffman at afrl.hpc.mil
Tue Aug 12 17:23:52 UTC 2014


Bradley,

You're not the only one that's happened to ;)

It looks like you have some inconsistencies between the 2 peered nodes.

The following will give you some more insight
 > gluster volume heal help

Try to see if its attempting to heal files
 > gluster volume heal NewRHS info

also if any heals have failed
 > gluster volume heal NewRHS info heal-failed

or you're in a split-brain situation (files exist on both peers, but 
differ).
 > gluster volume heal NewRHS split-brain



On 08/12/14 09:53, Koby, Bradley wrote:
> Hello,
>
> I am new to Gluster, having recently been made admin of this after a
> sudden departure of a fellow co-worker.   There does not seem to be any
> visible degradation of Gluster, and replication seems to be happening as
> well.  However, there are two log files that are filling up so fast,
> that the previous administrator had added some cron jobs to purge the
> files every 20min.
>
> The running version is 3.3.0.
>
>
> Any help or ideas would be greatly appreciated!
>
> Thanks.
>
>
> millions of these type of entries every 20 min in glustershd.log
>
> [2014-08-12 09:28:23.309811] E
> [afr-self-heald.c:287:_remove_stale_index] 0-NewRHS-replicate-0:
> fd1abea4-472d-4db2-8ffd-13e4cb4325fe: Failed to remove index on
> NewRHS-client-0 - No such file or directory
> [2014-08-12 09:28:23.310745] E
> [afr-self-heald.c:287:_remove_stale_index] 0-NewRHS-replicate-0:
> d8e4419f-1ba5-4a42-9c4d-1058e4bcbaf3: Failed to remove index on
> NewRHS-client-0 - No such file or directory
> [2014-08-12 09:28:23.311651] E
> [afr-self-heald.c:287:_remove_stale_index] 0-NewRHS-replicate-0:
> 7de3320a-eff7-43f6-ab88-67ce765df6a4: Failed to remove index on
> NewRHS-client-0 - No such file or directory
>
> and
>
> about 4 million of these type of entries every 20min in
> mnt-gluster-NewRHS-start.log
>
> [2014-08-12 09:34:54.492495] E [posix.c:223:posix_stat] 0-NewRHS-posix:
> lstat on
> /mnt/gluster/NewRHS/start/.glusterfs/a0/79/a079b4de-2998-48ea-9dca-835858ae2ff1
> failed: No such file or directory
> [2014-08-12 09:34:54.492528] I [server3_1-fops.c:1085:server_unlink_cbk]
> 0-NewRHS-server: 715465019: UNLINK
> <gfid:7c0d26c5-07b2-4ff4-8b8c-e2dc2e6eba47>/34c985ca-2273-4c00-ae42-3c2df7ecd40a
> (a079b4de-2998-48ea-9dca-835858ae2ff1) ==> -1 (No such file or directory)
> [2014-08-12 09:34:54.493213] W
> [marker-quota.c:2047:mq_inspect_directory_xattr] 0-NewRHS-marker: cannot
> add a new contribution node
> [2014-08-12 09:34:54.493322] E [posix.c:223:posix_stat] 0-NewRHS-posix:
> lstat on
> /mnt/gluster/NewRHS/start/.glusterfs/11/74/117433f7-ea58-486f-9305-fdebc98e0f0a
> failed: No such file or directory
> [2014-08-12 09:34:54.493355] I [server3_1-fops.c:1085:server_unlink_cbk]
> 0-NewRHS-server: 715465021: UNLINK
> <gfid:7c0d26c5-07b2-4ff4-8b8c-e2dc2e6eba47>/79493dd2-a267-4dcb-b813-a9de10833de7
> (117433f7-ea58-486f-9305-fdebc98e0f0a) ==> -1 (No such file or directory)
>
>
> Some basic info.......
>
> gluster> volume info NewRHS
>
> Volume Name: NewRHS
> Type: Replicate
> Volume ID: 6a63d285-d14c-4ac8-8405-3db771d25e34
> Status: Started
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1: mualglup01.mcs.muohio.edu:/mnt/gluster/NewRHS/start
> Brick2: mualglup02.mcs.muohio.edu:/mnt/gluster/NewRHS/start
> Options Reconfigured:
> auth.allow:
> 10.0.72.135,10.0.93.*,192.168.251.*,127.0.0.1,10.0.72.132,10.0.72.133
> nfs.disable: off
> features.quota: on
> nfs.register-with-portmap: 1
> diagnostics.client-log-level: ERROR
>
>
> gluster> peer status
> Number of Peers: 1
>
> Hostname: mualglup02
> Uuid: 33ab9b77-b49b-43af-8edd-f7c39b19841b
> State: Peer in Cluster (Connected)
>
>
>
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>

-- 
John J. Hoffman, CISSP
Computer Engineer, AFRL/RCMI
AFRL DoD Supercomputing Resource Center (DSRC)
Air Force Research Laboratory
2435 Fifth Street
Area B, Bldg 676, Rm 205
Wright-Patterson AFB, OH 45433-7802
john.hoffman at wpafb.af.mil
jhoffman at afrl.hpc.mil
(937) 904-5129

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