Re: boot hangs at aubtfwl0

[Martin Husemann <martin%duskware.de@localhost>]

On Sat, Feb 12, 2022 at 01:18:54PM +0100, Jan Stary wrote:
> On Jan 31 23:04:37, hans%stare.cz@localhost wrote:
> > On Jan 31 20:17:21, martin%duskware.de@localhost wrote:
> > > On Mon, Jan 31, 2022 at 07:38:09PM +0100, Jan Stary wrote:
> > > > > Or am I guessing wrong and it's the _next_ step of the boot sequence
> > > > > that hangs (after failing to load aubtfwl and moving on)?
> > > 
> > > Yes, the firmware load failure for aubtfwl is expected and harmless.
> > > Can you break into ddb?
> 
> Attached please find pictures (sorry, is has no cereal)
> of ddb trace and ps. Lookin at it, I have no idea why
> the boot hangs after the aubtfwl line. Is there a specific
> command I should run in ddb beside trace and ps?

My bet is: something did config_finalize_register() and the callback
now hangs.

You should get more info if you drop to the boot prompt and then

	boot netbsd -vx

My guess is that instead of the silent hang you now get a loop
saying "waiting for devices: ...."


Martin