Re: [PATCH] virtio_console: Add support for multiple ports forgeneric guest and host communication

From: Amit Shah
Date: Tue Oct 06 2009 - 02:57:51 EST


On (Tue) Oct 06 2009 [08:49:22], Christian Borntraeger wrote:
> Am Montag 05 Oktober 2009 16:05:35 schrieb Amit Shah:
> > On (Thu) Oct 01 2009 [12:28:30], Christian Borntraeger wrote:
> > > With the latest git kernel + your patch I sometmes get a completely
> > > frozen console. In the dump there is
> > >
> > > <3>virtio_console virtio0: output:id 68 is not a head!
> > >
> > > Seems that I can reproduce it with large amounts of output (find / for
> > > example) Without your patch everything is fine.
> >
> > Hey Christian,
> >
> > Can you try this patch?
>
> This version seems to work on s390. Thanks

Great; thanks for the confirmation.

The race I'm seeing could be due to some misconfiguration in qemu then.

Amit
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