Select disk driver for libvirt+Xen according to the Xen version
There are two versions of the blktap [1] driver available under Xen.
blktap1 has been replaced by blktap2 that does not support "tap"
devices but "tap2", therefore we should use "tap2" devices by default.
Reviewed: https:/ /review. openstack. org/32379 github. com/openstack/ nova/commit/ 5c6269a6d0c6fbe 13120f9a559fb2f c45542674f
Committed: http://
Submitter: Jenkins
Branch: master
commit 5c6269a6d0c6fbe 13120f9a559fb2f c45542674f
Author: Alvaro Lopez Garcia <email address hidden>
Date: Fri Jun 7 11:01:16 2013 +0200
Select disk driver for libvirt+Xen according to the Xen version
There are two versions of the blktap [1] driver available under Xen.
blktap1 has been replaced by blktap2 that does not support "tap"
devices but "tap2", therefore we should use "tap2" devices by default.
Fixes bug 1188517
Fixes bug 1084618
DocImpact
Change-Id: I8b46885b0909de 7cb51fd2d0f6ba2 e9bcbf33cc6