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Re: kern/41874: in-kernel NFS server hates network interface aliases
The following reply was made to PR kern/41874; it has been noted by GNATS.
From: David Holland <dholland-bugs%netbsd.org@localhost>
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
Subject: Re: kern/41874: in-kernel NFS server hates network interface
Date: Mon, 7 Sep 2009 19:42:36 +0000
On Sun, Aug 16, 2009 at 07:40:05PM +0000, David Laight wrote:
> > > So, I think there is a pretty strong circumstantial case linking
> > > this particular configuration change and the subsequent locking
> > > panics.
> > Sure; it just doesn't make any sense.
> Maybe the problem is that there is a code path in NFS that is failing to
> release the lock ?
> Only when the same process tries to acquire it does the 'locking
> against myself' trap happen - other processes will just sleep.
Yeah, but why would interface aliases tickle it? That's the part that
doesn't make sense.
David A. Holland
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