Shehjar Tikoo a ?crit : > 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 export?s 107: end-volume 108: +------------------------------------------------------------------------------+ 2009-04-02 11:10:03 N [glusterfsd.c:1134:main] glusterfs: Successfully started -- Greg
