Re: [ovirt-users] Using Virtio-SCSI passthough on SCSI - Devices
On Fri, 25 Apr 2014 13:40:09 +0000
Daniel Helgenberger <daniel.helgenberger(a)m-box.de> wrote:
Hello,
does anyone have an idea on how to accomplish this? In my particular
setup, I need a FC tape drive passed though to the vm.
Note, passing throuh FC - LUNs works flawlessly.
If I understood Virtio -SCSI correctly, this should be possible from
libvirt's part.
I can be wrong but my understanding is that dm-mpio works on block
layer thus it does not support multipath for tapes/cd-devices.
But I could be wrong, I got this info from an OpenBSD paper comparing
SCSI multipath implementation.
j.