[OpenBIOS] Regression in booting HelenOS/sparc64
atar4qemu at gmail.com
Sat Apr 14 10:34:20 CEST 2012
git checkout cb437e48
On 4/14/12, Artyom Tarasenko <atar4qemu at gmail.com> wrote:
> Sorry for the top-posting, that's the only option Gmail offers for my
> I used the commit before the one to which there was a repairing commit
> with comment "we lost OR'ing" from Blue and Jan.
> On 4/13/12, Mark Cave-Ayland <mark.cave-ayland at ilande.co.uk> wrote:
>> On 12/04/12 18:54, Artyom Tarasenko wrote:
>>> As of today qemu git/master and OpenBIOS/trunk can't boot
>>> HelenOS-0.4.3-sparc64-ultra.iso .
>>> $ sparc64-softmmu/qemu-system-sparc64 -m 512 -boot d -cdrom
>>> /mnt/terra/projects/sparc-images/HelenOS-0.4.3-sparc64-ultra.iso -bios
>>> Unassigned mem access to 000001ff00700000 from 000000000041c00c
>>> ^^^Booting stops here
>>> It looks like the regression is coming form the OpenBIOS, because
>>> older qemu versions can boot HelenOS with older OpenBIOS, but not with
>>> trunk. Can't check other way around because current qemu doesn't start
>>> with older OpenBIOS at all.
>> Hmmm it's going to take a while to bisect something like this :/ Do you
>> at least have a last known good combination (QEMU git commit/OpenBIOS
>> SVN revision) to start working from?
>> OpenBIOS http://openbios.org/
>> Mailinglist: http://lists.openbios.org/mailman/listinfo
>> Free your System - May the Forth be with you
> Artyom Tarasenko
> solaris/sparc under qemu blog: http://tyom.blogspot.com/search/label/qemu
solaris/sparc under qemu blog: http://tyom.blogspot.com/search/label/qemu
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