Hi Christian,
Christian Borntraeger wrote:
Am Freitag, 29. August 2008 schrieb Hannes Reinecke:
So when using '-drive file=/dev/sgXX,if=virtio,format=host_device' you
can happily call any sg_XX command on the resulting vdX device. Quite
neat, methinks. And it's even backwards compatible, so each of these
patches should work without the other one applied.
Does not work here. If the host does not support the pass-through, the device
drivers waits for an response. I tried sdparm /dev/vda with a patched kernel
and an unpatched userspace.
Hmm. Works here, using an unpatched kvm-73.
Which version did you use?
Cheers,
Hannes
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