On Sun, Nov 12, 2006 at 10:31:40AM -0800, Greg Thomas wrote:
> Half the time after resuming my T40 laptop from suspend my NFS
> connection hangs.  If I do a df or do shell file name completion on
> the mounted directory name my xterm hangs:
> 
> [EMAIL PROTECTED] df -k
> nfs server grits:/home: not responding
> 
> [EMAIL PROTECTED] ls donfs server grits:/home: not responding
> [EMAIL PROTECTED] ls
> Downloads    Music        docs         photos       sigs
> GNUstep      bin          packages.txt ports_list   stuff
> 
> docs is the NFS mounted directory.
> 
> And I get processes I can't kill, even with with SIGKILL:
> ethant    9923  0.0  0.0   284   140 p1- D      9:50AM    0:00.02 df -k
> 
> [EMAIL PROTECTED] cat /etc/fstab
> /dev/wd0a / ffs rw 1 1
> /dev/wd0b /tmp mfs rw,nodev,nosuid,-s=512000 0 0
> /dev/wd0f /home ffs rw,nodev,nosuid,softdep 1 2
> /dev/wd0e /usr ffs rw,nodev 1 2
> /dev/wd0d /var ffs rw,nodev,nosuid 1 2
> grits:/home /home/grits nfs rw,nodev,nosuid,tcp,soft,intr 0 0
> 
> I haven't used NFS in quite some time.  Is this expected behaviour or
> should it fail more gracefully with the soft mount?  And even if it's
> not expected behaviour is there anyway to clear this without a reboot?
> 
<snip dmesg>

No,
you either have to use UDP,
or mount it again (i.e. mount /home/grits again, you'll have 2 mounts,
1 dead the new, alive one on top).

Regards,
ahb

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