Hi Stefan,
yes i use virtio-scsi-pci in all my guests. As it is the only one where
i can use fstrim from guest to storage with rbd ;-)
Stefan
Am 11.02.2013 14:21, schrieb Stefan Hajnoczi:
> On Mon, Feb 11, 2013 at 2:08 PM, Stefan Priebe - Profihost AG
> <s.pri...@profihost.ag> wrote:
>> Hi,
>> Am 11.02.2013 13:48, schrieb Paolo Bonzini:
>>> Il 11/02/2013 10:48, Stefan Priebe - Profihost AG ha scritto:
>>>> req->resp.cmd->status = status;
>>>> if (req->resp.cmd->status == GOOD) {
>>>> req->resp.cmd->resid = tswap32(resid);
>>>> } else {
>>>> req->resp.cmd->resid = 0;
>>>> sense_len = scsi_req_get_sense(r, req->resp.cmd->sense,
>>>> VIRTIO_SCSI_SENSE_SIZE);
>>>> req->resp.cmd->sense_len = tswap32(sense_len);
>>>> }
>>>> virtio_scsi_complete_req(req);
>>>> }
>>>
>>> Can you reproduce this?
>>
>> Sadly no - but i've seen this 3 times in the last 4 weeks. I checked all
>> addresses / dmesg messages and all crashes point to that line.
>
> Just for sanity, because I never trust addr2line, can you please
> confirm that you are using virtio-scsi in your guest?
>
> The kvm command-line should contain "-device virtio-scsi-pci".
>
> Stefan
>
