linux-kernel - Re: [REGRESSION][BISECTED][X86] next-20080526 hangs on boot

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Date:	Tue, 27 May 2008 23:16:41 +0100
From:	Sitsofe Wheeler <sitsofe@...oo.com>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-testers@...r.kernel.org
Subject:  Re: [REGRESSION][BISECTED][X86] next-20080526 hangs on boot

<posted & mailed>

Cyrill Gorcunov wrote:

> Hi Sitsofe, actually I can't imagine how this revert have helped you
> from hang. Newly introduced nmi_watchdog_default() didn't change
> the logic of the code being used before this merge-series.

I've just retested again and I'm fairly sure it's that commit. I can do the
following:

git checkout -f 4039cbaacf7874ab1effd0e9fb6c60bf9217f373

(compiled kernel hangs during boot)

git revert 1798bc22b2790bf2a956588e6b17c36ef79ceff7
git revert fd5cea02de100197a4c26d9e103508cf09b50a82
git revert 4b82b277707a39b97271439c475f186f63ec4692

(compiled kernel boots normally)

The last thing I normally see is
ACPI: Sleep Button (CM) [SLPB
during a normal boot is followed by
ACPI: device:03 is registered as cooling_device0
input: Video Bus
as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input3

If you can give me a patch that reverts just
4b82b277707a39b97271439c475f186f63ec4692 again the current HEAD of
linux-next then I will try that too...

-- 
Sitsofe | http://sucs.org/~sits/

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