Re: today's linux-next fails to boot

From: Rafael J. Wysocki
Date: Fri Jul 11 2008 - 11:08:45 EST


On Friday, 11 of July 2008, Ingo Molnar wrote:
>
> * Török Edwin <edwintorok@xxxxxxxxx> wrote:
>
> > On 2008-07-11 16:59, Ingo Molnar wrote:
> > > * Török Edwin <edwintorok@xxxxxxxxx> wrote:
> > >
> > >
> > >>> [Added Ingo to Cc]
> > >>>
> > >>> I get the boot problem on i386 with 2008-07-11 linux-next tree, too.
> > >>> In my case, no error appears on the screen, just staying blank and
> > >>> dead. It seems stopping at the very beginning, soon after GRUB, so
> > >>> could be the same reason.
> > >>>
> > >>>
> > >> I don't see any boot messages on the screen, I get that BUG message as
> > >> soon as grub's menu dissapears.
> > >> I have bisected it to this range so far:
> > >> git-bisect good aa03060a78c1aec53075a0c8ca7be19cedfbea8f
> > >> git-bisect bad b1611c0058bc6635e7257e755c3f194933a7a6df
> > >>
> > >> Should I continue to bisect?
> > >>
> > >
> > > could you check latest tip/master, does it boot fine with the same
> > > config?
> >
> > tip/master boots fine.
>
> to update linux-next to the latest bits in -tip, you can perhaps do
> something like this:
>
> git-merge tip/auto-x86-next
> git-merge tip/auto-core-next
> git-merge tip/auto-cpus4096-next
> git-merge tip/auto-ftrace-next
> git-merge tip/auto-generic-ipi-next
> git-merge tip/auto-genirq-next
> git-merge tip/auto-latest
> git-merge tip/auto-safe-poison-pointers-next
> git-merge tip/auto-sched-next
> git-merge tip/auto-stackprotector-next
> git-merge tip/auto-timers-next
>
> but it's easily possible that the bug is in some other portion of
> linux-next.

Hm, I haven't tested the linux-next from today myself yet, but I have a related
question. Namely, is there a way to get a log of commits that have been
added since the previous linux-next?

That may help to find a guilty patch if the yesterday's linux-next works.

Thanks,
Rafael
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