Re: Repeated panics in bge(4)

[Thor Lancelot Simon <tls%rek.tjls.com@localhost>]

On Tue, Oct 21, 2008 at 02:01:36PM +0100, Matthias Scheler wrote:
> 
>       Hello,
> 
> my NetBSD-current system crashed the second time today with a panic
> looking like this:
> 
> fatal double fault in supervisor mode
> trap type 13 code 0 rip ffffffff8037d1f4 cs 8 rflags 10282 cr2  
> ffff800056d74fa8 cpl 6 rsp ffff800056d74fb0
> kernel: double fault trap, code=0
> Stopped in pid 17674.1 (sh) at  netbsd:_bus_dmamap_load_mbuf+0x14:      movq  
>   %
> rdi,0xffffffffffffffb0(%rbp)
> db{1}> bt
> _bus_dmamap_load_mbuf() at netbsd:_bus_dmamap_load_mbuf+0x14
> bge_start() at netbsd:bge_start+0x26c
> ifq_enqueue() at netbsd:ifq_enqueue+0xc5
> ether_output() at netbsd:ether_output+0x55d
> ip_output() at netbsd:ip_output+0xb52
> tcp_output() at netbsd:tcp_output+0x14aa
> tcp_usrreq() at netbsd:tcp_usrreq+0x1e0
> tcp_usrreq_wrapper() at netbsd:tcp_usrreq_wrapper+0x51
> sosend() at netbsd:sosend+0x4e4
> nfs_send() at netbsd:nfs_send+0xa9

Is this a problem with the page loaning in the NFS code?

Thor