[Gluster-users] problems with gluster 3.2.4

[M. Vale]

On 25 October 2011 12:15, Pranith Kumar K <pranithk at gluster.com> wrote:

>  hi,
>       If the setup is not in production could you do "gluster volume set
> volume01 client-log-level DEBUG" and repeat the actions then post the
> logfile located at /usr/local/var/log/glusterfs/mnt-gluster.log on the
> client machine
>
> Pranith
>
>
> On 10/25/2011 03:55 PM, M. Vale wrote:
>
> Hi, we have 4 test machines (gluster01 to gluster04).
>
> I've created a replicated volume with the 4 machines.
>
> Then on the client machine i've executed:
>
> mount -t glusterfs gluster01:/volume01 /mnt/gluster
>
> And everything works ok.
>
> The main problem occurs in every client machine that I do:
>
> umount /mnt/gluster
>
> and the
>
> mount -t glusterfs gluster01:/volume01 /mnt/gluster
>
>
> The client machine stops to respond, I cannot run a ls -l everything stops
> on the client machine.
>
> It freezes for 120 to 300 seconds.
>
> And then after this time I can return to type on the machine.
>
> I type:
>
> mount (enter)
>
> And I can see the mount point.
>
> But if I do cd /mnt/gluster
> and then
>
> ls -l
>
> Everything freezes again.
>
>
> There is no firewall installed, And I can reproduce this everytime in all
> our client machines.
>
>
> Any idea how to start looking for the problem?
>
>
> Best Regards
>
>
> _______________________________________________
> Gluster-users mailing listGluster-users at gluster.orghttp://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
>
>

Hi, There is the log:

# cat /usr/local/var/log/glusterfs/
mnt-gluster.log
[2011-10-25 11:29:36.910146] I [glusterfsd.c:1493:main]
0-/usr/local/sbin/glusterfs: Started Running /usr/local/sbin/glusterfs
version 3.2.4
[2011-10-25 11:38:44.794630] W [glusterfsd.c:727:cleanup_and_exit]
(-->/lib/libc.so.6(clone+0x6d) [0x7fb5a52687dd]
(-->/lib/libpthread.so.0(+0x7da0) [0x7fb5a54fcda0]
(-->/usr/local/sbin/glusterfs(glusterfs_sigwaiter+0xd5) [0x406745]))) 0-:
received signum (15), shutting down
[2011-10-25 11:38:44.794679] I [fuse-bridge.c:3724:fini] 0-fuse: Unmounting
'/mnt/gluster'.
[2011-10-25 11:39:56.752093] I [glusterfsd.c:1493:main]
0-/usr/local/sbin/glusterfs: Started Running /usr/local/sbin/glusterfs
version 3.2.4
[2011-10-25 11:39:56.762720] E [glusterfsd-mgmt.c:628:mgmt_getspec_cbk]
0-glusterfs: failed to get the 'volume file' from server
[2011-10-25 11:39:56.762775] E [glusterfsd-mgmt.c:695:mgmt_getspec_cbk]
0-mgmt: failed to fetch volume file (key:/mnt)
[2011-10-25 11:39:56.762940] W [glusterfsd.c:727:cleanup_and_exit]
(-->/usr/local/lib/libgfrpc.so.0(rpc_clnt_notify+0x7d) [0x7f4a6603db2d]
(-->/usr/local/lib/libgfrpc.so.0(rpc_clnt_handle_reply+0xa5)
[0x7f4a6603d1d5] (-->/usr/local/sbin/glusterfs(mgmt_getspec_cbk+0x2fd)
[0x40872d]))) 0-: received signum (0), shutting down
[2011-10-25 11:39:56.762971] I [fuse-bridge.c:3724:fini] 0-fuse: Unmounting
'/mnt/gluster'.



If I do:

# ls -l /mnt/gluster/

It freezes the system.
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