[Gluster-devel] tests/bugs/snapshot/bug-1109889.t - snapd crash

[Raghavendra Bhat]

On 07/03/2015 03:37 PM, Atin Mukherjee wrote:
> http://build.gluster.org/job/rackspace-regression-2GB-triggered/11898/consoleFull
> has caused a crash in snapd with the following bt:

This seem to have crashed in server_setvolume (i.e. before the graph 
could be properly made available for i/o. snapview-server xlator is yet 
to come into the picture). But still I will try to reproduce it on my 
local setup and see what might be causing this.


Regards,
Raghavendra Bhat

>
> #0  0x00007f11e2ed3ded in gf_client_put (client=0x0, detached=0x0)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/libglusterfs/src/client_t.c:294
> #1  0x00007f11d4eeac96 in server_setvolume (req=0x7f11c000195c)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/xlators/protocol/server/src/server-handshake.c:710
> #2  0x00007f11e2c1e05c in rpcsvc_handle_rpc_call (svc=0x7f11d001b160,
> trans=0x7f11c0000ac0, msg=0x7f11c0001810)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/rpc/rpc-lib/src/rpcsvc.c:698
> #3  0x00007f11e2c1e3cf in rpcsvc_notify (trans=0x7f11c0000ac0,
> mydata=0x7f11d001b160, event=RPC_TRANSPORT_MSG_RECEIVED,
>      data=0x7f11c0001810) at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/rpc/rpc-lib/src/rpcsvc.c:792
> #4  0x00007f11e2c23ad7 in rpc_transport_notify (this=0x7f11c0000ac0,
> event=RPC_TRANSPORT_MSG_RECEIVED, data=0x7f11c0001810)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/rpc/rpc-lib/src/rpc-transport.c:538
> #5  0x00007f11d841787b in socket_event_poll_in (this=0x7f11c0000ac0)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/rpc/rpc-transport/socket/src/socket.c:2285
> #6  0x00007f11d8417dd1 in socket_event_handler (fd=13, idx=3,
> data=0x7f11c0000ac0, poll_in=1, poll_out=0, poll_err=0)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/rpc/rpc-transport/socket/src/socket.c:2398
> #7  0x00007f11e2ed79ec in event_dispatch_epoll_handler
> (event_pool=0x13bb040, event=0x7f11d4eb9e70)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/libglusterfs/src/event-epoll.c:570
> #8  0x00007f11e2ed7dda in event_dispatch_epoll_worker (data=0x7f11d000dc10)
>      at
> /home/jenkins/root/workspace/rackspace-regression-2GB-triggered/libglusterfs/src/event-epoll.c:673
> #9  0x00007f11e213e9d1 in start_thread () from ./lib64/libpthread.so.0
> #10 0x00007f11e1aa88fd in clone () from ./lib64/libc.so.6
>