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

From: Michael S. Tsirkin
Date: Tue Apr 04 2017 - 23:14:02 EST


On Wed, Apr 05, 2017 at 05:09:09AM +0200, Mike Galbraith wrote:
> On Tue, 2017-04-04 at 22:03 +0300, Michael S. Tsirkin wrote:
>
> > since I couldn't reproduce, I decided it's worth trying to see
> > what happens if we revert back to before 5c34d002dcc7.
> >
> >
> > Could you please test a tag "test" in my tree above?
> > It should point at 6d88af1bf359417eb821370294ba489bdf7f5ab8
>
> Nogo.
>
> git@homer:..git/vhost> git remote update
> Fetching origin
> git@homer:..git/vhost> git show 6d88af1bf359417eb821370294ba489bdf7f5ab8
> fatal: bad object 6d88af1bf359417eb821370294ba489bdf7f5ab8

Maybe because it's a tag not a head. Pls try
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git refs/tags/test

--
MST