[Lguest] [PULL] lguest and virtio fixes

Eric Van Hensbergen ericvh at gmail.com
Fri Nov 16 05:03:03 EST 2007


I just pulled Linus' tip and pulled this on top, but when I run lguest
under qemu and start a guest I get:
virtio_blk 0: Bad virtqueue length 127

Is there a fix for this, or what am I doing wrong?

         -eric


On Nov 11, 2007 9:32 PM, Rusty Russell <rusty at rustcorp.com.au> wrote:
> The following changes since commit 6e800af233e0bdf108efb7bd23c11ea6fa34cdeb:
>   Jerome Pinot (1):
>         ACPI: add documentation for deprecated /proc/acpi/battery in ACPI_PROCFS
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-virtio.git for-linus
>
> Anthony Liguori (3):
>       virtio: fix vring_init for 64 bits
>       virtio: Fix used_idx wrap-around
>       lguest: Fix lguest virtio-blk backend size computation
>
> Rusty Russell (2):
>       virtio: more fallout from scatterlist changes.
>       virtio: Force use of power-of-two for descriptor ring sizes
>
>  Documentation/lguest/lguest.c  |   17 +++++++++--------
>  drivers/lguest/lguest_device.c |    3 ++-
>  drivers/net/virtio_net.c       |    3 +++
>  drivers/virtio/virtio_ring.c   |   10 ++++++++--
>  include/linux/virtio_ring.h    |   21 ++++++++++++---------
>  5 files changed, 34 insertions(+), 20 deletions(-)
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