Hi What kind of app/tool was running on the nfs mount point when it hung? Here are some things we can do to debug further. Please restart the NFS server daemon using the TRACE log level, remount NFS and restart the tests. That way I'll be able to zero-in on the operation that results in this bug. To start the nfs server in TRACE log: $ ps ax|grep gluster|grep nfs Kill the process that is listed here. Then use the same command line as in the ps output, except, change the -L and -l arguments so it looks like: glusterfs -f <volfile> -L TRACE -l /tmp/nfs.log Next: $ dmesg -c >/dev/null; to clear dmesg. Remount and run your apps, and watch for "not responding" message in dmesg. When that happens, please email me /tmp/nfs.log. Thanks -Shehjar M. Vale wrote: > HI, I using Gluster 3.1 and after 2 day of working it stops the NFS mount > with the following error: > > [2010-10-27 14:59:54.687519] I > [client-handshake.c:699:select_server_supported_programs] storage-client-0: > Using Program GlusterFS-3.1.0, Num (1298437), Version (310) > [2010-10-27 14:59:54.720898] I [client-handshake.c:535:client_setvolume_cbk] > storage-client-0: Connected to 192.168.2.2:24009, attached to remote volume > '/mnt'. > [2010-10-27 15:00:48.271921] E [rpcsvc.c:1249:nfs_rpcsvc_program_actor] > nfsrpc: RPC program not available > [2010-10-27 15:06:45.571535] C [inode.c:899:inode_path] storage/inode: > possible infinite loop detected, forcing break. name=(.) > [2010-10-27 15:06:45.571818] C [inode.c:899:inode_path] storage/inode: > possible infinite loop detected, forcing break. name=((null)) > [2010-10-27 15:06:45.572129] C [inode.c:899:inode_path] storage/inode: > possible infinite loop detected, forcing break. name=((null)) > > > If a mount the gluster NFS on another machine everything works ok, but if I > try to cpoy large data to the NFS mount the mount disapears, and the client > says: > > nfs: server IP not responding, still trying > > What is this error : torage/inode: possible infinite loop detected, forcing > break. name=(.) ? > > Regards > Mauro V. > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
