[mythtv-users] MythTV problems with 3.7.x and 3.8.x kernel

Neil Salstrom salstrom at gmail.com
Sun Feb 24 16:38:53 UTC 2013


On Sat, Feb 23, 2013 at 9:56 PM, Karl Newman <newmank1 at asme.org> wrote:
>
> Since you're set up to compile and use your own kernel, you might try a
> bisect to find the offending commit. Here's the documentation:
> http://www.kernel.org/pub//software/scm/git/docs/git-bisect.html In your
> case you should start with the first 3.6.0 kernel and the first "bad" 3.7
> kernel (3.7.0?). Based on my limited knowledge about kernel development
> practices, I believe that will minimize the number of commits between the
> good and bad trees. Ideally you would find a bad commit which could be
> reported upstream to the linux kernel list, but if they don't confirm it as
> a bug, at the least you could create a reverse patch that you could apply
> which would remove the problematic commit for your custom kernel and then
> the mythtv devs could look at it on their end. I've done this once and it
> took about 12 iterations to find the commit which caused my problem (not
> mythtv related).
>
> Karl
>

Wow...  That's crazy.  I had no idea git-bisect was a thing.  Giving
it a go now!!!!

Do I need to do a kpkg-clean between compiles?

First iteration was "bad".  On to iteration number two....


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