On Tue, 05 Feb 2008 at 10:51:54AM -0500, James Lentini wrote: > Looks like we'll need more data. Can you try the mount again, but this > time with: > > echo 32767 > /proc/sys/sunrpc/rpc_debug > echo 65535 > /proc/sys/sunrpc/nfs_debug > This should produce a lot of data.
> One more question. Looking back at your NFS_START_SERVER script, I > noticed that you are starting the NFS server "by hand" and not using > your distro's scripts. I'm wondering if there if there is some > aspect of the server configuration missing. Are you able to do a > normal TCP or UDP mount of the server? I'm doing this "by hand" because there is no nfs-utils 1.1.1 RPM package for my distro (Scientific Linux 4.5 - clone of RH 4u5), so I have uninstalled old nfs-utils RPM and compiled+installed new version by hand. regular nfs mount without rdma works like a charm: # mount -v -t nfs 10.2.2.1:/scratch /mnt mount.nfs: trying 10.2.2.1 prog 100003 vers 3 prot TCP port 2049 mount.nfs: trying 10.2.2.1 prog 100005 vers 3 prot UDP port 45151 10.2.2.1:/scratch on /mnt type nfs (rw) # ls -l /mnt total 16 drwx------ 2 root root 16384 Jan 25 16:29 lost+found/ # touch /mnt/qqq # ls -l /mnt total 16 drwx------ 2 root root 16384 Jan 25 16:29 lost+found/ -rw-r--r-- 1 root root 0 Feb 6 12:39 qqq # umount /mnt with rdma: # dmesg -c # echo 32767 > /proc/sys/sunrpc/rpc_debug # echo 65535 > /proc/sys/sunrpc/nfs_debug # mount.nfs 10.2.2.1:/scratch /mnt -i -o rdma,port=2050 -v mount.nfs: timeout set for Wed Feb 6 12:45:12 2008 mount.nfs: text-based options: 'rdma,port=2050,addr=10.2.2.1' mount.nfs: internal error dmesg log: https://cefeid.wcss.wroc.pl/d/tmp/dmesg.log cheers, P -- Pawel Dziekonski <[EMAIL PROTECTED]> Wroclaw Centre for Networking & Supercomputing, HPC Department Politechnika Wr., pl. Grunwaldzki 9, bud. D2/101, 50-377 Wroclaw, POLAND phone: +48 71 3202043, fax: +48 71 3225797, http://www.wcss.wroc.pl _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
