Date: Mon, 11 Apr 2011 08:21:23 -0400 (EDT) From: Rick Macklem <rmacklem@uoguelph.ca> To: "Marc G. Fournier" <scrappy@hub.org> Cc: freebsd-net@freebsd.org Subject: Re: One final question about NFS ... or so I hope ... Message-ID: <69360213.224465.1302524483476.JavaMail.root@erie.cs.uoguelph.ca> In-Reply-To: <alpine.BSF.2.00.1104102340270.21363@hub.org>
next in thread | previous in thread | raw e-mail | index | archive | help
> It used to be that if you did a 'mount' on the client server, it would > tell you what options existed on the mount ... but now, it just shows > (nfs) ... my fstab entry looks like: > > 192.168.1.8:/vm/neptune.hub.org /vm/neptune.hub.org > nfs rw,noauto,intr,tcp,nolockd 0 0 > > Mounts fine, no errors, and postfix works, so that I know that nolockd > option is working as expected ... but when I type 'mount', I get: > > 192.168.1.8:/vm/neptune.hub.org on /vm/neptune.hub.org (nfs) > > If I do 'mount -p' (fstab output), I get: > > # mount -p | grep 192.168 > 192.168.1.8:/vm/neptune.hub.org /vm/neptune.hub.org nfs rw > 0 0 > > So, how do I view what options are present on a FreeBSD nfs mount? > At this point, there isn't a way. Basically, you will get what you specify on the mount (or fstab line, if you prefer), plus rsize,wsize will be set based on what the server prefers unless they are specifically specified. There was a recent discussion w.r.t. this and one suggestion was an option on nfsstat to show what is actually being used. This might get done someday by me, if no one else steps up to the plate. > I checked our Linux boxes at the office, and they definitely do show > the > mount options: > > 3.165:/vol/prd_db_logs/filer_log2 on /filer_log02 type nfs > (rw,bg,hard,nointr,rsize=32768,wsize=32768,tcp,actimeo=0,nfsvers=3,timeo=600,addr=10.1.13.165) > My understanding (which could be incorrect) is that the nfsstat option in Linux shows what is actually being used vs the above, which shows what was specified in the mount command. (Probably rsize, wsize will be the only ones affected by this, I think.) rick
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?69360213.224465.1302524483476.JavaMail.root>