On Sat, Jan 26, 2008 at 10:41:28PM +0100, Birger Schacht wrote:
> i try to run netbsd domU on debian dom0.
> i tried 200801200000Z, 200801210002Z, 200801230002Z and 200801240000Z
> but the installation always crashes while doing
> Command: /bin/sh MAKEDEV all
> saying:
> panic: kernel diagnostic assertion "vp->v_usecount == 0" failed: file
> "/home/builds/ab/HEAD/src/sys/kern/vfs_subr.c", line 599
> Stopped in pid 1341.1 (sh) at   netbsd:breakpoint+0x1:  ret
> breakpoint() at netbsd:breakpoint+0x1
> __kernassert() at netbsd:__kernassert+0x2d
> vrevoke() at netbsd:vrevoke+0x252
> genfs_revoke() at netbsd:genfs_revoke+0x13
> VOP_REVOKE() at netbsd:VOP_REVOKE+0x25
> exit1() at netbsd:exit1+0x778
> sys_exit() at netbsd:sys_exit+0x5b
> syscall() at netbsd:syscall+0x9f

This looks like some MI issue in -current, which may have been fixed since
then. Did you try a newer kernel ?

-- 
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
     NetBSD: 26 ans d'experience feront toujours la difference
--