Re: dozens of qemu/kvm VMs getting into stuck states since kernel ~5.13

2021-12-08 Thread Chris Murphy
On Tue, Dec 7, 2021 at 5:25 PM Sean Christopherson wrote: > > On Tue, Dec 07, 2021, Chris Murphy wrote: > > cc: qemu-devel > > > > Hi, > > > > I'm trying to help progress a very troublesome and so far elusive bug > > we're seeing in Fedora infrastructure. When running dozens of qemu-kvm > > VMs si

Re: dozens of qemu/kvm VMs getting into stuck states since kernel ~5.13

2021-12-07 Thread Sean Christopherson
On Tue, Dec 07, 2021, Chris Murphy wrote: > cc: qemu-devel > > Hi, > > I'm trying to help progress a very troublesome and so far elusive bug > we're seeing in Fedora infrastructure. When running dozens of qemu-kvm > VMs simultaneously, eventually they become unresponsive, as well as > new process