client details - # uname -a Linux ip-10-245-209-205 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 i686 i386 GNU/Linux
only fuse mount causes this issue,nfs mount works fine.
The backtrace patchset: git://git.sv.gnu.org/gluster.git signal received: 11 time of crash: 2010-09-03 05:25:18 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 3.1.0git /lib64/libc.so.6[0x2aaaab7b4f30] /usr/local/lib/libglusterfs.so.0(inode_ref+0x29)[0x2aaaaacf1371] /usr/local/lib/glusterfs/3.1.0git/xlator/mount/fuse.so(fuse_ino_to_inode+0x5a)[0x2aaaac7fcac7] /usr/local/lib/glusterfs/3.1.0git/xlator/mount/fuse.so(fuse_loc_fill+0x16a)[0x2aaaac7fcc6c] /usr/local/lib/glusterfs/3.1.0git/xlator/mount/fuse.so[0x2aaaac8020e3] /usr/local/lib/glusterfs/3.1.0git/xlator/mount/fuse.so[0x2aaaac8112d0] /lib64/libpthread.so.0[0x2aaaab56f407] /lib64/libc.so.6(clone+0x6d)[0x2aaaab858b0d]
With 4 dht setup started, #gluster volume start dht4 Starting volume dht4 has been successful 10.192.141.187#gluster volume info Volume Name: dht4 Type: None Status: Started Number of Bricks: 4 Bricks: Brick1: 10.192.134.144:/mnt/d1 Brick2: 10.214.231.112:/mnt/d1 Brick3: 10.198.110.16:/mnt/d1 Brick4: 10.192.141.187:/mnt/d1 while try to mount from client c1- mount succeeds,but df command hangs ps shows two processes trying to fetch and mount # ps ax | grep gluster 575 ? Ssl 2:42 /old_opt/glusterfs/3.0.4/sbin/glusterfs --log-level=NORMAL --volfile=/root/cfg.vol /opt 29713 ? Ssl 0:02 /usr/local/sbin/glusterfs --log-level=NORMAL --volfile-id=dht4 --volfile-server=10.192.141.187 /mnt 29719 ? S 0:00 /usr/local/sbin/glusterfs --log-level=NORMAL --volfile-id=dht4 --volfile-server=10.192.141.187 /mnt
tested with 3.1.0qa15 now fuse mount works
*** This bug has been marked as a duplicate of bug 801 ***