Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-16 Thread Peter Maydell
On Sat, 13 Aug 2022 at 14:32, Marc Zyngier wrote: > But we probably need to handle EINTR when creating the mini VM. It's easy enough to add a retry-on-EINTR loop to the KVM_CREATE_VM ioctl in the target/arm/ code. But do we need to do that more widely ? At the moment QEMU seems to assume that KVM

Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-13 Thread Marc Zyngier
On Sat, 13 Aug 2022 12:11:37 +0100, Vitaly Chikunov wrote: > > Marc, > > On Fri, Aug 12, 2022 at 04:02:37PM +0100, Marc Zyngier wrote: > > On Fri, 12 Aug 2022 10:25:55 +0100, > > Peter Maydell wrote: > > > > > > I've added some more relevant mailing lists to the cc. > > > > > > On Fri, 12 Aug

Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-13 Thread Vitaly Chikunov
Marc, On Fri, Aug 12, 2022 at 04:02:37PM +0100, Marc Zyngier wrote: > On Fri, 12 Aug 2022 10:25:55 +0100, > Peter Maydell wrote: > > > > I've added some more relevant mailing lists to the cc. > > > > On Fri, 12 Aug 2022 at 09:45, Vitaly Chikunov wrote: > > > On Fri, Aug 12, 2022 at 05:14:27AM

Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-12 Thread Marc Zyngier
On Fri, 12 Aug 2022 10:25:55 +0100, Peter Maydell wrote: > > I've added some more relevant mailing lists to the cc. > > On Fri, 12 Aug 2022 at 09:45, Vitaly Chikunov wrote: > > On Fri, Aug 12, 2022 at 05:14:27AM +0300, Vitaly Chikunov wrote: > > > I noticed that we starting to get many errors l

Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-12 Thread Marc Zyngier
Hi Peter, On Fri, 12 Aug 2022 10:25:55 +0100, Peter Maydell wrote: > > I've added some more relevant mailing lists to the cc. > > On Fri, 12 Aug 2022 at 09:45, Vitaly Chikunov wrote: > > On Fri, Aug 12, 2022 at 05:14:27AM +0300, Vitaly Chikunov wrote: > > > I noticed that we starting to get ma

Re: qemu-system-aarch64: Failed to retrieve host CPU features

2022-08-12 Thread Peter Maydell
I've added some more relevant mailing lists to the cc. On Fri, 12 Aug 2022 at 09:45, Vitaly Chikunov wrote: > On Fri, Aug 12, 2022 at 05:14:27AM +0300, Vitaly Chikunov wrote: > > I noticed that we starting to get many errors like this: > > > > qemu-system-aarch64: Failed to retrieve host CPU fe