Re: panic after resume, triggered by vt_switch_timer() ?

From: Glen Barber <gjb_at_FreeBSD.org> Date: Mon, 10 Mar 2014 15:07:13 -0400 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:47 UTC

On Mon, Mar 10, 2014 at 02:35:50PM -0400, John Baldwin wrote:
> On Sunday, March 09, 2014 9:39:36 pm Glen Barber wrote:
> > I think I have hit a panic in the code path for vt_switch_timer() when
> > resuming from suspend.
> > 
> > [...]
> 
> This has been reported multiple times by both adrian_at_ and myself.  I would try
> disabling vt switching during suspend as a workaround for now.  I found that
> only ttyv0's timer object is zero'd when this happens.  The timers for the
> other VTY's are all fine.
> 

Hmm, I do not remember seeing it reported.  Sorry for the additional
noise.

I'll disable vt switching as you suggest.

Thanks.

Glen