David, Can you provide the entire nfsstat -d output on the filer? - ricardo > -----Original Message----- > From: David Konerding [mailto:dakoner@xxxxxxxxx] > Sent: Wednesday, June 04, 2008 3:56 PM > To: nfs@xxxxxxxxxxxxxxxxxxxxx > Subject: Re: [NFS] I/O Errors with hard mounts > > On Wed, Jun 4, 2008 at 3:45 PM, Ricardo Labiaga > <labiaga@xxxxxxxxx> wrote: > > Does /var/log/messages show any errors around the same > time? In addition to the network trace and rpcdebug on the > client, take a look at "nfsstat -d" on the filer. Is the > filer dropping the connection? Look for "dropped with > EAGAIN" or "dropped from vol offline" in the output. This > will help narrow down the problem. > > So, sometimes when somebody deletes a lot of data (like the problem we > just observed), > the deleting host, and often other hosts, do report 'filer not > responding' in the logs. > However, operations that aren't happening in the delete dir, tend to > work just fine (for example, iozone could be running and doing pretty > well)). Further, the most recent time this happened, the host didn't > report filer not responding. > > > This is the only EAGAN reference I see: > > assist queue (queued, split mbufs, drop for EAGAIN) = (0, > 64478612, 94340) > > > Dave > ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ NFS maillist - NFS@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/nfs _______________________________________________ Please note that nfs@xxxxxxxxxxxxxxxxxxxxx is being discontinued. Please subscribe to linux-nfs@xxxxxxxxxxxxxxx instead. http://vger.kernel.org/vger-lists.html#linux-nfs -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
