On Thu, Feb 14, 2013 at 08:16:02PM -0500, Kevin O'Connor wrote:
On Fri, Feb 15, 2013 at 12:01:38AM +0100, Laszlo Ersek wrote:
On 02/14/13 21:55, David Woodhouse wrote:
Thanks for testing this, btw. Are you looking at suspend/resume too? :)
Entering S3 seemed OK (except the screen was not cleared; using Cirrus). I woke up the guest with
# virsh qemu-monitor-command fw-ovmf.g-f18xfce2012121716.e-rhel63 \ --hmp --cmd system_wakeup
Trailing portion of the log:
In resume (status=254) In 32bit resume rsdp=0x00000000 No resume vector set!
That is strange. As noted elsewhere, on a resume or reboot the cpu should have started execution at 0xfffffff0 which is OVMF and not SeaBIOS. I don't understand why/how SeaBIOS would be involved in the resume code path at all.
By chance, are you using an older version of kvm? There was a bug in kvm that caused changes to memory mapped at 0xe0000-0xfffff to also be reflected in the "rom" image at 0xfffe0000-0xffffffff. It was my understand that this bug was fixed though.
-Kevin