[Gluster-users] Alert: GlusterFS 3.2.2 Release for GFID Mismatch

[Anand Avati]

On Fri, Jul 15, 2011 at 10:33 PM, <gluster1206 at akxnet.de> wrote:

> Am 15.07.2011 18:43, schrieb Anand Avati:
> > Can you please give the following outputs run as root?
> >
> > sh# ls -ld /<mnt>/clients/client23/web78/web/
>
> drwx--x--- 16 web78 client23 4.0K 2011-07-15 16:55
> /srv/www/clients/client23/web78/web/
>
> > Also get us the output of /proc/<pid>/status of the running apache
> > process.
>
> One out of 118
>
> Tgid:   32576
> Pid:    32576
> PPid:   14457
> TracerPid:      0
> Uid:    30      30      30      30
> Gid:    8       8       8       8
> FDSize: 64
> Groups: 8 310 5003 5004 5004 5005 5006 5007 5008 5009 5010 5011 5012
> 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5028 5029
>

OK, the problem here seems to be that you have > 16 aux groups. The protocol
in 3.1/3.2 has support for carrying over 16 aux gids to the server, which
was inherited from NFS' rpc-auth (unix/sys). If your application has fewer
than 16 secondary groups, it will work fine for you. You will see this issue
even with NFS.

We plan to bump up this limit in a future version of the protocol. But that
would break compatibility. While we figure out a workaround for your
situation, please continue to use 3.2.1.

Avati
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