Michael Hudson-Doyle <michael.hud...@linaro.org> writes: > Pranavkumar Sawargaonkar <pranavku...@linaro.org> writes: > >> Hi, >> >> On 6 June 2014 08:58, Michael Hudson-Doyle <michael.hud...@linaro.org> >> wrote: >>> Hi all, >>> >>> As a bit of a test for myself, I'm trying to run openstack tests on top >>> of the mostly-ready PSCI support the virtualization team has been >>> working on. I've built myself an Ubuntu kernel with the needed patches >>> (actually all of kvm/next) and now need a matching qemu. I fished these >>> patches: >>> >>> http://lists.gnu.org/archive/html/qemu-devel/2014-05/msg04514.html >>> >>> out of patchwork and applied them on top of the qemu that's in trusty >>> but it fails to build. I guess these patches depends that are in qemu >>> git but not in 2.0.0? In any case, before I dive into trying to fix >>> this myself, does anyone have binaries or even better debs with those >>> patches in? >> >> It should get applied on the latest qemu git code. (git:// >> git.qemu.org/qemu.git) > > Thanks. > >> Please get the attached binary I build for testing. > > Even easier :-) > >> Also please make sure your host and guest kernel has PSCI0.2 support >> (currently it is available in linux-next tree only), if you want to test >> functions like reset and poweroff of VM. > > My goal is to run the openstack tests, several of which fail because of > the lack of suspend, restart etc. So thanks for the pointers! > > I had built myself a host kernel (utopic kernel + kvm/next) but had > forgotten to prepare that as the guest kernel. My host kernel doesn't > appear to have the right drivers to do SATA on mustang so my forgetting > the guest hadn't immediately caused problems :-)
So, a week or so later, I have a kernel that should support PSCI (3.15 + ubuntu sauce + kvm/next) in both host and guest and a qemu-system-aarch64 that should support PSCI (the binary you gave me). I think things are working to some extent because running "reboot" inside a VM works, but "nova suspend" still doesn't work (it just kills the instance). Can you suggest how I might go about debugging this? Cheers, mwh _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
