From: Marc-Christian Petersen <m.c.p@wolk-project.de>
To: linux-kernel@vger.kernel.org
Subject: Re: Read this and be ashamed ;) or: Awfull performance loss since 2.4.18 to 2.4.21-pre2
Date: Sun, 22 Dec 2002 15:57:11 +0100 [thread overview]
Message-ID: <200212221557.11563.m.c.p@wolk-project.de> (raw)
In-Reply-To: <200212221538.32354.m.c.p@wolk-project.de>
On Sunday 22 December 2002 15:38, Marc-Christian Petersen wrote:
And hi again ^3,
> root@codeman:[/] # uname -r
> 2.4.20-rmap15b
> root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 count=131072
> 131072+0 records in
> 131072+0 records out
> 2147483648 bytes transferred in 140.460427 seconds (15288887 bytes/sec)
root@codeman:[/] # uname -r
2.4.20aa1
root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 count=131072
131072+0 records in
131072+0 records out
2147483648 bytes transferred in 286.054011 seconds (7507266 bytes/sec)
ciao, Marc
next prev parent reply other threads:[~2002-12-22 14:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-22 13:47 Read this and be ashamed ;) or: Awfull performance loss since 2.4.18 to 2.4.21-pre2 Marc-Christian Petersen
2002-12-22 14:38 ` Marc-Christian Petersen
2002-12-22 14:57 ` Marc-Christian Petersen [this message]
2002-12-22 22:21 ` J.A. Magallon
2002-12-22 22:59 ` Marc-Christian Petersen
2002-12-23 12:03 ` Tomas Szepe
2002-12-23 12:39 ` Marc-Christian Petersen
2002-12-23 12:15 ` Roy Sigurd Karlsbakk
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