Can I disable output from certain services (e.g. ACPI, PS/2, FB, USB)? That would help me see more relevant information on my screen. On Nov 3, 2014 11:28 AM, "Sebastian Sumpf" <[email protected]> wrote:
> Hi Ben, > > On 11/03/2014 04:04 PM, Nobody III wrote: > > The ATAPI driver is still unable to detect my hard drive (or my CD drive > > for that matter), even though I have switched to a 32-bit Genode system. > > Any help? > > Unfortunately, the ATAPI driver is a really old peace of code. We > haven't used in a long time and there doesn't even exist a proper run > script to test it. I've tried the ones I could find, some seem to work a > little, while others do not work at all. Also there are issues with I/O > APIC using kernels, where one might need the ACPI driver to locate the > corresponding GSI's that replace the legacy IRQ numbers as well as find > out polarity and trigger modes (especially for Fiasco/Fiasco.OC). We > have regarded legacy IDE support as obsolete for a while. I can try, to > at least, build a working run script for some kernel working in Qemu for > a start, but I can't promise, since my time is limited. It seems like > Nova is a good candidate for the time being. So my suggestion would be, > build a run script and find out why the driver does not get an interrupt > (which usually is the cause of all the trouble). The corresponding > driver output should be: > > Enabling interrupts: > [init -> atapi_dev Device initialized! Enabling interrupts ... > > When receiving the first interrupt: > [init -> atapi_drv] First block: 0 last block <last block>, block size 512 > > It might be the wrong IRQ number (double check with Linux) or the wrong > trigger/polarity information. If you don't even get to the first output > above, something is really messed up. In that case I would advice you > that you send us the complete output of the test run, your exacts > hardware specifications, and if possible a working run script. > > Regards, > > Sebastian > > > > -- > Sebastian Sumpf > Genode Labs > > http://www.genode-labs.com · http://genode.org > > Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden > Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth > > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > genode-main mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/genode-main >
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