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Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0
From: |
Kevin O'Connor |
Subject: |
Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 |
Date: |
Sat, 17 Dec 2011 11:49:56 -0500 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Sat, Dec 17, 2011 at 10:24:07AM -0600, Anthony Liguori wrote:
> On 12/17/2011 09:25 AM, Richard W.M. Jones wrote:
> >On Sat, Dec 17, 2011 at 09:22:45AM -0600, Anthony Liguori wrote:
> >>I've even further narrowed it down to the presents or lack of '-vga
> >>cirrus'. If you add '-vga cirrus' to the above command line, the
> >>guest will boot successfully.
> >
> >Confirmed: Adding -vga cirrus to the command line cures it too.
> >
> >That's a strange one :-)
>
> vga sticks out a bit because it's one of the few places where we
> treat device memory as ram as a performance optimization.
>
> The only time vga has been touched in between v0.15 and v1.0 was
> during the introduction of the memory API.
>
> It's this commit:
>
> commit d67c3f2cd92aed2247bfa8a9da61a902b7b2ff09
> Author: Gerd Hoffmann <address@hidden>
> Date: Wed Aug 10 17:34:13 2011 +0200
>
> seabios: update to master
This looks like the same issue reported at:
http://lists.nongnu.org/archive/html/qemu-devel/2011-10/msg00029.html
The SeaBIOS fix for this was in rel-1.6.3.1 - but that didn't make
QEmu 1.0. Does the problem go away if you upgrade to the newer
SeaBIOS version?
-Kevin
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 (was: Re: git-bisect results (was: Re: qemu.git hangs booting Linux after insmod virtio_blk.ko)), (continued)
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 (was: Re: git-bisect results (was: Re: qemu.git hangs booting Linux after insmod virtio_blk.ko)), Max Filippov, 2011/12/16
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 (was: Re: git-bisect results (was: Re: qemu.git hangs booting Linux after insmod virtio_blk.ko)), Max Filippov, 2011/12/16
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 (was: Re: git-bisect results, Anthony Liguori, 2011/12/16
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0 (was: Re: git-bisect results, Richard W.M. Jones, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Richard W.M. Jones, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Richard W.M. Jones, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Richard W.M. Jones, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0,
Kevin O'Connor <=
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Richard W.M. Jones, 2011/12/17
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Daniel P. Berrange, 2011/12/19
- Re: [Qemu-devel] [SeaBIOS] insmod virtio-blk is broken in qemu 1.0, Fred ., 2011/12/19
- Re: [Qemu-devel] [SeaBIOS] insmod virtio-blk is broken in qemu 1.0, Fred ., 2011/12/19
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/19
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Daniel P. Berrange, 2011/12/19
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Anthony Liguori, 2011/12/19
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Richard W.M. Jones, 2011/12/19
- Re: [Qemu-devel] insmod virtio-blk is broken in qemu 1.0, Daniel P. Berrange, 2011/12/19