From: Chen Hanxiao <chenhanxiao@xxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxx>
---
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"))
--
1.7.1
_______________________________________________
virt-tools-list mailing list
virt-tools-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/virt-tools-list
