Re: [libvirt] [PATCH] qemu: check if domain is really active when do setvcpus with --live
On Fri, Mar 20, 2015 at 03:07:09PM +0800, Luyao Huang wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=1204006
Commit e105dc9 fix setting vcpus for offline domain, but forget check
if vm is active when pass VIR_DOMAIN_AFFECT_LIVE flags.
# virsh setvcpus test3 4 --live
error: Failed to create controller cpu for group: No such file or directory
add a check if we pass VIR_DOMAIN_AFFECT_LIVE flags.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
src/qemu/qemu_driver.c | 6 ++++++
1 file changed, 6 insertions(+)
I've updated the patch to error out for every case we are trying to update live
domain either by using VIR_DOMAIN_AFFECT_LIVE or VIR_DOMAIN_AFFECT_CURRENT.
See <https://www.redhat.com/archives/libvir-list/2015-March/msg01072.html>;.
Pavel