Dear all, I am using Gluster glusterfs 3.2.5 to share a storage, running on Red Hat Enterprise Linux Server release 6.0 (Santiago) When a client mounts to Gluster server, the gluster log file on client side are shown below. Then after around 7 day, the mount gets hung up. I tried around 3.2.4 or 3.2.5, but it does not work. Before getting hung up, everything works fine. Your help would be very much appreciated. [2012-02-07 12:39:57.592620] W [inode.c:1044:inode_path] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0xd58d) [0x7f5e467fc58d] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0x9c3b) [0x7f5e467f8c3b] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(fuse_loc_fill+0x1c6) [0x7f5e467f3916]))) 0-qtan-volume/inode: no dentry for non-root inode 17605443: 6a88af37-a174-4ced-b908-242548047f1e [2012-02-07 12:39:57.593188] W [fuse-bridge.c:514:fuse_getattr] 0-glusterfs-fuse: 1658160: GETATTR 140042771717788 (fuse_loc_fill() failed) [2012-02-07 19:22:17.198786] W [inode.c:1044:inode_path] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0xd58d) [0x7f5e467fc58d] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0x9c3b) [0x7f5e467f8c3b] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(fuse_loc_fill+0x1c6) [0x7f5e467f3916]))) 0-qtan-volume/inode: no dentry for non-root inode -2698673382: 5df481ea-daa3-49a2-9422-ba38cb02c8e2 [2012-02-07 19:22:17.199373] W [fuse-bridge.c:514:fuse_getattr] 0-glusterfs-fuse: 1749293: GETATTR 140042771875816 (fuse_loc_fill() failed) [2012-02-07 21:27:03.84227] W [inode.c:1044:inode_path] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0xd58d) [0x7f5e467fc58d] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0x9c3b) [0x7f5e467f8c3b] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(fuse_loc_fill+0x1c6) [0x7f5e467f3916]))) 0-qtan-volume/inode: no dentry for non-root inode -1417791620: 0eef5298-58d5-4e07-851f-34ae265f02ce [2012-02-07 21:27:03.85038] W [fuse-bridge.c:514:fuse_getattr] 0-glusterfs-fuse: 1816036: GETATTR 140042772030880 (fuse_loc_fill() failed) [2012-02-08 07:09:22.842386] E [client3_1-fops.c:2228:client3_1_lookup_cbk] 0-qtan-volume-client-0: remote operation failed: Stale NFS file handle [2012-02-08 11:16:35.364446] W [inode.c:1044:inode_path] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0xd58d) [0x7f5e467fc58d] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(+0x9c3b) [0x7f5e467f8c3b] (-->/usr/local/lib/glusterfs/3.2.5/xlator/mount/fuse.so(fuse_loc_fill+0x1c6) [0x7f5e467f3916]))) 0-qtan-volume/inode: no dentry for non-root inode -1982527393: 4ad15391-c8a3-479d-8821-286c01b3dff3 [2012-02-08 11:16:35.365015] W [fuse-bridge.c:514:fuse_getattr] 0-glusterfs-fuse: 1954435: GETATTR 140042771046520 (fuse_loc_fill() failed)