Re: [Gluster-devel] regarding glusterd crash on NetBSD https://build.gluster.org/job/rackspace-netbsd7-regression-triggered/14100/consoleFull

[Pranith Kumar Karampuri]

On 02/10/2016 06:01 PM, Atin Mukherjee wrote:
Not that I am aware of. Do you have backtrace of all the threads?

it doesn't seem to give proper output for 'thread apply all bt':
(gdb) thread apply all bt

Thread 6 (process 2):
#0  0xbb354977 in ?? ()
#1  0xbb682b67 in ?? ()
#2  0xba4fff98 in ?? ()
Cannot access memory at address 0xba4fffd4

I tried info threads and went to each thread, all of them except the 
thread that crashed has '??' in all frames. You can check the core on 
the netbsd machine mentioned in the console output in subject.

Pranith

~Atin

On 02/10/2016 05:58 PM, Pranith Kumar Karampuri wrote:
hi Atin, Kaushal,
           Is this a known issue?

(gdb) #1  0xbb789fb7 in __synclock_unlock (lock=0xbb1d4ac0)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:1056

#2  0xbb789ffd in synclock_unlock (lock=0xbb1d4ac0)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:1071

#3  0xb9b803ff in glusterd_big_locked_notify (rpc=0xb8bc2070,
mydata=0xb950efa0, event=RPC_CLNT_DISCONNECT, data=0x0,
     notify_fn=0xb9b8ec28 <__glusterd_brick_rpc_notify>)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:72

#4  0xb9b8f0d7 in glusterd_brick_rpc_notify (rpc=0xb8bc2070,
mydata=0xb950efa0, event=RPC_CLNT_DISCONNECT, data=0x0)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:4993

#5  0xbb708c22 in rpc_clnt_notify (trans=0xb8bc8030, mydata=0xb8bc2090,
event=RPC_TRANSPORT_DISCONNECT, data=0xb8bc8030)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-clnt
at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-clnIllegal
process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:1056.

(gdb) #2  0xbb789ffd in synclock_unlock (lock=0xbb1d4ac0)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:1071

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:1071.

(gdb) #3  0xb9b803ff in glusterd_big_locked_notify (rpc=0xb8bc2070,
mydata=0xb950efa0, event=RPC_CLNT_DISCONNECT, data=0x0,
(gdb)     notify_fn=0xb9b8ec28 <__glusterd_brick_rpc_notify>)
Undefined command: "notify_fn".  Try "help".
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:72

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:72.

(gdb) #4  0xb9b8f0d7 in glusterd_brick_rpc_notify (rpc=0xb8bc2070,
mydata=0xb950efa0, event=RPC_CLNT_DISCONNECT, data=0x0)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:4993

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/xlators/mgmt/glusterd/src/glusterd-handler.c:4993.

#5  0xbb708c22 in rpc_clnt_notify (trans=0xb8bc8030, mydata=0xb8bc2090,
event=RPC_TRANSPORT_DISCONNECT, data=0xb8bc8030)
/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-clnt
at 8030)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-transport.c:546

#7  0xbb231847 in socket_event_poll_err (this=0xb8bc8030)
     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:1151

#8  0xbb2359a2 in socket_event_handler (fd=15, idx=9, data=0xb8bc8030,
poll_in=1, poll_out=4, poll_err=0)
     at /home/jenkins/root/workspace/rackspace-n(gdb) #5  0xbb708c22 in
rpc_clnt_notify (trans=0xb8bc8030, mydata=0xb8bc2090,
event=RPC_TRANSPORT_DISCONNECT, data=0xb8bc8030)
(gdb)
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-clnt
at 8030)
Undefined command: "".  Try "help".
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-transport.c:546

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-lib/src/rpc-transport.c:546.

(gdb) #7  0xbb231847 in socket_event_poll_err (this=0xb8bc8030)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:1151

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:1151.

(gdb) #8  0xbb2359a2 in socket_event_handler (fd=15, idx=9,
data=0xb8bc8030, poll_in=1, poll_out=4, poll_err=0)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:2356

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/rpc/rpc-transport/socket/src/socket.c:2356.

(gdb) #9  0xbb7a572e in event_dispatch_poll_handler
(event_pool=0xbb143030, ufds=0xbb18f370, i=9)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event-poll.c:393

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event-poll.c:393.

(gdb) #10 0xbb7a5a75 in event_dispatch_poll (event_pool=0xbb143030)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event-poll.c:489

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event-poll.c:489.

(gdb) #11 0xbb774a35 in event_dispatch (event_pool=0xbb143030)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event.c:128

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/event.c:128.

(gdb) #12 0x08050e20 in main (argc=1, argv=0xbf7febdc)
(gdb)     at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/glusterfsd/src/glusterfsd.c:2350

Illegal process-id:
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/glusterfsd/src/glusterfsd.c:2350.


Pranith

_______________________________________________
Gluster-devel mailing list
Gluster-devel@gluster.org
http://www.gluster.org/mailman/listinfo/gluster-devel