Re: panic: vm_fault: fault on nofault entry

From: Glen Barber <gjb_at_FreeBSD.org>
Date: Mon, 10 Mar 2014 15:10:23 -0400
On Mon, Mar 10, 2014 at 09:01:12PM +0200, Konstantin Belousov wrote:
> On Mon, Mar 10, 2014 at 02:05:08PM -0400, Glen Barber wrote:
> > Unread portion of the kernel message buffer:
> > Sleeping thread (tid 100702, pid 24712) owns a non-sleepable lock
> 
> Would be nice to see the full message before and panic from the console.

I will include it in the future.

> From what I see, this is a lock leak, I forgot to unlock the map.
> It is nice that it is so simple to reproduce the issue in your setup.
> 
> Try this update.
> 

I will have the machine updated with this patch in the next few minutes.

Thank you.

Glen


Received on Mon Mar 10 2014 - 18:10:26 UTC

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