Re: backtrace symbols are bolixed...

From: David Miller
Date: Fri Jun 19 2009 - 04:02:00 EST


From: Ingo Molnar <mingo@xxxxxxx>
Date: Fri, 19 Jun 2009 09:30:53 +0200

> * David Miller <davem@xxxxxxxxxxxxx> wrote:
>
>> Sometime in the last day or so backtrace symbol printouts
>> have become useless:
>>
>> [ 0.000000] WARNING: at mm/bootmem.c:535 __stop_notes+0xbb10/0x1d660()
>> [ 0.000000] Modules linked in:
>> [ 0.000000] Call Trace:
>> [ 0.000000] [00000000008611b4] __stop_notes+0xbb10/0x1d660
>> [ 0.000000] [000000000086195c] __stop_notes+0xc2b8/0x1d660
>> [ 0.000000] [0000000000861a28] __stop_notes+0xc384/0x1d660
>> [ 0.000000] [0000000000858678] __stop_notes+0x2fd4/0x1d660
>> [ 0.000000] [000000000085684c] __stop_notes+0x11a8/0x1d660
>> [ 0.000000] [00000000006e8bdc] _etext+0xfffffffffffe59f4/0xe18
>> [ 0.000000] [0000000000000000] (null)
>>
>> I'll try to bisect but maybe someone can figure it out quickly
>> meanwhile.
>
> I saw this too. One change that went upstream when i started seeing
> these weird backtraces is:

The patch from Mike Frysinger posted by Stephen Rothwell fixes
it for me.


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