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Subject: Re: 2.6.27-rc8 boot failure
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Badari Pulavarty <pbadari@us.ibm.com>
In-Reply-To: <1223055651.3419.47.camel@badari-desktop>
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Date: Mon, 06 Oct 2008 11:05:40 +1100
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On Fri, 2008-10-03 at 10:40 -0700, Badari Pulavarty wrote:
> Hi,
> 
> I am not able to boot my Power5 box with 2.6.27-rc8 (defconfig).
> However, I am able to boot with my own custom config.
> 
> Known issue ?

Nope. It would be useful to know the difference between the 2 configs
tho :-)

It -could- have something to do with the kernel size too.

Cheers,
Ben.

> Thanks,
> Badari
> 
> 
> boot: 2627rc8 
> Please wait, loading kernel...
>    Elf32 kernel loaded...
> 
> zImage starting: loaded at 0x040001fc (sp: 0x019ffa80)
> Allocating 0xac3450 bytes for kernel ...
> OF version = 'IBM,SF225_096'
> Trying to claim from 0x40001fc to 0x43d31fc (0x3d3000) got ffffffff
> gunzipping (0x01c00000 <- 0x040071fc:0x043c6dac)...done 0xa1d130 bytes
> 
> Linux/PowerPC load: root=/dev/sdb3 selinux=0 elevator=cfq 
> Finalizing device tree... using OF tree (promptr=00c39a50)
> DEFAULT CATCH!, exception-handler=fff00700 
> at   %SRR0: 000000000257a02c   %SRR1: 0000000000083002 
> Open Firmware exception handler entered from non-OF code
> 
> Client's Fix Pt Regs:
>  00 0000000000000000 00000000019ffa80 0000000000000000 0000000000000000
>  04 0000000000000000 0000000000c39a50 0000000000003002 00000000043d2a00
>  08 0000000000000023 00000000043d2e00 0000000000000014 0000000000000010
>  0c 0000000024004024 0000000000000000 0000000000000000 0000000000000000
>  10 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>  14 0000000000230000 0000000000000000 0000000000c84100 0000000000000000
>  18 0000000000000000 0000000001c00000 0000000000ac3450 0000000001c00000
>  1c 0000000000000000 00000000040066c4 000000000400e500 00000000043d2e44
> Special Regs:
>     %IV: 00000700     %CR: 24002022    %XER: 20000000  %DSISR: 00000000 
>   %SRR0: 000000000257a02c   %SRR1: 0000000000083002 
>     %LR: 00000000040009ec    %CTR: 0000000001c00000 
>    %DAR: 0000000000000000 
> Virtual PID = 0 
> PFW: Unable to send error log!
>  ok
> 0 > 
> 
> 
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