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From: Tejun Heo <tj@kernel.org>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Markus Trippelsdorf <markus@trippelsdorf.de>,
	walt <w41ter@gmail.com>,
	linux-kernel@vger.kernel.org,
	Suresh Siddha <suresh.b.siddha@intel.com>
Subject: Re: [BISECTED] Today's Linus.git hangs during boot: can't find the floppy controller
Date: Mon, 09 Aug 2010 11:04:27 +0200	[thread overview]
Message-ID: <4C5FC49B.9040208@kernel.org> (raw)
In-Reply-To: <20100809083451.GC2169@osiris.boeblingen.de.ibm.com>

Hello,

On 08/09/2010 10:34 AM, Heiko Carstens wrote:
>>> I see a similar problem here. The kernel will boot, but the system will
>>> not initialize (no X11). 
>>> After reverting the commit, the system starts normally and the only
>>> workqueue problem left is drm related:
>>
>> I would guess that both of you have CONFIG_HOTPLUG_CPU disabled and enabling
>> that config option will make the problem disappear.
>> From the problem description and the patch it looks like it got screwed up
>> the same way I did two years ago.
>> See commits a802dd0eb5fc97a50cf1abb1f788a8f6cc5db635 and
>> 4403b406d4369a275d483ece6ddee0088cc0d592.

Heh, that's almost hilarious.  I'll see if this can be fixed
differently this time.

Thanks.

-- 
tejun

  reply	other threads:[~2010-08-09  9:05 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-08 20:17 [BISECTED] Today's Linus.git hangs during boot: can't find the floppy controller walt
2010-08-09  6:37 ` Markus Trippelsdorf
2010-08-09  8:30   ` Heiko Carstens
2010-08-09  8:34     ` Heiko Carstens
2010-08-09  9:04       ` Tejun Heo [this message]
2010-08-09  9:36         ` [PATCH wq#for-linus] workqueue: workqueue_cpu_callback() should be cpu_notifier not hotcpu_notifier Tejun Heo
2010-08-09  9:46           ` Markus Trippelsdorf
2010-08-09  9:49             ` Tejun Heo
2010-08-09  9:56               ` Markus Trippelsdorf
2010-08-09 10:00               ` [PATCH wq#for-linus] drm: fix a fallout from slow-work -> wq conversion Tejun Heo
2010-08-09 10:14                 ` Markus Trippelsdorf
2010-08-09 10:20                   ` [PATCH] drm: fix fallouts " Tejun Heo
2010-08-09 14:00                     ` walt
2018-06-19 20:32                     ` Dave Airlie
2018-06-19 20:32                       ` Dave Airlie
2010-08-09 13:56           ` [PATCH wq#for-linus] workqueue: workqueue_cpu_callback() should be cpu_notifier not hotcpu_notifier walt
2010-08-09 17:07           ` Suresh Siddha

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