On Mon, Jul 27, 2015 at 01:41:32PM +0200, Paolo Bonzini wrote:
> Tweak the error message so that it does not mention SCSI passthrough. That
> can be confusing because you can have scsi=on even for file-backed image,
> which obviously do not support SCSI passthrough at the block layer level.
>
> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
> ---
> hw/block/virtio-blk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
> index 9acbc3a..7bed3f0 100644
> --- a/hw/block/virtio-blk.c
> +++ b/hw/block/virtio-blk.c
> @@ -734,7 +734,7 @@ static uint64_t virtio_blk_get_features(VirtIODevice
> *vdev, uint64_t features,
> virtio_clear_feature(&features, VIRTIO_F_ANY_LAYOUT);
> if (__virtio_has_feature(features, VIRTIO_F_VERSION_1)) {
> if (s->conf.scsi) {
> - error_setg(errp, "Virtio 1.0 does not support scsi
> passthrough!");
> + error_setg(errp, "Please set scsi=off for virtio-blk devices in
> order to use virtio 1.0");
> return 0;
> }
> virtio_add_feature(&features, VIRTIO_F_ANY_LAYOUT);
For the record, this patch has been merged as part of:
commit efb8206ca7f19f5a6ece1f2851a73a29de309b1e
Author: Jason Wang <jasow...@redhat.com>
Date: Mon Jul 27 17:49:20 2015 +0800
virtio-blk: fail get_features when both scsi and 1.0 were set
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