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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Sean Young <sean@mess.org>,
	linux-kernel@vger.kernel.org, "H. Anvin" <hpa@zytor.com>
Subject: Re: Regression: boot failure on AMD Elan TS-5500
Date: Mon, 16 Jun 2008 06:37:12 -0700	[thread overview]
Message-ID: <48566C88.6000702@goop.org> (raw)
In-Reply-To: <200806162327.34912.rusty@rustcorp.com.au>

Rusty Russell wrote:
> On Monday 16 June 2008 22:11:39 Sean Young wrote:
>   
>> The symptons are either a crash or reboot on booting the kernel. No
>> printk's have occurred yet -- even with early printk on.
>>
>> 2.6.15 worked on this board however current does not. I've bisected it to:
>>
>> 	commit a24e785111a32ccb7cebafd24b1b1cb474ea8e5d
>> 	Author: Rusty Russell <rusty@rustcorp.com.au>
>> 	Date:   Sun Oct 21 16:41:35 2007 -0700
>>
>> 	    i386: paravirt boot sequence
>>     
>
> Hi Sean,
>
>    Thanks for tracking this down.  Can we try reverting this in pieces to see 
> exactly what the cause was?
>
> 1) Revert arch/x86/boot/compressed/head_32.S
> 2) If that doesn't fix it, Try removing the 8 lines which were added to 
> arch/x86/kernel/head_32.S
>   
And the arch/x86/boot/compressed/misc_32.c change too, just in case...

> I assume this is CONFIG_PARAVIRT=n?

What bootloader does this platform use?  I wonder if it's setting things 
up in an unexpected way?

    J

  reply	other threads:[~2008-06-16 13:38 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-16 12:11 Regression: boot failure on AMD Elan TS-5500 Sean Young
2008-06-16 13:27 ` Rusty Russell
2008-06-16 13:37   ` Jeremy Fitzhardinge [this message]
2008-06-16 16:19     ` Sean Young
2008-06-16 17:06       ` H. Peter Anvin
2008-06-16 17:58         ` Sean Young
2008-06-16 18:16           ` H. Peter Anvin
2008-06-16 17:06       ` H. Peter Anvin
2008-06-16 17:07       ` Jeremy Fitzhardinge
2008-06-30 21:43       ` Sean Young
2008-06-30 21:52         ` Jeremy Fitzhardinge
2008-06-30 22:04           ` H. Peter Anvin
2008-06-30 22:14             ` H. Peter Anvin
2008-06-30 22:36               ` Jeremy Fitzhardinge
2008-06-30 22:45                 ` H. Peter Anvin
2008-06-30 22:31             ` Sean Young
2008-06-30 22:34             ` Jeremy Fitzhardinge
2008-06-30 22:42               ` H. Peter Anvin
2008-07-01 19:59                 ` Sean Young
2008-07-01 20:20                   ` Sean Young
2008-07-01 20:24                     ` Jeremy Fitzhardinge
2008-07-01 20:25                     ` H. Peter Anvin
2008-07-15 22:23                     ` Sean Young
2008-07-15 22:30                       ` H. Peter Anvin
2008-07-01 20:22                   ` Jeremy Fitzhardinge
2008-07-01 20:23                   ` H. Peter Anvin
2008-07-01 20:29                     ` Jeremy Fitzhardinge
2008-07-01 20:39                       ` H. Peter Anvin
2008-07-06 13:21                       ` Pavel Machek
2008-06-30 22:09           ` Sean Young
2008-07-06  2:41             ` Eric W. Biederman
2008-07-06  3:07               ` H. Peter Anvin

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