From owner-freebsd-alpha  Wed Jan 27 16:54:02 1999
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Reply-To: shimon@simon-shapiro.org
Organization: The Simon Shapiro Foundation
From: Simon Shapiro <shimon@simon-shapiro.org>
To: Andrew Gallatin <gallatin@cs.duke.edu>
Subject: Re: Alpha/PCI Help Request
Cc: freebsd-alpha@FreeBSD.ORG, Mark Salyzyn <salyzyn_mark@dpt.com>
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Andrew Gallatin, On 28-Jan-99 you wrote:
>  
>  Simon Shapiro writes:
>   > Hi Y'll
>   > *  The PCI probe banner announces that the card is on int a, irq 0. 
>  this
>   >    does not look good to me.  I have no idea how to set the IRQ,
>  other than
>   >    what is done already in the driver (sys/pci/dpt_pci.c, and
>   >    sys/dev/dpt/dpt_scsi.c)
>  
>  I assume you're on a machine that treats pci interrupts differently
>  than ISA interrupts (nearly everything but an AS200 or a multia)?  If
>  so, then all's well.  But the message should probably either have 16
>  added to it so that it matches the output from vmstat -i, or it should
>  read 'int a PCI irq 0'...

Yup.  Same 164LX bugger.

Who is fixing what?  (i.e. vmstat, or the printf in the driver?


>   > *  The system abort booting at this point, dropping back to the SRM
>  which
>   >    says:
>   > 
>   >       halted CPU 0
>   > 
>   >       halt code = 7
>   >       machine check while in PAL mode
>   >       PC = 18400
>   >       boot failure
>   >       >>>
>  
>  You *might* be able to get a meaningful ra out of the SRM console.
>  Try something like:
>  
> >>>e -virtual ra
>  gpr:               1A (   R26) FFFFFC0000498560

I get;

gpr:       1A (   R26) FFFFFC000036CA64

is that supposed to be meaningful? :-)

Simon


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