ACPI Panic on Current, AMD64

[Timothy Mukaibo]

Hello guys,

I'm not sure if I made this clear, but the board boots with 7.2- 
Stable. Have there been lots of ACPI changes between 7.2 and 8.0 that  
might have caused this regression?

Kind regards,
Timothy.

On 28/05/2009, at 7:25 AM, John Baldwin wrote:

> On Wednesday 27 May 2009 8:39:32 am Andriy Gapon wrote:
>> on 27/05/2009 14:11 Timothy Mukaibo said the following:
>>> Hello Eygene,
>>>
>>> I know the patch won't fix anything :(
>>>
>>> Here's the updated dmesg:
>>>
>>> acpi0: <Nvidia NVDAACPI> on motherboard
>>> acpi0:  [ITHREAD]
>>> acpi0:  Power Button (fixed)
>>> acpi0:  reservation of 0, a000 (3) failed
>>> acpi0:  reservation of 100000, bfdf0000 (3) failed
>>> Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
>>> acpi_timer0: <24-bit timer at 3.579545MHz> port  0x1008-0x100b on  
>>> acpi0
>>> acip_button0: <Power Button> on acpi0
>>> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>>> pci0: <ACPI Host PCI bus> on pcib0
>>> pci_link26:      Index  IRQ  Rtd   Ref  IRQs
>>>   MPASS               0    20      N       1  20 21 22 23
>>> link type is 15
>>> panic: Assertion link->l_prs_template.Type == ACPI_RESOURCE_TYPE_IRQ
>>> failed at /usr/src/sys/dev/acpica/acpi_pci_link.c:746
>>
>> So resource type is  ACPI_RESOURCE_TYPE_IRQ, but link type is
>> ACPI_RESOURCE_TYPE_EXTENDED_IRQ. Interesting.
>
> I think the _PRS returned one type and _CRS is returning another (or  
> some
> such).  I'm not sure what the "right" thing to do is in that case.
> Presumably this is while building the buffer for _SRS?  Hmm, I guess  
> you
> could just make it able to read the IRQ out of the _PRS no matter  
> what format
> it is.  But we might should be copying the resource that is in _PRS  
> instead
> and building a new resource list instead of overwriting the fields  
> in _CRS.
> That is a bit more involved.
>
> -- 
> John Baldwin
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