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[Qemu-ppc] Booting Lubuntu 16.04 on qemu-system-ppc produces errors
From: |
Andrew Randrianasulu |
Subject: |
[Qemu-ppc] Booting Lubuntu 16.04 on qemu-system-ppc produces errors |
Date: |
Tue, 9 Jul 2019 09:29:10 +0300 |
User-agent: |
KMail/1.9.10 |
Hello!
I was trying to to help Zoltan with his quest about implementing ati-vga
device, and tried to boot PPC LiveCD.
First my 32-bit qemu from git build was just segfaulting, then I tried simpler
iso (finnix) and found at least
one error while booting to console:
./ppc-softmmu/qemu-system-ppc -M mac99,via=pmu -L ./pc-bios -cdrom
~/finnix-ppc-110.iso -m 512 -display sdl,gl=on -d guest_errors,unimp -boot d
invalid/unsupported opcode: 3f - 0e - 1a - 00 (fc200e9c) 204a73f0 1
Next, I tried similar line but with G3 processor forced:
./ppc-softmmu/qemu-system-ppc -M mac99,via=pmu -L ../queue-vga/pc-bios -cdrom
/mnt/sdb1/PPC-img/lubuntu-16.04-desktop-powerpc.iso -m 512 -display sdl,gl=on
-device ati-vga,guest_hwcursor=true -d guest_errors,unimp -boot d -cpu G3
invalid/unsupported opcode: 04 - 02 - 12 - 00 (10000484) 0fcf10f0 1
invalid/unsupported opcode: 04 - 02 - 12 - 00 (10000484) 1ffaf0f0 1
invalid/unsupported opcode: 04 - 02 - 12 - 00 (10000484) 204470f0 1
invalid/unsupported opcode: 04 - 02 - 12 - 00 (10000484) 0f95e0f0 1
invalid/unsupported opcode: 04 - 02 - 12 - 00 (10000484) 0f95e0f0 1
this booted up to (corrupted colors, but this was using fbdev X driver) LXde
desktop.
qemu was up to commit f34edbc760b0f689deddd175fc08732ecb46665f
Currently will try to force r128 driver to load ....
- [Qemu-ppc] Booting Lubuntu 16.04 on qemu-system-ppc produces errors,
Andrew Randrianasulu <=