Re: Boot failure in Power7 pSeries

[Mike Qiu <qiudayu@linux.vnet.ibm.com>]

Anyone has a idea on this issue?

Thanks
Mike
On 06/17/2014 05:45 PM, Mike Qiu wrote:
> Hi all,
>
> I use newest linux-next( top commit: 
> 5f295cdf5c5dbbb0c40f10f2ddae02ff46bbf773) to boot up my Power7 
> machine, PowerVM mode(HypMode 01), use defualt config file in /boot/, 
> it show error log below:
>
> OF stdout device is: /vdevice/vty@30000000
> Preparing to boot Linux version 3.16.0-rc1-next-20140617+ (root@shui) 
> (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #5 SMP Tue Jun 
> 17 05:16:21 EDT 2014
> Detected machine type: 0000000000000101
> Max number of cores passed to firmware: 256 (NR_CPUS = 1024)
> Calling ibm,client-architecture-support... done
> command line: BOOT_IMAGE=/vmlinux-3.16.0-rc1-next-20140617+ 
> root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.md=0 rd.dm=0 
> vconsole.keymap=us rd.luks=0 vconsole.font=latarcyrheb-sun16 rd.lvt
> memory layout at init:
>   memory_limit : 0000000000000000 (16 MB aligned)
>   alloc_bottom : 0000000005910000
>   alloc_top    : 0000000010000000
>   alloc_top_hi : 0000000010000000
>   rmo_top      : 0000000010000000
>   ram_top      : 0000000010000000
> instantiating rtas at 0x000000000ee80000... done
> Querying for OPAL presence... DEFAULT CATCH!, exception-handler=fff00700
> at   %SRR0: 00000000041a1c14   %SRR1: 0000000000081002
> Open Firmware exception handler entered from non-OF code
>
> Client's Fix Pt Regs:
>  00 00000000042c017c 00000000042c2ce8 0000000004ae8d58 00000000042c2f38
>  04 000000000369aafc 00000000042c2f38 0000000001adc100 00000000042c2f38
>  08 0000000000000000 0000000004328d58 0000000028002024 0000000000001002
>  0c a000000000000001 0000000000000000 0000000001a9fd20 00000000041a7df8
>  10 00000000041a2130 00000000041a1e70 f821ff913d220005 0000000001a9fd20
>  14 0000000000007962 000000000ee80000 0000000001180000 000000000ee80000
>  18 00000000041a2610 0000000003690000 00000000042c3070 00000000041a1ce8
>  1c 00000000041a1ce0 00000000041b89f0 0000000000000003 0000000000000001
> Special Regs:
>     %IV: 00000700     %CR: 48002024    %XER: 00000000  %DSISR: 40000000
>   %SRR0: 00000000041a1c14   %SRR1: 0000000000081002
>     %LR: 000000000369aafc    %CTR: 0000000000000000
>    %DAR: f821ff913d220035
> Virtual PID = 0
>  ok
> 0 >
>
> Thanks
> Mike
>
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