Hello. I am experiencing client crashes under fairly low load conditions using the source from http://ftp.gluster.com/pub/gluster/glusterfs/3.0/LATEST/glusterfs-3.0.0.tar.gz. Any suggestions on further steps for investigation would be greatly appreciated. Here are the messages from the log file: pending frames: frame : type(1) op(LOOKUP) frame : type(1) op(LK) frame : type(1) op(LK) frame : type(1) op(LK) frame : type(1) op(LK) patchset: 2.0.1-886-g8379edd signal received: 11 time of crash: 2009-12-16 14:42:18 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 3.0.0 [0xffffe400] /opt/gluster/lib/libglusterfs.so.0(data_destroy+0x3f)[0xf7f3c23f] /opt/gluster/lib/libglusterfs.so.0(data_unref+0x60)[0xf7f3c2e0] /opt/gluster/lib/libglusterfs.so.0(dict_destroy+0x46)[0xf7f3cb46] /opt/gluster/lib/libglusterfs.so.0(dict_unref+0x60)[0xf7f3cc80] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_local_cleanup+0x86)[0xf751ec76] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_self_heal_completion_cbk+0x151)[0xf75400f1] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_sh_entry_done+0xc1)[0xf7544de1] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_self_heal_entry+0x4e)[0xf7544e3e] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_sh_metadata_done+0x2e2)[0xf7540dd2] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_self_heal_metadata+0x40)[0xf7540e20] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_sh_missing_entries_done+0x11d)[0xf753d9bd] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_self_heal+0x347)[0xf753fc87] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so[0xf7521312] /opt/gluster/lib/glusterfs/3.0.0/xlator/cluster/replicate.so(afr_revalidate_lookup_cbk+0x1f3)[0xf75215d3] /opt/gluster/lib/glusterfs/3.0.0/xlator/protocol/client.so(client_lookup_cbk+0x687)[0xf756ce37] /opt/gluster/lib/glusterfs/3.0.0/xlator/protocol/client.so(protocol_client_interpret+0x245)[0xf7558b75] /opt/gluster/lib/glusterfs/3.0.0/xlator/protocol/client.so(protocol_client_pollin+0xcf)[0xf7558d1f] /opt/gluster/lib/glusterfs/3.0.0/xlator/protocol/client.so(notify+0xd2)[0xf755e832] /opt/gluster/lib/libglusterfs.so.0(xlator_notify+0x3f)[0xf7f4272f] /opt/gluster/lib/glusterfs/3.0.0/transport/socket.so(socket_event_poll_in+0x3d)[0xf7f2bafd] /opt/gluster/lib/glusterfs/3.0.0/transport/socket.so(socket_event_handler+0xab)[0xf7f2bbbb] /opt/gluster/lib/libglusterfs.so.0[0xf7f5d78a] /opt/gluster/lib/libglusterfs.so.0(event_dispatch+0x21)[0xf7f5c571] /opt/gluster/sbin/glusterfs(main+0xb53)[0x804b9b3] /lib/libc.so.6(__libc_start_main+0xe5)[0xf7dcf6a5] /opt/gluster/sbin/glusterfs[0x8049b61] --------- Here is the tail end of my config file: volume dist type cluster/distribute subvolumes replicate1 replicate2 replicate3 replicate4 replicate5 replicate6 replicate7 replicate8 replicate9 replicate10 replicate11 replicate12 replicate13 replicate14 replicate15 replicate16 replicate17 replicate18 end-volume volume iothreads type performance/io-threads option thread-count 16 subvolumes dist end-volume The replicate volumes are made up of three subvolume clients.
