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From: Alistair John Strachan <alistair@devzero.co.uk>
To: "Trenton D. Adams" <trenton.d.adams@gmail.com>
Cc: "Morten P.D. Stevens" <mstevens@win-professional.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.29 on MacBook 2,1 fails to reboot
Date: Mon, 30 Mar 2009 19:44:29 +0100	[thread overview]
Message-ID: <200903301944.30030.alistair@devzero.co.uk> (raw)
In-Reply-To: <9b1675090903300826s2ce361e5s1134e13507b0399@mail.gmail.com>

On Monday 30 March 2009 16:26:13 Trenton D. Adams wrote:
> On Mon, Mar 30, 2009 at 6:57 AM, Alistair John Strachan
>
> <alistair@devzero.co.uk> wrote:
> > On Monday 30 March 2009 08:33:06 Trenton D. Adams wrote:
> >> And, if I mark the 2.6.27 one as bad, it just remains on 2.6.27.
> >
> > Don't worry about the kernel version it generates. Git bisections
> > traverse merged branches, including those that weren't rebased before
> > being merged (in fact the preferred work flow). I usually add "-bisect"
> > to CONFIG_LOCALVERSION so I can isolate my work in progress bisection
> > from system kernels.
> >
> > You can trust git to involve only relevant commits between your initial
> > "good" and "bad" markers; don't add more unless you have to. Sometimes
> > you may need to "shift" the bisection midpoint if you encounter build
> > breakage. You should be able to find comments Linus made on the subject
> > by searching the LKML archive for "git bisect visualize".
> >
> > --
> > Cheers,
> > Alistair.
>
> Okay, so are you saying that switching back to 2.6.27 is okay, because
> the patch that caused this problem may have been created in 2.6.27 (as
> a patch to the released version perhaps), not applied to 2.6.28, and
> then applied to 2.6.29?

Yes. Give "gitk" a shot with your revision ID, it should be quite 
illuminating.

-- 
Cheers,
Alistair.

  reply	other threads:[~2009-03-30 18:44 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-30  2:04 2.6.29 on MacBook 2,1 fails to reboot Trenton Adams
2009-03-30  2:46 ` Morten P.D. Stevens
2009-03-30  2:54   ` Trenton Adams
2009-03-30  3:17     ` Morten P.D. Stevens
     [not found]     ` <897274600903292015n44005d12l82b0fafd170d6292@mail.gmail.com>
2009-03-30  3:18       ` Trenton D. Adams
2009-03-30  4:03         ` Justin Mattock
2009-03-30  4:55         ` Trenton D. Adams
2009-03-30  7:33           ` Trenton D. Adams
2009-03-30 12:57             ` Alistair John Strachan
2009-03-30 15:26               ` Trenton D. Adams
2009-03-30 18:44                 ` Alistair John Strachan [this message]
2009-03-31  5:11                   ` Trenton D. Adams
2009-04-01  5:19                     ` Trenton D. Adams
2009-04-02  0:30                       ` Trenton D. Adams
2009-04-05  7:03                         ` Trenton D. Adams

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