Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues")

[Michael S. Tsirkin]

On Fri, Apr 07, 2017 at 08:03:19AM +0200, Mike Galbraith wrote:
> On Thu, 2017-04-06 at 00:38 +0300, Michael S. Tsirkin wrote:
> 
> > What I did is a revert the refactorings while keeping the affinity API -
> > we can safely postpone them until the next release without loss of
> > functionality. But that's on top of my testing tree so it has unrelated
> > stuff as well. I'm rather confident they aren't fixing the issues but
> > I'll prepare a bugfix-only tree now for testing.
> 
> Test tag works fine here w/wo threadirqs, RT works as well.
> 
> 	-Mike

Thanks a lot.
OK I pushed out two new tags
	test1 with just the cleanup reverts
	test2 with a bugfix in this area


I would very much appreciate your testing report on both -
should be ok but better make sure.
Unfortunately it's past 2am here so I don't have the time to
test - and I'm at a conference so not a lot of time during
the day either.

Christoph, I still think your cleanups were a good idea,
but we need get this release into a stable shape ASAP.
Let's try again for the next release, OK?

-- 
MST