[LinuxBIOS] IRQ problem

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Thu May 24 17:49:18 CEST 2007


On 24.05.2007 17:17, Thomas Ekstrand wrote:
> 2007/5/24, Jeremy Jackson <jerj at coplanar.net>:
>> On Thu, 2007-05-24 at 15:31 +0200, Thomas Ekstrand wrote:
>>
>> Each bridge must have a Hypertransport MSI Mapping configured.  Linux
>> will complain about them being missing for some devices.  If you can
>> look at the output of dmesg and maybe attach it here, there should be
>> some information that can help like this:
> 
> It's attached! although not as nice as yours! :) I can't make out much :/
> 
> 
> dmesg 
> 6>  MEM window: fc000000-fc0fffff
>   PREFETCH window: 88000000-880fffff
> PCI: Bridge: 0000:00:06.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> [...]

The beginning of dmesg seems to have been snipped. Try setting
CONFIG_LOG_BUF_SHIFT=17 (or greater in your kernel config).
And use "dmesg -s131072". That should give you the full boot log.

> bruf: module license 'Proprietary' taints kernel.
> bruf_init: module version 0.14
> bruf_init: registered bruf with Major Number = 0x7f

Interesting. I have never heard of that module.

Regards,
Carl-Daniel
-- 
http://www.hailfinger.org/




More information about the coreboot mailing list