revised patch.
--- driver.py.org 2015-02-05 03:07:39.396827122 +0000
+++ driver.py 2015-02-06 14:41:25.331949566 +0000
@@ -4682,11 +4687,16 @@
if topology is None or not topology.cells:
return
+ if len([cell for cell in topology.cells if cell.memory is None]):
+ LOG.warn("odd, some of your numa cells have None memory. %s",
+ [{id: cell.id, cpuset: set(cpu.id for cpu in cell.cpus),
+ memory: cell.memory} for cell in topology.cells])
+
topology = objects.NUMATopology(
cells=[objects.NUMACell(
id=cell.id,
cpuset=set(cpu.id for cpu in cell.cpus),
- memory=cell.memory / units.Ki,
+ memory=(cell.memory if cell.memory else 0)/ units.Ki,
cpu_usage=0, memory_usage=0,
mempages=[
objects.NUMAPagesTopology(
--
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https://bugs.launchpad.net/bugs/1418187
Title:
_get_host_numa_topology assumes numa cell has memory
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