install System.map in kernel-devel

Dave Jones davej at redhat.com
Wed Oct 24 05:34:50 UTC 2007


On Tue, Oct 23, 2007 at 06:35:31PM -0400, Chuck Ebbert wrote:
 > On 10/23/2007 06:28 PM, Dave Jones wrote:
 > >  > Are the addresses in System.map accurate? On the F7 2.6.23 kernel,
 > >  > I had to subtract 0x400000 and add 0x1000000 to the address in an
 > >  > oops message to get an address to use with eu-addr2line.
 > > 
 > > Relocatable kernel is another thing that really screws with this.
 > > 
 > 
 > 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.)

Hmm, they should both be @4mb. I'll poke at this tomorrow.

	Dave

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