Re: Panic with xen 3.3.2 on domU creation

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Aug 08, 2011 at 10:19:44AM +0100, Hugo Silva wrote:
> Hello,
> 
> Reporting this one;
> 
> dom0 is NetBSD 5.99.52/amd64
> 
> fatal page fault in supervisor mode
> trap type 6 code 0 rip ffffffff80217ff6 cs e030 rflags 10283 cr2  10 cpl
> 8 rsp ffffa000344beb80
> kernel: page fault trap, code=0
> Stopped in pid 0.4 (system) at  netbsd:turnstile_block+0x13a:   movq
> 20(%rax)
> ,%rax
> turnstile_block() at netbsd:turnstile_block+0x13a
> mutex_vector_enter() at netbsd:mutex_vector_enter+0xc0
> biodone2() at netbsd:biodone2+0x16
> biointr() at netbsd:biointr+0x31
> softint_thread() at netbsd:softint_thread+0x58

Please try a up to date kernel. I fixed a few xbdback-related bugs
yesterday, including race conditions wich could explain this one.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--