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From: Justin Heesemann <jh@ionium.org>
To: linux-kernel@vger.kernel.org
Subject: Re: P4 with i845E not booting with 2.4.19 / 3.5.31
Date: Tue, 3 Sep 2002 01:53:47 +0200	[thread overview]
Message-ID: <200209030153.47433.jh@ionium.org> (raw)

> I tested:
> 2.4.19-pre6 -> boots with mem=512M parameter
> 2.4.19-pre7 -> didn't boot at all
> 2.4.19-pre7 with arch/i386/kernel/setup.c from 2.4.19-pre6 -> boots with
> mem=512M parameter

I have another update:
some might know the memtest86 utility.

it has three ways of detecting the memory size "BIOS - Std", "BIOS - All" and 
"Probe"

on my Athlon Mainboard (which has no Problems with 2.4.19 or later kernels) 
all methods show the same (or nearly same) ammount of memory.

on my Epox 4G4A+ i845g Mainboard, which has all the Problems Jens Wiesecke 
has, it's different:
BIOS - Std : 640k (!!)
BIOS - All : 4091M (!!!!)
Probe      : 511M (which seems correct as I have 512 MB Ram and 1 MB is shared 
graphics ram)


-- 
Best Regards

Justin Heesemann


             reply	other threads:[~2002-09-02 23:49 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-02 23:53 Justin Heesemann [this message]
2002-09-04  7:05 ` Jens Wiesecke
2002-09-04 11:36   ` Alan Cox
2002-09-04 19:35     ` Justin Heesemann
2002-09-08 21:57       ` Justin Heesemann
2002-09-09  8:49         ` Jens Wiesecke
  -- strict thread matches above, loose matches on Subject: below --
2002-08-20 13:36 Jens Wiesecke
2002-08-20 13:46 ` Rohan Deshpande
2002-08-20 14:44   ` Justin Heesemann
2002-08-21  8:56   ` Jens Wiesecke
2002-08-21 13:36     ` Alan Cox
2002-08-22  9:15       ` Jens Wiesecke
2002-08-22 17:48         ` Alan Cox
2002-08-22 18:28           ` Justin Heesemann
2002-08-23 12:24           ` Jens Wiesecke

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