install System.map in kernel-devel

Chuck Ebbert cebbert at redhat.com
Wed Oct 24 18:20:46 UTC 2007


On 10/24/2007 02:13 PM, Dave Anderson wrote:
>  > > CONFIG_RELOCATABLE=y
>  > > CONFIG_PHYSICAL_ALIGN=0x400000
>  > > CONFIG_PHYSICAL_START=0x1000000
>  > >
>  > > Address in oops was c04622db.
>  > >
>  > > I had to use "eu-addr2line -e vmlinux 0xc10622db"
>  > >
>  > > And objdump just flat refuses to show line number information
>  > > from vmlinux containing debug info. (But on Fedora 8 it will.)
>  >
>  > I vaguely recall seeing a bug about this one, and I thought the solution
>  > was to set _ALIGH and _START to the same value, but these are only vague
>  > recollections...
> 
> If CONFIG_PHYSICAL_START is equal to or less than CONFIG_PHYSICAL_ALIGN
> then all is well.
> 

here's the bug report:

https://bugzilla.redhat.com/show_bug.cgi?id=309751

[patch] kernel runs at different offset than compiled start




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