Subject: Re: ahc freeze
To: Frank van der Linden <>
From: Patrick Welche <>
List: current-users
Date: 04/22/2003 13:08:17
On Tue, Apr 22, 2003 at 01:51:24PM +0200, Frank van der Linden wrote:
> On Tue, Apr 22, 2003 at 12:43:23PM +0100, Patrick Welche wrote:
> > I just tried out the new ahc driver. All seemed fine (ran bonnie)
> > until I started building the world, and accessing a large file at
> > the same time. Unfortunately, the computer froze solidly, so all
> > I could do was restart, and nothing could be written to
> > /var/log/messages.
> It's impossible to tell what's going on there


> (or if it's even an ahc problem..).

I suppose these changed too.. though the wd0 disk fsck totally fine and was
used..(It just since 16th April..)
P sys/kern/vfs_getcwd.c
P sys/kern/vfs_subr.c
P sys/kern/vfs_syscalls.c
P sys/lib/libsa/subr_prf.c
P sys/ufs/ffs/ffs_alloc.c
P sys/ufs/ffs/ffs_vfsops.c

> Can you break in to DDB?

It all froze solid :(

> Can you try adding LOCKDEBUG?