On 2012-01-15 17:12, Anthony Liguori wrote: > On 01/15/2012 08:40 AM, Jan Kiszka wrote: >> On 2012-01-15 15:38, Anthony Liguori wrote: >>> On 01/14/2012 07:12 AM, Jan Kiszka wrote: >>>> From: Jan Kiszka<jan.kis...@siemens.com> >>>> >>>> Linking the RTC device state to the PIIX does not belong into the >>>> common path that is shared with the isapc. QEMU crashes otherwise. >>>> >>>> Signed-off-by: Jan Kiszka<jan.kis...@siemens.com> >>> >>> Does isapc actually work for you? I tried to write a qemu-test test >>> case (attached below) to help prevent future regressions. I can >>> reproduce your SEGV but with your patch applied, I get no output (not >>> even the BIOS runs). >>> >>> Here's the command line. Even a simple 'qemu-system-x86_64 -M isapc' >>> reproduces it: >>> >>> /home/anthony/build/qemu/x86_64-softmmu/qemu-system-x86_64 -kernel >>> bin/vmlinuz-3.0 -initrd .tmp-3510/initramfs-3510.img.gz -append >>> console=ttyS0 seed=24689 -M isapc -pidfile .tmp-3510/pidfile-3510.pid >>> -qmp unix:.tmp-3510/qmpsock-3510.sock,server,nowait >> >> You need to update seabios to the last release at least (should have >> been done much earlier), and it only works for KVM (as that mode ignores >> some ROM write protections where seabios obviously has some troubles >> with). > > Can you send a pull request? SeaBIOS no longer builds on my laptop...
Will do. Last release of current master preferred? Jan
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