Am 10.05.14 17:07, schrieb Kevin O'Connor: > > Can you run the original SeaVGABIOS image and provide the output with > the following added to the qemu command line: > > -chardev stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios
Since it's quite much debugging info, I uploaded it to http://bwalle.de/tmp/debugoutput-unmodified Basically it's set VGA mode 12 set VGA mode 3 VBE mode info request: 100 VBE mode info request: 101 ... VBE mode info request: 6a set VGA mode 3 VBE mode info request: 100 > Also, it looks like uvesafb can call x86emu. Older versions of x86emu > are known to not emulate some instructions properly, and it has caused > problems for SeaVGABIOS. The most recent version of SeaVGABIOS from > SeaBIOS git has additional checks for this - can you grab the seabios > git, set CONFIG_DEBUG_LEVEL to 8, build SeaVGABIOS (set > CONFIG_VGA_BOCHS), and post the logs from both Linux and QEMU with the > above options? It doesn't change the result (that it doesn't work). It only makes the kernel failing much faster and of course there's much more debugging output: http://bwalle.de/tmp/debugoutput (250k). Regards, Bernhard
