AHCI not working on real hardware

Nobody III hungryninja101 at ...9...
Thu Apr 30 00:55:56 CEST 2015

By the way, I'm using acpi, and the driver says it supports my acpi table

On Wed, Apr 29, 2015 at 10:51 PM, Nobody III <hungryninja101 at ...9...>

> After further investigation, I found that the AHCI driver is stalling on
> _irq_rec.wait_for_signal(); (ahci_device_base.h). This suggests that the
> interrupt mechanism may be at fault. Where should I go from here?
> On Wed, Apr 29, 2015 at 3:33 PM, Nobody III <hungryninja101 at ...9...>
> wrote:
>> Months ago, I had issues with the AHCI driver not working with part_blk.
>> I tested a simple scenario with AHCI and a non-writing version of
>> test-blk-cli. It didn't work (test-blk-cli-nowrite didn't give any output),
>> but the AHCI driver gave its normal output. I tested a slightly modified
>> config using rom_blk instead of ahci, and it worked just fine. Any ideas
>> about what might be wrong?
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