[Gluster-devel] glusterfs client crash

[Anand Avati]

Matthias,
 do you have a core dump on the client side from which you can get us a 'bt'
output? that will help us a lot.

thanks,
avati

On 10/2/07, Matthias Albert <gluster at linux4experts.de> wrote:
>
> Hi,
>
> 5 minutes ago, I began to delete a huge file (147 Gig) from my glusterfs
> storage client. This file was written over the last night from bacula.
> While looking for the "rm command"  I got this
>
> "rm: Entfernen von „Full-Linux-Server-bacula-0003" nicht möglich: Der
> Socket ist nicht verbunden"
> "rm: Removing from „Full-Linux-Server-bacula-0003" isn't possible:
> socket is not connected.
>
> After looking in my glusterfs client log I saw this.
>
>
> ---------
> got signal (11), printing backtrace
> ---------
> [0xb7ef5420]
>
> /usr/local/lib/glusterfs/1.3.1/xlator/cluster/unify.so(unify_lookup_cbk+0x1a6)[0xb75412e6]
> /usr/local/lib/glusterfs/1.3.1/xlator/cluster/afr.so[0xb754eb3e]
> /usr/local/lib/glusterfs/1.3.1/xlator/protocol/client.so[0xb75659d2]
>
> /usr/local/lib/glusterfs/1.3.1/xlator/protocol/client.so(notify+0x3ec)[0xb7560e6c]
> /usr/local/lib/libglusterfs.so.0(transport_notify+0x37)[0xb7ee3c37]
> /usr/local/lib/libglusterfs.so.0(sys_epoll_iteration+0xd9)[0xb7ee48e9]
> /usr/local/lib/libglusterfs.so.0(poll_iteration+0x78)[0xb7ee3d68]
> [glusterfs](main+0x3fb)[0x804a82b]
> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8)[0xb7d88ea8]
> [glusterfs][0x804a3a1]
> ---------
>
> # Client side
> fuse: fuse-2.7.0-glfs4
> glusterfs: tla 502
> AFR enabled with extended attributes
>
>
> glusterfs server Setup with  4 servers
>
> gluster1   - gluster2 = AFR1, 2 (300 Gig)
> 150 Gig       150 Gig (AFR1)
> 150 Gig       150 Gig (AFR2)
>
> gluster3    - gluster4 = AFR 3,4,5 (550 Gig)
> 250 Gig       250 Gig (AFR3)
> 150 Gig       150 Gig (AFR4)
> 150 Gig       150 Gig (AFR5)
>
> total afr storage: ~ 850 Gig (brutto 1700 Gig -> AFR :2)
>
> glusterfs-client: unify over afr1-5; namespace over seperate volumes
> from gluster1-4
>
>
> Regards,
>
>   Matthias
>
>
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