Comment 5 for bug 551663

================================================================================
Version : glusterfs 3.0.5 built on Oct 16 2010 09:48:24
git: v3.0.5
Starting Time: 2011-05-16 16:21:06
Command line : /usr/sbin/glusterfs --log-level=NORMAL --volfile=/etc/glusterfs/web-tcp.vol /mnt/web
PID : 7819
System name : Linux
Nodename : lb-1
Kernel Release : 2.6.38-8-virtual
Hardware Identifier: i686

Given volfile:
+------------------------------------------------------------------------------+
  1: ## file auto generated by /usr/bin/glusterfs-volgen (mount.vol)
  2: # Cmd line:
  3: # $ /usr/bin/glusterfs-volgen --name web --raid 1 lb-0:/web lb-1:/web
  4:
  5: # RAID 1
  6: # TRANSPORT-TYPE tcp
  7: volume lb-1-1
  8: type protocol/client
  9: option transport-type tcp
 10: option remote-host lb-1
 11: option transport.socket.nodelay on
 12: option transport.remote-port 6996
 13: option remote-subvolume brick1
 14: end-volume
 15:
 16: volume lb-0-1
 17: type protocol/client
 18: option transport-type tcp
 19: option remote-host lb-0
 20: option transport.socket.nodelay on
 21: option transport.remote-port 6996
 22: option remote-subvolume brick1
 23: end-volume
 24:
 25: volume mirror-0
 26: type cluster/replicate
 27: subvolumes lb-0-1 lb-1-1
 28: end-volume
 29:
 30: volume readahead
 31: type performance/read-ahead
 32: option page-count 4
 33: subvolumes mirror-0
 34: end-volume
 35:
 36: volume iocache
 37: type performance/io-cache
 38: option cache-size `echo $(( $(grep 'MemTotal' /proc/meminfo | sed 's/[^0-9]//g') / 5120 ))`MB
 39: option cache-timeout 1
 40: subvolumes readahead
 41: end-volume
 42:
 43: volume quickread
 44: type performance/quick-read
 45: option cache-timeout 1
 46: option max-file-size 64kB
 47: subvolumes iocache
 48: end-volume
 49:
 50: volume writebehind
 51: type performance/write-behind
 52: option cache-size 4MB
 53: subvolumes quickread
 54: end-volume
 55:
 56: volume statprefetch
 57: type performance/stat-prefetch
 58: subvolumes writebehind
 59: end-volume
 60:

+------------------------------------------------------------------------------+
[2011-05-16 16:21:06] W [xlator.c:661:validate_xlator_volume_options] lb-0-1: option 'transport.remote-port' is deprecated, preferred is 'remote-port', continuing with correction
[2011-05-16 16:21:06] W [xlator.c:661:validate_xlator_volume_options] lb-1-1: option 'transport.remote-port' is deprecated, preferred is 'remote-port', continuing with correction
[2011-05-16 16:21:06] N [glusterfsd.c:1409:main] glusterfs: Successfully started
[2011-05-16 16:21:06] N [client-protocol.c:6288:client_setvolume_cbk] lb-1-1: Connected to 127.0.0.1:6996, attached to remote volume 'brick1'.
[2011-05-16 16:21:06] N [afr.c:2648:notify] mirror-0: Subvolume 'lb-1-1' came back up; going online.
[2011-05-16 16:21:06] N [client-protocol.c:6288:client_setvolume_cbk] lb-1-1: Connected to 127.0.0.1:6996, attached to remote volume 'brick1'.
[2011-05-16 16:21:06] N [afr.c:2648:notify] mirror-0: Subvolume 'lb-1-1' came back up; going online.
[2011-05-16 16:21:06] N [fuse-bridge.c:2953:fuse_init] glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.13 kernel 7.16
[2011-05-16 16:21:06] N [client-protocol.c:6288:client_setvolume_cbk] lb-0-1: Connected to 10.192.25.221:6996, attached to remote volume 'brick1'.
[2011-05-16 16:21:06] N [client-protocol.c:6288:client_setvolume_cbk] lb-0-1: Connected to 10.192.25.221:6996, attached to remote volume 'brick1'.
pending frames:
frame : type(1) op(STAT)

patchset: v3.0.5
signal received: 6
time of crash: 2011-05-16 16:21:47
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 3.0.5
[0xb788e400]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(abort+0x17e)[0xb76f634e]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(+0x61577)[0xb7729577]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(__fortify_fail+0x50)[0xb77addf0]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(+0xe4cca)[0xb77accca]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(__strcpy_chk+0x3f)[0xb77ac05f]
/usr/lib/glusterfs/3.0.5/xlator/protocol/client.so(client_lookup+0x215)[0xb6e73d75]
/usr/lib/glusterfs/3.0.5/xlator/cluster/replicate.so(afr_lookup+0x4e5)[0xb6e2d875]
/usr/lib/libglusterfs.so.0(default_lookup+0xb5)[0xb785cdc5]
/usr/lib/glusterfs/3.0.5/xlator/performance/io-cache.so(ioc_lookup+0xb5)[0xb6e13565]
/usr/lib/glusterfs/3.0.5/xlator/performance/quick-read.so(qr_lookup+0x1b0)[0xb6e09ab0]
/usr/lib/libglusterfs.so.0(default_lookup+0xb5)[0xb785cdc5]
/usr/lib/glusterfs/3.0.5/xlator/performance/stat-prefetch.so(sp_lookup+0x5c9)[0xb6df4279]
/usr/lib/glusterfs/3.0.5/xlator/mount/fuse.so(fuse_first_lookup+0x166)[0xb6de1226]
/usr/lib/glusterfs/3.0.5/xlator/mount/fuse.so(+0xe636)[0xb6de1636]
/lib/i386-linux-gnu/tls/i686/nosegneg/libpthread.so.0(+0x5e99)[0xb782fe99]
/lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6(clone+0x5e)[0xb779873e]
---------