Messages in this thread | | | Date | Wed, 31 Dec 2008 02:25:42 +0100 | From | Andi Kleen <> | Subject | Re: early exception error |
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On Tue, Dec 30, 2008 at 05:39:29PM -0800, david@lang.hm wrote: > On Wed, 31 Dec 2008, Andi Kleen wrote: > > >david@lang.hm writes: > >> > >>doing a grep through System.map for the address that appears in the > >>error returns nothing > > > >This might be obvious, but you can't grep directly for these addresses > >because System.map contains the starting addresses of functions only > >and normally the reported address is somewhere in the middle of a > >function. So you instead have to look for the highest number lower or equal > >the address from the exception. > > thanks, this was not obvious to me > > the -2 error maps to
You should also boot with earlyprintk=vga to get more context.
-Andi
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