[Bug 53926] [945gm regression] LVDS boots to blank screen

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Dec 13 04:51:08 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=53926

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEEDINFO

--- Comment #27 from Daniel Vetter <daniel at ffwll.ch> ---
(In reply to comment #26)
> I'm sorry but I don't understand what you want me to do.
> 
> I have tested every kernel using Arch Rollback Machine and it looks like the
> last one I can boot with no problems is kernel 3.4.9. The next one, 3.5
> boots to blank screen.

Bisect the kernel using the complete git history, i.e. check where exactly
between 3.4 and 3.5 things broke. My recommended howto:

http://www.reactivated.net/weblog/archives/2006/01/using-git-bisect-to-find-buggy-kernel-patches/

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