lkml.org 
[lkml]   [2008]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: early exception error
    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


    \
     
     \ /
      Last update: 2008-12-31 02:15    [W:3.880 / U:0.460 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site