Hi, I just got a panic on shutdown on a xen system, which I think isn't
related to xen:
uvm_fault(0xca7f60e4, 0, 0, 1) -> 0xe
kernel: page fault trap, code=0
Stopped in pid 39.1 (csh) at    netbsd:spec_ioctl+0xe:  movl    0xc(%eax),%esi
spec_ioctl(ca80fd84,ca80fdf8,c0324629,1,c0372d00) at netbsd:spec_ioctl+0xe
VOP_IOCTL(ca6013f0,80047476,ca80fea4,3,c9be00a8) at netbsd:VOP_IOCTL+0x40
vn_ioctl(c9bf4b98,80047476,ca80fea4,ca7e5668,0) at netbsd:vn_ioctl+0x9e
sys_ioctl(c9bebc60,ca80ff64,ca80ff5c,0,c032851e) at netbsd:sys_ioctl+0x12e
syscall_plain() at netbsd:syscall_plain+0x18f
--- syscall (number 54) ---

Does this ring a bell to someone ?
This is a kernel from the yamt-km branch, from today.

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