[haiku-development] Re: Qemu image not working

"Axel Dörfler" <axeld@xxxxxxxxxxxxxxxx> wrote:
> I ported it now, please try again.
> It was working for me under Ubuntu as well, but that's probably because
> I'm using the ATA instead of the IDE bus manager. In any case, it's
> still working for me there, too, now :-)

Unfortunately its not working. In fact it already used the generic_ide_pci 
driver. I tried the ATA bus manager as well but it didn't help. Even more 
strangely the same image works under vmware server, again using the 
generic_ide_pci driver.

Maybe it's the interaction with the PCI bus manager? At least the log 
said "PCI-IDE: Controller detection failed! bus master base not configured". 
I checked in ide_adapter_probe_controller() and found that

 bus_master_base = pci->read_pci_config(device, PCI_base_registers + 16, 4)

yields bus_master_base == "0x01", which looks weird. At least it causes 
ide_adapter_detect_controller() to fail and print the above error message...


Other related posts: