Subject: Re: Musings on ddb..
To: Brett Lymn <blymn@baesystems.com.au>
From: Michael van Elst <mlelstv@serpens.de>
List: tech-kern
Date: 01/30/2006 15:18:13
On Mon, Jan 30, 2006 at 07:52:21PM +1030, Brett Lymn wrote:
> On Sun, Jan 29, 2006 at 08:54:57PM +0000, Michael van Elst wrote:
> > 
> > Why would DDB cause hangs?
> >
> 
> If you are not at the console and the kernel panics and drops to ddb
> then that is the same as a hang if you were remotely accessing the
> machine.  Without ddb the machine would have just rebooted which would
> be annoying but, hopefully, you could get back onto the machine after
> it came back up.

If that is a problem, we could add a timeout to the DDB session.

When the timeout expires the machine reboots.
When the first command is accepted by DDB the timeout is disabled.

-- 
                                Michael van Elst
Internet: mlelstv@serpens.de
                                "A potential Snark may lurk in every tree."