From: "H. Peter Anvin" <hpa@zytor.com>
To: Ingo Molnar <mingo@kernel.org>,
Sitsofe Wheeler <sitsofe@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: Igor Mammedov <imammedo@redhat.com>,
Toshi Kani <toshi.kani@hp.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [BISECTED][REGRESSION] Kernel does not boot on EeePC
Date: Sun, 08 Jun 2014 10:50:24 -0700 [thread overview]
Message-ID: <5394A260.8000900@zytor.com> (raw)
In-Reply-To: <20140608094517.GB12736@gmail.com>
On 06/08/2014 02:45 AM, Ingo Molnar wrote:
>
> * Sitsofe Wheeler <sitsofe@gmail.com> wrote:
>
>> Hi,
>>
>> The latest kernel (c593e8978722f7f4a12932733cfeed6c0c74fbaa) refuses to
>> boot on my EeePC - after grub is finished the screen just remains black
>> and the only thing that does something is pressing the power button. The
>> problem commit seems to be:
>>
>> commit 3e1a878b7ccdb31da6d9d2b855c72ad87afeba3f
>> Author: Igor Mammedov <imammedo@redhat.com>
>> Date: Thu Jun 5 15:42:45 2014 +0200
>>
>> x86/smpboot: Initialize secondary CPU only if master CPU will wait for it
>
> Argh, and have read this just a minute after expressing my hope that
> the hotplug fix is correct :-/
>
> Linus, please revert commit 3e1a878b7ccdb.
>
> Acked-by: Ingo Molnar <mingo@kernel.org>
>
I really want to say *THANK YOU* to Sitsofe for a very timely and
complete report. You really saved us some highly valuable time.
-hpa
next prev parent reply other threads:[~2014-06-08 17:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-08 9:02 [BISECTED][REGRESSION] Kernel does not boot on EeePC Sitsofe Wheeler
2014-06-08 9:45 ` Ingo Molnar
2014-06-08 17:50 ` H. Peter Anvin [this message]
2014-06-09 14:02 ` Ingo Molnar
2014-06-10 19:19 ` Sitsofe Wheeler
2014-06-09 10:26 ` Igor Mammedov
2014-06-11 6:16 ` Sitsofe Wheeler
2014-06-11 12:48 ` Igor Mammedov
2014-06-11 13:05 ` Sitsofe Wheeler
2014-06-11 13:19 ` Igor Mammedov
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