[libvirt] [PATCH 05/10] qemu: Introduce activeScsiHostdevs list for scsi host devices

2013-04-26 Thread Osier Yang
From: Han Cheng hanc.f...@cn.fujitsu.com Although virtio-scsi supports SCSI PR, the device on host may do not support it. To avoid losing data, we only allow one scsi hostdev to be passthroughed to one live guest, Just like what we do for PCI and USB devices. Signed-off-by: Han Cheng

Re: [libvirt] [PATCH 05/10] qemu: Introduce activeScsiHostdevs list for scsi host devices

2013-04-26 Thread Paolo Bonzini
Il 26/04/2013 22:15, Osier Yang ha scritto: From: Han Cheng hanc.f...@cn.fujitsu.com Although virtio-scsi supports SCSI PR, the device on host may do not support it. To avoid losing data, we only allow one scsi hostdev to be passthroughed to one live guest, Just like what we do for PCI and

Re: [libvirt] [PATCH 05/10] qemu: Introduce activeScsiHostdevs list for scsi host devices

2013-04-26 Thread Osier Yang
On 27/04/13 06:04, Paolo Bonzini wrote: Il 26/04/2013 22:15, Osier Yang ha scritto: From: Han Cheng hanc.f...@cn.fujitsu.com Although virtio-scsi supports SCSI PR, the device on host may do not support it. To avoid losing data, we only allow one scsi hostdev to be passthroughed to one live

Re: [libvirt] [PATCH 05/10] qemu: Introduce activeScsiHostdevs list for scsi host devices

2013-04-26 Thread Paolo Bonzini
Il 27/04/2013 03:49, Osier Yang ha scritto: On 27/04/13 06:04, Paolo Bonzini wrote: Il 26/04/2013 22:15, Osier Yang ha scritto: From: Han Cheng hanc.f...@cn.fujitsu.com Although virtio-scsi supports SCSI PR, the device on host may do not support it. To avoid losing data, we only allow one