Re: CVS commit: src/sys/kern

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Tue, Jan 08, 2019 at 03:40:23PM +0100, Christoph Badura wrote:
> On Mon, Jan 07, 2019 at 03:08:38PM +0100, Manuel Bouyer wrote:
> > it looks like this broke Xen domU:
> > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/
> > 
> > [   1.0800662] boot device: xbd0
> > [   1.0800662] xenbus: can't get state for device/suspend/event-channel (2)
> > [   1.0800662] unknown device major 0xffffffffffffffff
> > [   1.0800662] root device (default xbd0a):
> > 
> > and it waits for the user to press enter
> > do you have an idea ?
> 
> Really?  Are you sure that change makes a difference?

No, but it happended at about the same time.
But a run with a 2019-01-06 13:20 UTC build installs and completes the tests
successfully, so I guess something after this commit fixed it.


> 
> I spent Wednesday/Thursday instrumenting that code and figuring out the
> same symptom (unknown device major) for dom0.  And the cause there is
> not changed by Michael's change.

I'm not sure that the "unknown device major" message is a problem, it
may have been this way before.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--