On 20/3/18 5:46 pm, Igor Mammedov wrote: > On Mon, 19 Mar 2018 15:28:50 +1100 > Alexey Kardashevskiy <a...@ozlabs.ru> wrote: > >> On 13/3/18 1:26 pm, Alexey Kardashevskiy wrote: >>> Hi Igor, >>> >>> ec78f8114bc4c1 "numa: use possible_cpus for not mapped CPUs check" added a >>> warning about "All CPU(s) up to maxcpus should be described in NUMA config, >>> ability to start up with partial NUMA mappings is obsoleted and will be >>> removed in future" and this is printed when I add a numa node without >>> attached CPU like this: >>> >>> -numa node,nodeid=0,cpus=0,mem=4G >>> -numa node,nodeid=1,mem=131072M > Warning you see is about CPU(s) not assigned to any node > and it has noting to do with cpu-less node. > > What's the full CLI you are using?
I do not have it handy but it included: -smp 2 -numa node,nodeid=0,cpus=0,mem=4G -numa node,nodeid=1,mem=131072M And your explanation about nonassigned CPUs makes sense, thanks! -- Alexey
