Re: URGENT: [diagnostic] cache_lock: blocked on 0xda5265a8 ""

[Francis Gudin <fgudin@xxxxxxxxx>]

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Message-ID: <slrnfdl06i.ti.fgudin@aimable.porcherie.invalid>
User-Agent: slrn/0.9.8.1 (DragonFly)
Date: 02 Sep 2007 09:22:26 GMT
Lines: 17
NNTP-Posting-Host: 213.41.166.51
X-Trace: 1188724946 crater_reader.dragonflybsd.org 844 213.41.166.51
Xref: crater_reader.dragonflybsd.org dragonfly.kernel:11536

Hello,

On 02-09-2007, "" <kernel-errors@crater.dragonflybsd.org> wrote:
> Hi Matt,
> Ive applied the patch but the problem persists. NFS server shares
> /mnt/backup located on external usb hdd. if a NFS client mounts
> /mnt/backup, and then /mnt/backup becomes unavailable, ie. the fs on the
> backup drive is umounted, all processes that try to use /mnt/backup on the
> client get stuck. also programs like df get stuck too, although trying to
> cd into the directory is not permitted (says about nfs mount being stale)

I think it's normal behaviour: see mount_nfs(8) and look for '-i' and
'-s' flags.

BR,
--
Francis