Bug 782710

Summary: [glusterfs-3.3.0qa19]: glusterd crashes upon volume stop when built with efence
Product: [Community] GlusterFS Reporter: Raghavendra Bhat <rabhat>
Component: glusterdAssignee: krishnan parthasarathi <kparthas>
Status: CLOSED CURRENTRELEASE QA Contact: Raghavendra Bhat <rabhat>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: mainlineCC: gluster-bugs, nsathyan
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.4.0 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-07-24 17:22:31 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: glusterfs-3.3.0qa42 Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 817967    

Description Raghavendra Bhat 2012-01-18 08:32:11 UTC 
Description of problem:
glusterd when built with efence (efence helps in identifying memory corruptions), crashes upon receiving volume stop command with below backtrace.

(gdb) bt
#0  0x00007f51e8e07213 in glusterd_op_ac_rcvd_brick_op_acc (event=0x7f51e6597fd0, ctx=0x7f51e6591fd0) at glusterd-op-sm.c:2865
#1  0x00007f51e8e07851 in glusterd_op_sm () at glusterd-op-sm.c:3321
#2  0x00007f51e8e1b857 in glusterd3_1_brick_op_cbk (req=0x7f51e6a6300c, iov=0x7f51e6a6304c, count=1, myframe=0x7f51ea17909c)
    at glusterd-rpc-ops.c:1687
#3  0x00007f51eb859a8f in rpc_clnt_handle_reply (clnt=0x7f51e6cb8ee0, pollin=0x7f51e655bfb0) at rpc-clnt.c:789
#4  0x00007f51eb859df0 in rpc_clnt_notify (trans=0x7f51e6d40d40, mydata=0x7f51e6cb8f10, event=RPC_TRANSPORT_MSG_RECEIVED,
    data=0x7f51e655bfb0) at rpc-clnt.c:908
#5  0x00007f51eb855e79 in rpc_transport_notify (this=0x7f51e6d40d40, event=RPC_TRANSPORT_MSG_RECEIVED, data=0x7f51e655bfb0)
    at rpc-transport.c:498
#6  0x00007f51e8abe151 in socket_event_poll_in (this=0x7f51e6d40d40) at socket.c:1675
#7  0x00007f51e8abe6bf in socket_event_handler (fd=13, idx=5, data=0x7f51e6d40d40, poll_in=1, poll_out=0, poll_err=0) at socket.c:1790
#8  0x00007f51ebaac1d6 in event_dispatch_epoll_handler (event_pool=0x7f51eb360f60, events=0x7f51eb3e0390, i=1) at event.c:794
#9  0x00007f51ebaac3e9 in event_dispatch_epoll (event_pool=0x7f51eb360f60) at event.c:856
#10 0x00007f51ebaac75c in event_dispatch (event_pool=0x7f51eb360f60) at event.c:956
#11 0x0000000000407ab7 in main (argc=1, argv=0x7fff58ad9448) at glusterfsd.c:1601

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Comment 1 Anand Avati 2012-01-20 06:59:16 UTC 
CHANGE: http://review.gluster.com/2651 (glusterd: Fixed crash in stop volume found using efence.) merged in master by Vijay Bellur (vijay)
Comment 2 Raghavendra Bhat 2012-05-22 06:08:30 UTC 
Checked with glusterfs-3.3.0qa42. Built glusterfs with efence and did volume stop. glusterd did not crash.