Greetings all:
In the process of building VMs on my XCP 0.5.0 pool, I accidently
built one with an outdate guest agent (0.1.1). This out of date guest
agent caused the host evacuate function in XCCS to misfire, since xe
host-get-vms-which-prevent-evacuation in 0.5.0 does not show the VM
can''t be evacuated, which it should. This does not effect the VM
migrate
function, since XCCS does its own internal checking in that case.
Workaround:
If an XCCS host evacuate fails to evacuate all VMs, check the VMs on
that host for out of date PV driver/guest agent and update or shut down
the VM.
Fix:
Update 0.5.5.2 will release Friday to fully implement internal checking
for out of date PV drivers/guest agent and discontinue the use of the
malfunctioning host-get-vms-which-prevent-execution function.
--
Vern Burke
SwiftWater Telecom
http://www.swiftwatertel.com
Xen Cloud Control System
http://www.xencloudcontrol.com
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