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Re: [virt-tools-list] [virt-manager] Add virtio lun and virtio-scsi lun disk bus option



On 12/11/2012 04:06 AM, Chen Hanxiao wrote:
> From: Chen Hanxiao <chenhanxiao cn fujitsu com>
> 
>  As a result of CVE-2011-4127, libvirt disabled generic SCSI
>  commands passed through to the underlying disk by qemu
>  from a guest to a virtio disk when device type is "disk"
>  afer commit 177db087757e4adb02c211de56336a5991c8eb20.
>  And libvirt introduce a new device type "lun"
>  to allow SG_IO commands passing through.
>  This patch allows VM admin to configure this via virt-manager.
> 
> Signed-off-by: Chen Hanxiao <chenhanxiao cn fujitsu com>
> ---
>  src/virtManager/addhardware.py |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/src/virtManager/addhardware.py b/src/virtManager/addhardware.py
> index 25a3068..be40ff8 100644
> --- a/src/virtManager/addhardware.py
> +++ b/src/virtManager/addhardware.py
> @@ -544,8 +544,12 @@ class vmmAddHardware(vmmGObjectUI):
>                      _("SATA disk"))
>              add_dev("virtio", virtinst.VirtualDisk.DEVICE_DISK,
>                      _("Virtio disk"))
> +            add_dev("virtio", virtinst.VirtualDisk.DEVICE_LUN,
> +                    _("Virtio lun"))
>              add_dev("virtio-scsi", virtinst.VirtualDisk.DEVICE_DISK,
>                      _("Virtio SCSI disk"))
> +            add_dev("virtio-scsi", virtinst.VirtualDisk.DEVICE_LUN,
> +                    _("Virtio SCSI lun"))
>          if self.conn.is_xen() or self.conn.is_test_conn():
>              add_dev("xen", virtinst.VirtualDisk.DEVICE_DISK,
>                      _("Xen virtual disk"))
> 

Thanks, pushed now.

- Cole


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