Bug 762298 (GLUSTER-566)

Summary: [3.0.1rc2] Crash in Distribute/Replicate with error-gen
Product: [Community] GlusterFS Reporter: Anush Shetty <anush>
Component: distributeAssignee: Anand Avati <aavati>
Status: CLOSED DUPLICATE QA Contact:
Severity: high Docs Contact:
Priority: low    
Version: mainlineCC: chrisw, gluster-bugs
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: RTNR Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Anush Shetty 2010-01-23 04:27:27 UTC 
When I ran iozone over a Distribute+Replicate setup with error-gen translator over it, the client crashed.

[2010-01-22 23:13:14] W [fuse-bridge.c:1214:fuse_unlink_cbk]
glusterfs-fuse: 611: UNLINK() /iozone.tmp => -1 (No such file or
directory)
pending frames:
frame : type(1) op(FSYNC)

patchset: v3.0.0-32-g84fe79c
signal received: 11
time of crash: 2010-01-22 23:13:15
configuration details:
argp 1
backtrace 1
dlfcn 1
fdatasync 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 3.0.1rc2
/lib64/libc.so.6[0x2aaaab398280]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/cluster/distribute.so(dht_fsync_cbk+0xfb)[0x2aaaac5cdb59]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/debug/error-gen.so(error_gen_fsync_cbk+0xc0)[0x2aaaac3af71b]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/cluster/replicate.so(afr_fsync_cbk+0x271)[0x2aaaac15d964]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/protocol/client.so(client_fsync_cbk+0x1a1)[0x2aaaabf4224c]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/protocol/client.so(protocol_client_interpret+0x1ce)[0x2aaaabf48034]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/protocol/client.so(protocol_client_pollin+0xb0)[0x2aaaabf48cfa]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/xlator/protocol/client.so(notify+0x16c)[0x2aaaabf49371]
/opt/glusterfs/3.0.1rc2/lib/libglusterfs.so.0(xlator_notify+0xf5)[0x2aaaaace06db]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/transport/socket.so(socket_event_poll_in+0x40)[0x2aaaaca01dba]
/opt/glusterfs/3.0.1rc2/lib/glusterfs/3.0.1rc2/transport/socket.so(socket_event_handler+0xb7)[0x2aaaaca020af]
/opt/glusterfs/3.0.1rc2/lib/libglusterfs.so.0[0x2aaaaad05491]
/opt/glusterfs/3.0.1rc2/lib/libglusterfs.so.0[0x2aaaaad05666]
/opt/glusterfs/3.0.1rc2/lib/libglusterfs.so.0(event_dispatch+0x73)[0x2aaaaad0597c]
/opt/glusterfs/3.0.1rc2/sbin/glusterfs(main+0xe92)[0x405e8b]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2aaaab385974]
/opt/glusterfs/3.0.1rc2/sbin/glusterfs[0x4025f9]
Comment 1 Anand Avati 2010-01-23 09:21:17 UTC 

*** This bug has been marked as a duplicate of bug 533 ***