On Tue, Aug 17, 2010 at 3:35 PM, Alexander Graf agraf@csgraf.de wrote:
Hi guys,
I just tried to build the current SVN checkout (852) and apparently something tried to boot from CD-ROM which fails when I use the -kernel option.
agraf@lychee:/home/agraf/release/qemu> ./ppc64-softmmu/qemu-system-ppc64 -kernel /home/agraf/release/kvm/vmlinux -initrd /boot/initrd -append "console=ttyPZ0 root=/dev/hda3" -nographic -snapshot /SLES11/debian_lenny_powerpc_small.qcow -L ~/ppc64/bios -enable-kvm -m 512 Could not open option rom 'vgabios.bin': No such file or directory Could not open option rom 'pxe-ne2k_pci.bin': No such file or directory C>> annot manage 'OHCI USB controller' PCI device type 'usb':
106b 3f (c 3 10)
============================================================= OpenBIOS 1.0 [Aug 17 2010 14:41] Configuration device id QEMU version 1 machine id 3 CPUs: 1 Memory: 512M UUID: 00000000-0000-0000-0000-000000000000 CPU type PowerPC,970FX
Welcome to OpenBIOS v1.0 built on Aug 17 2010 14:41
Trying cd:,\:tbxi... Trying cd:,\ppc\bootinfo.txt...
[bctrl in enter_forth jumps to address 0]
If additionally I pass in a CD-ROM image, everything is fine:
agraf@lychee:/home/agraf/release/qemu> ./ppc64-softmmu/qemu-system-ppc64 -kernel /home/agraf/release/kvm/vmlinux -initrd /boot/initrd -append "console=ttyPZ0 root=/dev/hda3" -nographic -snapshot /SLES11/debian_lenny_powerpc_small.qcow -L ~/ppc64/bios -enable-kvm -m 512 -cdrom /SLES11/debian_etch_powerpc_small.qcow Could not open option rom 'vgabios.bin': No such file or directory Could not open option rom 'pxe-ne2k_pci.bin': No such file or directory C>> annot manage 'OHCI USB controller' PCI device type 'usb':
106b 3f (c 3 10)
============================================================= OpenBIOS 1.0 [Aug 17 2010 14:41] Configuration device id QEMU version 1 machine id 3 CPUs: 1 Memory: 512M UUID: 00000000-0000-0000-0000-000000000000 CPU type PowerPC,970FX
Welcome to OpenBIOS v1.0 built on Aug 17 2010 14:41
Trying cd:,\:tbxi... Trying cd:,\ppc\bootinfo.txt...
[ppc] Kernel already loaded (0x01000000 + 0x00d3574c) (initrd 0x02800000 + 0x005d5ea6) [ppc] Kernel command line: console=ttyPZ0 root=/dev/hda3
OF stdout device is: /pci@f0000000/mac-io@e/escc@13000/ch-b@13000 Preparing to boot Linux version 2.6.35-38620-g0195a22-dirty (agraf@lychee) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #338 SMP Tue Aug 17 14:00:18 CEST 2010 [...]
Does anyone have an idea what's going on?
If there is no disk, kernel will be executed. I'd suspect breakage from r828.