DO_VOP/lockmgr related panic

Eirik Nygaard eirikn at kerneled.com
Sat Sep 4 08:39:37 PDT 2004


On Tue, Aug 31, 2004 at 07:52:01PM +0200, Emiel Kollof wrote:
> Hey list,
> 
> My machine panics reliably when I start KDE. It's freshly cvsupped. 
> 
> Oddnesses about my setup: 
> 	$HOME is on NFS, KDE reads it's config from there.
> 
> gdb -k session:
> 
> #0  dumpsys () at /usr/src/sys/kern/kern_shutdown.c:508
> 508             if (dumping++) {
> (kgdb) bt
>

[ snip snip ]
 
> [and yes, it was doing something with NFS]
> 
> So... I don't have the guts to mess with the VFS stuff... Anyone else?
> 
> Cheers,
> Emiel
> -- 
> There are times when truth is stranger than fiction and lunch time is
> one of them.
> 
> 

I have made a small patch that should fixes this issue. Emiel tested it and it
removes his trouble.

http://eirikn.kerneled.org/dragonfly/workaround-nfs.patch

-- 
Eirik Nygaard
eirikn at xxxxxxxxxxxx
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