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

[Mike Galbraith]

On Fri, 2017-04-07 at 09:22 +0200, Mike Galbraith wrote:
> On Fri, 2017-04-07 at 09:05 +0200, Mike Galbraith wrote:
> > On Fri, 2017-04-07 at 08:44 +0200, Mike Galbraith wrote:
> > > On Fri, 2017-04-07 at 09:24 +0300, Michael S. Tsirkin wrote:
> > > > On Fri, Apr 07, 2017 at 08:03:19AM +0200, Mike Galbraith wrote:
> > > 
> > > > > 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.
> > > 
> > > Ok, once it percolates out I'll do that.
> > 
> > for_linus-10-g960bef2a6172 contains a -ENOBUILD merge conflict.
> 
> But test2 works fine w/wo threadirqs.

(CONFIG_DEBUG_SHIRQ=y as well btw)