Re: pmspcv panic on boot on this box

On Fri, Jul 31, 2015 at 04:18:15AM +0000, Glen Barber wrote:
> On Thu, Jul 30, 2015 at 06:57:05PM -0500, Larry Rosenman wrote:
> > On 2015-07-30 17:17, Glen Barber wrote:
> > >On Thu, Jul 30, 2015 at 03:20:46PM -0500, Larry Rosenman wrote:
> > >>Kernel compiling -- give mr a bit and I'll boot it and make sure it
> > >>comes
> > >>up.
> > >>
> > >
> > >Larry, have you had any luck with this patch applied?  If it resolves
> > >your issue, I want to make sure it is included in the 10.2-RC2 build.
> > >
> > >Thanks.
> > >
> > [...]
> > 
> > There are 3 pictures from the CURRENT panic.
> > 
> > it STILL fails. :(
> > 
> 
> Larry, I am sorry this is causing headaches for you, and I certainly
> appreciate the prompt (and detailed) report, and assistance debugging
> this.
> 
> Would you be able to try one more test case?
> 
> I'm interested in the behavior without the 'nodevice pmsdrv' addition to
> your kernel configuration (effectively, removing the device from the
> GENERIC kernel), and *without* the patch provided from Benno?
> 

To be more specific on what I'm interested in, 'nodevice pmsdrv' and
'device pmsdrv' should *both* be removed from the kernel configuration,
and the pms(4) should only be available as a .ko module.

> In particular, I'm interested in if ahd(4) attaches or if loader(8)
> auto-loads pms(4) after the PCI IDs are detected.
> 
> As this issue also affects the upcoming 10.2-RELEASE, your willingness
> to help debug this is greatly appreciated, as you've tripped over
> something that would have caused a great deal of pain after 10.2 was
> release.
> 
> I owe you several beers.
> 

Glen