[pve-devel] qemu numaX with cpu list not working anymore

[Alexandre DERUMIER]

Hi,

user report a bug with numaX: cpus=0;1;2    list.

https://forum.proxmox.com/threads/how-to-specify-numa-cpus-in-vm-conf.29694/

conf
----
numa0: cpus=0;2;4;6,hostnodes=0,memory=4096,policy=bind

qemu error
-----------
kvm: -numa node,nodeid=0,cpus=0,2,4,6,memdev=ram-node0: Invalid parameter '2'


The qemu 2.1 changelog said:

http://wiki.qemu.org/ChangeLog/2.1

"Non-contiguous host CPUs can be assigned to a single NUMA node. Commas in the CPU list have to be escaped, as in "-numa node,cpus=0-3,,4-7"


So I have tried, with double comma

but I still have errors:

kvm: -numa node,nodeid=0,cpus=0,,2,,4,,6,memdev=ram-node0: Parameter 'cpus' expects a uint64 value or range


I have also try with ";" as seperator, and I have same error.


Any idea ?