Re: [discuss] Memory performance problems on Tyan VX50

Andrey Slepuhin
2006-02-01T20:26:16Z

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Andi Kleen wrote:
>>Could we get an accurate pointer to the statement that is
>>causing the NULL deref?
>
>
> Andrey, can you recompile the kernel with CONFIG_DEBUG_INFO and
> do a addr2line -e vmlinux <RIP from oops> ?

Yes, I have done it:

ffffffff801549ac -> include/linux/list.h:150

and two more addresses up the stack:

ffffffff80154f10 -> mm/page_alloc.c:580
ffffffff801552e7 -> mm/page_alloc.c:965

I also attached the new oops log

Best regards,
Andrey

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