From: "Ozan Çağlayan" <ozan@pardus.org.tr>
To: Yinghai Lu <yinghai@kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
hpa@zytor.com, mingo@elte.hu, a.p.zijlstra@chello.nl
Subject: Re: Boot hangs after "Freeing initrd memory" with 2.6.31.11
Date: Thu, 14 Jan 2010 12:35:09 +0200 [thread overview]
Message-ID: <4B4EF35D.3040203@pardus.org.tr> (raw)
In-Reply-To: <4B4ECB1C.6070000@kernel.org>
Yinghai Lu wrote On 14-01-2010 09:43:
> On 01/13/2010 10:58 PM, Ozan Çağlayan wrote:
>> Ozan Çağlayan wrote On 13-01-2010 20:51:
>
> can you just deselect CONFIG_X86_CPU_DEBUG in your .config ?
Yes that fixed the issue. I now reenabled it and reverted the following commit which is 1/2 commits
modifying cpu_debug code between 2.6.30..2.6.31:
>From 5095f59bda6793a7b8f0856096d6893fe98e0e51 Mon Sep 17 00:00:00 2001
From: Jaswinder Singh Rajput <jaswinder@kernel.org>
Date: Fri, 5 Jun 2009 23:27:17 +0530
Subject: [PATCH] x86: cpu_debug: Remove model information to reduce encoding-decoding
Remove model information, encoding/decoding and reduce bookkeeping.
This, besides removing a lot of code and cleaning up the code, also
enables these features on many more CPUs that were enumerated before.
The other commit is (which I think is just for improving the output):
>From 97a52714658cd959a3cfa35c5b6f489859f0204b Mon Sep 17 00:00:00 2001
From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Fri, 8 May 2009 18:23:50 +0200
Subject: [PATCH] x86: display extended apic registers with print_local_APIC and cpu_debug code
Both print_local_APIC (used when apic=debug kernel param is set) and
cpu_debug code missed support for some extended APIC registers that
I'd like to see.
This adds support to show:
- extended APIC feature register
- extended APIC control register
- extended LVT registers
[ Impact: print more debug info ]
next prev parent reply other threads:[~2010-01-14 10:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-13 18:51 Boot hangs after "Freeing initrd memory" with 2.6.31.11 Ozan Çağlayan
2010-01-14 6:58 ` Ozan Çağlayan
2010-01-14 7:43 ` Yinghai Lu
2010-01-14 7:48 ` Ozan Çağlayan
2010-01-14 10:35 ` Ozan Çağlayan [this message]
2010-01-14 13:08 ` Ozan Çağlayan
2010-01-14 13:36 ` Ozan Çağlayan
2010-01-16 12:28 ` Ozan Çağlayan
2010-01-16 22:12 ` Rafael J. Wysocki
2010-01-17 8:43 ` Ozan Çağlayan
2010-01-17 13:43 ` Rafael J. Wysocki
2010-01-17 9:22 ` Ozan Çağlayan
2010-01-17 13:44 ` Rafael J. Wysocki
2010-01-18 1:26 ` RFC: deprecate CONFIG_X86_CPU_DEBUG and schedule it for rapid removal H. Peter Anvin
2010-01-18 21:28 ` Rafael J. Wysocki
2010-01-23 0:53 ` Andrew Morton
2010-01-23 1:05 ` H. Peter Anvin
2010-01-23 1:20 ` [stable] " Greg KH
2010-01-23 1:51 ` H. Peter Anvin
2010-01-23 1:59 ` Linus Torvalds
2010-01-23 5:22 ` Ingo Molnar
2010-01-18 0:58 ` Boot hangs after "Freeing initrd memory" with 2.6.31.11 H. Peter Anvin
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