linux-kernel - Re: core i7: hang at Booting processor 5 APIC 0x3 ip 0x6000

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Date:	Sat, 27 Feb 2010 13:54:57 +0100
From:	Tomasz Chmielewski <mangoo@...g.org>
To:	"Justin P. Mattock" <justinmattock@...il.com>
CC:	Alberto Panizzo <maramaopercheseimorto@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: core i7: hang at Booting processor 5 APIC 0x3 ip 0x6000

Justin P. Mattock wrote:

> but what about 2.6.33*(hot off of the press thing).

I found a way to 100% reproduce the kernel "hang" while booting 2.6.33. 
The symptoms will look like here:

http://wpkg.org/files/i7_hang/

To hang the kernel while booting, just tap repeatedly on the keyboard as 
soon as the bootloader starts loading the kernel.

The kernel hangs for me every time as I do it.

If it matters, I use a USB keyboard (as a matter of fact, two USB 
keyboards are connected as its a multiseat PC, although I tap the keys 
on only one of them).

-- 
Tomasz Chmielewski
http://wpkg.org
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