[Gluster-users] glusterfsd crashed

[Greg]

Shehjar Tikoo a écrit :
> Hi Greg
>
> Can you try running a test with the same config but without the
> io-threads translator? It has undergone some changes lately that might
> be the cause here. However, cursory look at the code suggests something
> else. Still, no harm in eliminating one potential reason.
Hi Shehjar,

I've tried, same crash on both servers :

pending frames:

patchset: 4e5c297d7c3480d0d3ab1c0c2a184c6a4fb801ef
signal received: 11
configuration details:argp 1
backtrace 1
bdb->cursor->get 1
db.h 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 2.0.0rc7
/lib/libc.so.6[0x7f5dd9794f60]
/usr/lib/glusterfs/2.0.0rc7/xlator/features/posix-locks.so(pl_inode_get+0x7a)[0x7f5dd934ac8a]
/usr/lib/glusterfs/2.0.0rc7/xlator/features/posix-locks.so(pl_flush+0x29)[0x7f5dd934c339]
/usr/lib/libglusterfs.so.0(default_flush+0xaa)[0x7f5dd9eebeba]
/usr/lib/glusterfs/2.0.0rc7/xlator/performance/write-behind.so(wb_flush+0x268)[0x7f5dd8f3b088]
/usr/lib/glusterfs/2.0.0rc7/xlator/performance/read-ahead.so(ra_flush+0xe0)[0x7f5dd8d30b30]
/usr/lib/glusterfs/2.0.0rc7/xlator/protocol/server.so(server_release+0xf9)[0x7f5dd8b1ae79]
/usr/lib/glusterfs/2.0.0rc7/xlator/protocol/server.so(protocol_server_pollin+0xa6)[0x7f5dd8b157d6]
/usr/lib/glusterfs/2.0.0rc7/xlator/protocol/server.so(notify+0x38)[0x7f5dd8b15818]
/usr/lib/glusterfs/2.0.0rc7/transport/socket.so(socket_event_handler+0xe0)[0x7f5dd8908b80]
/usr/lib/libglusterfs.so.0[0x7f5dd9efe1ef]
/usr/sbin/glusterfsd(main+0xa81)[0x403a21]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7f5dd97811a6]
/usr/sbin/glusterfsd[0x402519]
---------
================================================================================
Version      : glusterfs 2.0.0rc7 built on Apr  1 2009 15:21:00
TLA Revision : 4e5c297d7c3480d0d3ab1c0c2a184c6a4fb801ef
Starting Time: 2009-04-02 11:10:03
Command line : /usr/sbin/glusterfsd -p /var/run/glusterfsd.pid -f 
/etc/glusterfs/glusterfsd.vol
PID          : 16858
System name  : Linux
Nodename     : filer-04
Kernel Release : 2.6.26-1-amd64
Hardware Identifier: x86_64

Given volfile:
+------------------------------------------------------------------------------+
  1: # file: /etc/glusterfs/glusterfsd.vol
  2:
  3: #
  4: # Volumes
  5: #
  6: volume media-small
  7:    type storage/posix
  8:    option directory /var/local/glusterfs/media_small
  9: end-volume
 10:
 11: volume media-medium
 12:    type storage/posix
 13:    option directory /var/local/glusterfs/media_medium
 14: end-volume
 15:
 16: # Lock posix
 17: volume media-small-locks
 18:    type features/posix-locks
 19:    option mandatory-locks on
 20:    subvolumes media-small
 21: #  subvolumes trash # enable this if you need trash can support 
(NOTE: not present in 1.3.0-pre5+ releases)
 22: end-volume
 23:
 24: volume media-medium-locks
 25:    type features/posix-locks
 26:    option mandatory-locks on
 27:    subvolumes media-medium
 28: #  subvolumes trash # enable this if you need trash can support 
(NOTE: not present in 1.3.0-pre5+ releases)
 29: end-volume
 30:
 31:
 32: #
 33: # Performance
 34: #
 35: #volume media-small-iot
 36: #  type performance/io-threads
 37: #  subvolumes media-small-locks
 38: #  option thread-count 4 # default value is 1
 39: #end-volume
 40:
 41: volume media-small-ioc
 42:    type performance/io-cache
 43:    option cache-size 128MB         # default is 32MB
 44:    option page-size 128KB          # default is 128KB
 45: #  subvolumes media-small-iot
 46:    subvolumes media-small-locks
 47: end-volume
 48:
 49: volume media-small-wb
 50:    type performance/write-behind
 51:    option flush-behind on          # default is off
 52:    subvolumes media-small-ioc
 53: end-volume
 54:
 55: volume media-small-ra
 56:    type performance/read-ahead
 57:    subvolumes media-small-wb
 58:    option page-size 256KB          # default is 256KB
 59:    option page-count 4             # default is 2 - cache per file 
= (page-count x page-size)
 60:    option force-atime-update no    # defalut is 'no'
 61: end-volume
 62:
 63:
 64: #volume media-medium-iot
 65: #  type performance/io-threads
 66: #  subvolumes media-medium-locks
 67: #  option thread-count 4 # default value is 1
 68: #end-volume
 69:
 70: volume media-medium-ioc
 71:    type performance/io-cache
 72:    option cache-size 128MB         # default is 32MB
 73:    option page-size 128KB          # default is 128KB
 74: #  subvolumes media-medium-iot
 75:    subvolumes media-medium-locks
 76: end-volume
 77:
 78: volume media-medium-wb
 79:    type performance/write-behind
 80:    option flush-behind on          # default is off
 81:    subvolumes media-medium-ioc
 82: end-volume
 83:
 84: volume media-medium-ra
 85:    type performance/read-ahead
 86:    subvolumes media-medium-wb
 87:    option page-size 256KB          # default is 256KB
 88:    option page-count 4             # default is 2 - cache per file 
= (page-count x page-size)
 89:    option force-atime-update no    # defalut is 'no'
 90: end-volume
 91:
 92:
 93:
 94:
 95: #
 96: # Serveur
 97: #
 98: volume server
 99:    type protocol/server
100:    option transport-type tcp/server
101:    option auth.addr.media-small-ra.allow 10.0.*.*
102:    option auth.addr.media-medium-ra.allow 10.0.*.*
103:    # Autoconfiguration, e.g. :
104:    # glusterfs -l /tmp/glusterfs.log --server=filer-04 ./Cache
105:    option client-volume-filename /etc/glusterfs/glusterfs.vol
106:    subvolumes media-small-ra media-medium-ra # volumes exportés
107: end-volume
108:

+------------------------------------------------------------------------------+
2009-04-02 11:10:03 N [glusterfsd.c:1134:main] glusterfs: Successfully 
started

-- 
Greg