On Tue, 31 Mar 2020 16:33:24 +0100 Jonathan Cameron <[email protected]> wrote:
> On Fri, 7 Feb 2020 11:52:46 +0000 > Peter Maydell <[email protected]> wrote: > > > On Thu, 6 Feb 2020 at 10:54, Richard Henderson > > <[email protected]> wrote: > > > > > > Version 7 has one more tweak to the vhe tlb flushing > > > that Peter asked for. All patches have reviews. > > > > > > > > > > > > > > Applied to target-arm.next, thanks. > > Hi Peter / Richard. > > Just wondering if there are any known issues with this? > > I'm trying to test with mainline kernel 5.6, and the qemu rc0. > Host emulating 4 core cpu=max,virtualization=on, guest 1 core. > > I get one of those lovely init died messages. > (copy typed between screens) > > Run /sbin/init as init process > Kernel panic - not synching: Attempted to kill init! exitcode =0x0000000b > > Nothing obvious in the trace for why. > > Same kernel / image / setup etc works fine when tested with a real > VHE supporting machine as the host (kunpeng920). Another data point. All seems fine with cpu=cortex-a57,virtualization=on but obviously without VHE. Thanks to Salil for pointing out I'd not run this combination. Jonathan > > Also fine running as a guest inside the emulated host without kvm. > > This is a bit too much of a case of Russian dolls so I'm not even sure > how to get any useful debug information. > > Thanks, > > Jonathan > > > > > > -- PMM > > >
