[Gluster-users] Errors in quota-crawl.log

[Ryan Clough]

No takers? Seems like quota is working but when I see permission denied
warnings it makes me wonder if the quota calculations are going to be
accurate. Any help would be much appreciated.

Ryan Clough
Information Systems
Decision Sciences International Corporation
<http://www.decisionsciencescorp.com/>
<http://www.decisionsciencescorp.com/>

On Thu, Apr 2, 2015 at 12:43 PM, Ryan Clough <ryan.clough at dsic.com> wrote:

> We are running the following operating system:
> Scientific Linux release 6.6 (Carbon)
>
> With the following kernel:
> 2.6.32-504.3.3.el6.x86_64
>
> We are using the following version of Glusterfs:
> glusterfs-libs-3.6.2-1.el6.x86_64
> glusterfs-3.6.2-1.el6.x86_64
> glusterfs-cli-3.6.2-1.el6.x86_64
> glusterfs-api-3.6.2-1.el6.x86_64
> glusterfs-fuse-3.6.2-1.el6.x86_64
> glusterfs-server-3.6.2-1.el6.x86_64
>
> Here is the current configuration of our 2 node distribute only cluster:
> Volume Name: export_volume
> Type: Distribute
> Volume ID: c74cc970-31e2-4924-a244-4c70d958dadb
> Status: Started
> Number of Bricks: 2
> Transport-type: tcp
> Bricks:
> Brick1: hgluster01:/gluster_data
> Brick2: hgluster02:/gluster_data
> Options Reconfigured:
> performance.cache-size: 1GB
> diagnostics.brick-log-level: ERROR
> performance.stat-prefetch: on
> performance.write-behind: on
> performance.flush-behind: on
> features.quota-deem-statfs: on
> performance.quick-read: off
> performance.client-io-threads: on
> performance.read-ahead: on
> performance.io-thread-count: 24
> features.quota: on
> cluster.eager-lock: on
> nfs.disable: on
> auth.allow: 192.168.10.*,10.0.10.*,10.8.0.*,10.2.0.*,10.0.60.*
> server.allow-insecure: on
> performance.write-behind-window-size: 1MB
> network.ping-timeout: 60
> features.quota-timeout: 0
> performance.io-cache: off
> server.root-squash: on
> performance.readdir-ahead: on
>
> Here is the status of the nodes:
> Status of volume: export_volume
> Gluster process                        Port    Online    Pid
>
> ------------------------------------------------------------------------------
> Brick hgluster01:/gluster_data                49152    Y    7370
> Brick hgluster02:/gluster_data                49152    Y    17868
> Quota Daemon on localhost                N/A    Y    2051
> Quota Daemon on hgluster02.red.dsic.com            N/A    Y    6691
>
> Task Status of Volume export_volume
>
> ------------------------------------------------------------------------------
> There are no active volume tasks
>
> I have just turned quota on and was watching the quota-crawl.log and see a
> bunch of these type of messages:
>
> [2015-04-02 19:23:01.540692] W [fuse-bridge.c:483:fuse_entry_cbk]
> 0-glusterfs-fuse: 2338683: LOOKUP() /\ => -1 (Permission denied)
>
> [2015-04-02 19:23:01.543565] W
> [client-rpc-fops.c:2766:client3_3_lookup_cbk] 0-export_volume-client-1:
> remote operation failed: Permission denied. Path: /\
> (00000000-0000-0000-0000-000000000000)
>
> [2015-04-02 17:58:14.090556] W
> [client-rpc-fops.c:2766:client3_3_lookup_cbk] 0-export_volume-client-0:
> remote operation failed: Permission denied. Path: /\
> (00000000-0000-0000-0000-000000000000)
>
> Should I be worried about this and how do I go about fixing the
> permissions?
> Is this a bug and should it be reported?
>
> Thanks, in advance, for your time to help me.
> Ryan Clough
> Information Systems
> Decision Sciences International Corporation
> <http://www.decisionsciencescorp.com/>
> <http://www.decisionsciencescorp.com/>
>

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