Re: Libvirt on little.BIG ARM systems unable to start guest if no cpuset is provided

2021-12-14 Thread Marc Zyngier
On Tue, 14 Dec 2021 10:21:40 +, Qu Wenruo wrote: > On 2021/12/14 17:52, Marc Zyngier wrote: > > The best workaround is to taskset the QEMU process (and I really mean > > the process, not individual threads) to an homogeneous set of CPUs and > > be done with it. >

Re: Libvirt on little.BIG ARM systems unable to start guest if no cpuset is provided

2021-12-14 Thread Marc Zyngier
On Tue, 14 Dec 2021 10:08:29 +, Peter Maydell wrote: > > On Tue, 14 Dec 2021 at 09:52, Marc Zyngier wrote: > > The best workaround is to taskset the QEMU process (and I really mean > > the process, not individual threads) to an homogeneous set of CPUs and > > be done

Re: Libvirt on little.BIG ARM systems unable to start guest if no cpuset is provided

2021-12-14 Thread Marc Zyngier
On Tue, 14 Dec 2021 08:16:40 +, Qu Wenruo wrote: > > > > On 2021/12/14 15:53, Michal Prívozník wrote: > > On 12/14/21 01:41, Qu Wenruo wrote: > >> > >> > >> On 2021/12/14 00:49, Marc Zyngier wrote: > >>> On Mon, 13 Dec 2021 16:06

Re: Libvirt on little.BIG ARM systems unable to start guest if no cpuset is provided

2021-12-14 Thread Marc Zyngier
On Tue, 14 Dec 2021 00:41:01 +, Qu Wenruo wrote: > > > > On 2021/12/14 00:49, Marc Zyngier wrote: > > On Mon, 13 Dec 2021 16:06:14 +, > > Peter Maydell wrote: > >> > >> KVM on big.little setups is a kernel-level question really; I've &

Re: Libvirt on little.BIG ARM systems unable to start guest if no cpuset is provided

2021-12-13 Thread Marc Zyngier
On Mon, 13 Dec 2021 16:06:14 +, Peter Maydell wrote: > > KVM on big.little setups is a kernel-level question really; I've > cc'd the kvmarm list. Thanks Peter for throwing us under the big-little bus! ;-) > > On Mon, 13 Dec 2021 at 15:02, Qu Wenruo wrote: > > > > > > > > On 2021/12/13 21: