Re: Panic in NFS (current/amd64)

[Matthias Scheler <tron%zhadum.org.uk@localhost>]

On Fri, Oct 24, 2008 at 09:44:11AM +0200, Vincent wrote:
> since quite a lot of time, as I mentioned it before, I have problem with NFS
> exchanges between my NetBSD 0/i386 server and my NetBSD-current/amd64 client
> machine.

You are not the only one with problems:

http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=39777

> uvm_fault (0xf...80655240, 0xffff8001439db000, 1) -> e
> fatal page fault in supervisor mode
> trap type 6 code 0 np 0xf...f80330495 cs8 rflags 10202 cr2 0xffff8001439db000
> cpl 4 rsp 0xffff8000463ad1c8
> kernel: page fault trap, code=0
> Stopped in pid 0.55 (system) @ netbsd:cpu_in_cksum+0xa5

Do you use a network card without hardware checksumming? That would
explain why your system panics at a different place in the code.

        Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/