Can you clarify, does your disk mount and work for a period of time, and then fail? Or does your disk mount, but not become active for a period of time? I run ib_verbs, and find that sometimes it takes a while for a connection to be setup, but that it does start working fine in 2-5 minutes. I think the problem is my fabric manager, but i haven't tried switching it yet. Thomas On Jan 25, 2010, at 4:37 AM, Pedro Dami?n Cruz Santiago wrote: > The scenario: > > distro > CentOS release 5.2 (Final) > > > glusterfs: > glusterfs-client-3.0.0-1.x86_64.rpm > glusterfs-common-3.0.0-1.x86_64.rpm > glusterfs-server-3.0.0-1.x86_64.rpm > > > configuration (server & client) from: > glusterfs-volgen -n storage --transport ib-verbs storage01-ib:/storage > > infiniband > InfiniBand: Mellanox Technologies MT25204 [InfiniHost III Lx HCA] > > > mount command on client return: > ... > glusterfs#storage-ib-verbs.vol on /storage type fuse > (rw,allow_other,default_permissions,max_read=131072) > ... > > error: > > 1. Copy from local disk to directory /storage (glusterfs) > > pv < CentOS-5.2-x86_64-bin-DVD.iso > /storage/file > 4.29GB 0:00:10 [ 429MB/s] [=================================>] 100% > > 2. after that when a run any command to gluster storage, this fails whit the > next error: > ls /storage > ls: /storage: Transport endpoint is not connected > > df > Filesystem Size Used Avail Use% Mounted on > /dev/sda1 48G 11G 35G 23% / > /dev/sda3 171G 188M 162G 1% /data > tmpfs 7.9G 0 7.9G 0% /dev/shm > df: `/storage': Transport endpoint is not connected > > > before a couple of minutes these commands works whell !!! > > what is wrong with my configuration? > > The storage node (glusterfs) is a RAID 6 system of 18 HD, dual quad core > whit 32GB RAM. > The cliente node is too dual quad core system with 16GB RAM. > > Thanks in advanced. > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
