Re: rc5 seemed to kill a disk that rc4-mm1 likes. Also some X trouble.

[Sonny Rao]

On Mon, Sep 05, 2005 at 01:45:28AM -0700, Linus Torvalds wrote:
> 
> On Mon, 5 Sep 2005, Rolf Eike Beer wrote:
> > 
> > The problem appeared between 2.6.12-git3 and 2.6.12-git4.
> 
> Just for reference, that's git ID's
> 
>  1d345dac1f30af1cd9f3a1faa12f9f18f17f236e..2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
> 
> and that's 225 commits and the diff is 55,781 lines long.
> 
> It would be very good if you could try to use raw git and narrow it down a 
> bit more. It's really easy these days with a recent git version, just do
> 
> 	git bisect start
> 	git bisect good 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
> 	git bisect bad 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
> 
> and off you go.. That will select a new kernel for you to try, which
> basically cuts down the commits to ~110 - and if you can test just a few 
> kernels and binary-search a bit more, we'd have it down to just a couple.

Can this method detect breakages that are spread across more than one
patch? I suppose it'll just trigger on the last patch commited in the
set in this case?   

Sonny
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