Il 08/04/2013 17:53, Stefan Hajnoczi ha scritto:
> On Fri, Apr 05, 2013 at 11:30:00AM -0700, Venkatesh Srinivas wrote:
>> When a Linux guest does a simple 'sg_verify /dev/> virtio-scsi HBA>', qemu (-master from git) crashes, tripping an
>> assertion in scsi-disk.c:scsi_dma_complete(), that the comp
I dont think QEMU scsi emulation supports WRITE_VERIFY.
In the past there was a few instances where the code in the SCSI emulation
that determines the transfer direction, based on the opcode, did not contain
a new opcode, so it got the xfer direction wrong and crashed.
I dont have access to my b
On Fri, Apr 05, 2013 at 11:30:00AM -0700, Venkatesh Srinivas wrote:
> When a Linux guest does a simple 'sg_verify /dev/ virtio-scsi HBA>', qemu (-master from git) crashes, tripping an
> assertion in scsi-disk.c:scsi_dma_complete(), that the completing DMA
> command has no IOCB.
>
> The callpath is
