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From: Jens Axboe <jens.axboe@oracle.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Randy Dunlap <randy.dunlap@oracle.com>
Subject: Re: Bisected regression (Was Re: current -git fails to boot on nehalem-ex)
Date: Thu, 10 Dec 2009 22:15:42 +0100	[thread overview]
Message-ID: <20091210211542.GW8742@kernel.dk> (raw)
In-Reply-To: <4B21630A.6000308@kernel.org>

On Thu, Dec 10 2009, Yinghai Lu wrote:
> Jens Axboe wrote:
>  
> > I can test other patches if you have good ideas, otherwise I suggest we
> > revert the commit.
> 
> we should go further.
> 
> please check, esp should fix that  from kernel acpi=off to kexec
> second kernel with  acpi=off for your system.

OK, I'll try that. The acpi=off I did was kexec booting into that
kernel, but the current kernel was not kexec'ed. It'll be tomorrow
though, system is off for today.

> [PATCH] x86: use find_e820 instead of hard code trampoline addr

I'll give it a go, thanks!

-- 
Jens Axboe


  reply	other threads:[~2009-12-10 21:15 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-10  9:10 current -git fails to boot on nehalem-ex Jens Axboe
2009-12-10 10:39 ` Bisected regression (Was Re: current -git fails to boot on nehalem-ex) Jens Axboe
2009-12-10 16:06   ` Ingo Molnar
2009-12-10 17:26     ` Yinghai
2009-12-10 18:07       ` Jens Axboe
2009-12-10 18:34         ` Yinghai Lu
2009-12-10 18:41           ` Bisected regression Roland Dreier
2009-12-10 18:44             ` Jens Axboe
2009-12-10 19:13               ` Yinghai Lu
2009-12-10 18:44             ` Yinghai Lu
2009-12-10 18:42           ` Bisected regression (Was Re: current -git fails to boot on nehalem-ex) Yinghai Lu
2009-12-10 18:45             ` Jens Axboe
2009-12-10 19:07               ` Jens Axboe
2009-12-10 19:19                 ` Yinghai Lu
2009-12-10 19:26                   ` Jens Axboe
2009-12-10 19:34                     ` Bisected regression Roland Dreier
2009-12-10 21:07                     ` Bisected regression (Was Re: current -git fails to boot on nehalem-ex) Yinghai Lu
2009-12-10 21:15                       ` Jens Axboe [this message]
2009-12-10 22:39                       ` H. Peter Anvin
2009-12-10 22:45                         ` Yinghai Lu
2009-12-10 22:54                           ` H. Peter Anvin
2009-12-10 22:47                         ` Bisected regression Roland Dreier
2009-12-10 22:50                           ` H. Peter Anvin
2009-12-11  8:19                       ` Bisected regression (Was Re: current -git fails to boot on nehalem-ex) Jens Axboe
2009-12-11  8:32                         ` Ingo Molnar
2009-12-11  8:55                       ` [tip:x86/urgent] x86: Use find_e820() instead of hard coded trampoline address tip-bot for Yinghai Lu
2009-12-10 19:28                   ` Bisected regression Roland Dreier
2009-12-10 19:33                     ` Yinghai Lu
2009-12-10 19:36                       ` Roland Dreier
2009-12-10 19:50                         ` Yinghai Lu
2009-12-10 22:44                           ` H. Peter Anvin

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