From: Jon Masters <jonmasters@gmail.com>
To: Sergei Haller <sergei.haller@math.uni-giessen.de>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: lost memory on a 4GB amd64
Date: Sun, 19 Sep 2004 21:01:22 +0100 [thread overview]
Message-ID: <35fb2e59040919130154966337@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0409190007530.31971@fb07-calculator.math.uni-giessen.de>
On Sun, 19 Sep 2004 00:18:38 +1000 (EST), Sergei Haller
> * if the memory configuration is as follows: the first 3gb ar at the
> normal address range, the fourth gb is at the address range 4-5gb.
> then all 4gb are available (not quite -- a few mb ere missing, but
> thats ok) and
> - the SMP kernel panics as soon as I start X
Just out of interest - can you say what tests you ran here - for
example whether you tried allocating large amounts of memory from a
userspace process without running X and/or touching bits of memory
mapped hardware? You say a kernel compile works fine so can you rule
out this being X taking down the system (you're previous mail seemed
somehat unclear).
Jon.
next prev parent reply other threads:[~2004-09-19 20:01 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-16 4:48 lost memory on a 4GB amd64 Sergei Haller
2004-09-16 13:30 ` Andrew Walrond
2004-09-16 13:48 ` Andrew Walrond
2004-09-16 14:09 ` Sergei Haller
2004-09-16 14:28 ` Andrew Walrond
2004-09-16 14:56 ` Sergei Haller
2004-09-16 15:19 ` Andrew Walrond
2004-09-16 15:52 ` Sergei Haller
2004-09-18 14:18 ` Sergei Haller
2004-09-19 20:01 ` Jon Masters [this message]
2004-09-19 21:47 ` Sergei Haller
2004-09-19 22:00 ` Jon Masters
2004-09-19 22:19 ` Sergei Haller
2004-09-20 10:26 ` Sergei Haller
2004-09-24 4:38 ` Sergei Haller
2004-09-24 8:15 ` Andrew Walrond
2004-09-24 8:23 ` Sergei Haller
2004-09-24 8:31 ` Andrew Walrond
2004-09-24 8:57 ` Sergei Haller
2004-09-24 9:27 ` Rafael J. Wysocki
2004-09-24 9:41 ` Andrew Walrond
2004-09-24 11:42 ` Sergei Haller
2004-09-24 12:15 ` Andrew Walrond
2004-10-22 8:59 ` Sergei Haller
2004-10-22 9:26 ` Andrew Walrond
2004-10-22 18:24 ` Andi Kleen
2004-10-23 10:02 ` Andreas Klein
2004-10-23 16:43 ` Andi Kleen
2004-10-26 11:25 ` Andreas Klein
2004-10-23 10:26 ` Sergei Haller
2004-10-23 16:49 ` Andi Kleen
2004-10-24 9:53 ` Sergei Haller
[not found] ` <Pine.LNX.4.58.0410271704050.3903@pluto.physik.uni-wuerzburg.de>
2004-10-27 15:39 ` solution " Sergei Haller
2004-10-27 16:05 ` Andreas Klein
2004-10-27 16:17 ` Sergei Haller
2004-10-28 13:32 ` Andreas Klein
2004-10-27 16:44 ` linux-os
2004-10-27 17:47 ` Andrew Walrond
2004-09-24 11:50 ` Sergei Haller
[not found] <2EWxl-7CI-13@gated-at.bofh.it>
2004-09-16 7:01 ` Andi Kleen
2004-09-16 12:15 ` Sergei Haller
2004-09-16 12:34 ` Andi Kleen
2004-09-18 14:07 ` Sergei Haller
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