[Gluster-users] Mac / NFS problems

[David Lloyd]

it's gluster 3.1.2



On 3 March 2011 09:01, David Lloyd <david.lloyd at v-consultants.co.uk> wrote:

> Hello,
>
> Were having issues with macs writing to our gluster system.
> Gluster vol info at end.
>
> On a mac, if I make a file in the shell I get the following message:
>
> smoke:hunter david$ echo hello > test
> -bash: test: Operation not permitted
>
>
> And the file is made but is zero size.
>
> smoke:hunter david$ ls -l test
> -rw-r--r--  1 david  realise  0 Mar  3 08:44 test
>
>
> glusterfs/nfslog logs thus:
>
> [2011-03-03 08:44:10.379188] I [io-stats.c:333:io_stats_dump_fd]
> glustervol1: --- fd stats ---
>
> [2011-03-03 08:44:10.379222] I [io-stats.c:338:io_stats_dump_fd]
> glustervol1:       Filename : /production/hunter/test
>
> Then try to open the file:
>
> smoke:hunter david$ cat test
>
> and get the following messages in the log:
>
> [2011-03-03 08:51:13.957319] I [afr-common.c:716:afr_lookup_done]
> glustervol1-replicate-0: background  meta-data self-heal triggered. path:
> /production/hunter/test
> [2011-03-03 08:51:13.959466] I
> [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk]
> glustervol1-replicate-0: background  meta-data self-heal completed on
> /production/hunter/test
>
> If I do the same test on a linux machine (nfs) it's fine.
>
> We get the same issue on all the macs. They are 10.6.6.
>
> Gluster volume is mounted:
> /n/auto/gv1             -rw,hard,tcp,rsize=32768,wsize=32768,intr
> gus:/glustervol1
> Other nfs mounts on mac (from linux servers) are OK
>
> We're using LDAP to authenticate on the macs, the gluster servers aren't
> bound into the LDAP domain.
>
> Any ideas?
>
> Thanks
> David
>
>
> g3:/var/log/glusterfs # gluster volume info
> Volume Name: glustervol1
> Type: Distributed-Replicate
> Status: Started
> Number of Bricks: 4 x 2 = 8
> Transport-type: tcp
> Bricks:
> Brick1: g1:/mnt/glus1
> Brick2: g2:/mnt/glus1
> Brick3: g3:/mnt/glus1
> Brick4: g4:/mnt/glus1
> Brick5: g1:/mnt/glus2
> Brick6: g2:/mnt/glus2
> Brick7: g3:/mnt/glus2
> Brick8: g4:/mnt/glus2
> Options Reconfigured:
> performance.stat-prefetch: 1
> performance.cache-size: 1gb
> performance.write-behind-window-size: 1mb
> network.ping-timeout: 20
> diagnostics.latency-measurement: off
> diagnostics.dump-fd-stats: on
>
>
>
>
>
> --
> David Lloyd
> V Consultants
> www.v-consultants.co.uk
>
>
>
>


-- 
David Lloyd
V Consultants
www.v-consultants.co.uk
tel: +44 7983 816501
skype: davidlloyd1243