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[vdr] Performanceproblem with vdr on Linux 2.4.4, reiserfs, raid5
- To: vdr@linuxtv.org
- Subject: [vdr] Performanceproblem with vdr on Linux 2.4.4, reiserfs, raid5
- From: Emil Naepflein <Emil.Naepflein@philosys.de>
- Date: Tue, 18 Sep 2001 13:39:44 +0200
- Content-Transfer-Encoding: 7bit
- Content-Type: text/plain; charset=us-ascii
- Delivered-To: mhonarc@limes.convergence.de
- Organization: PHILOSYS Software GmbH
- Reply-to: vdr@linuxtv.org
- Sender: vdr-bounce@linuxtv.org
Hi,
could someone with a 2 or 3 DVB card system use vmstat and look how the
cpu usage is during 2 concurrent recordings and one playback, please?
I have noticed that the cpu usage goes up to 100 % on my 700 MHz Duron
system. The cpu time is used by bdflush. It would be interesting for me
to see how much cpu is used on other systems.
I also noticed that with VDR 0.84 and the driver downloaded from the vdr
homepage last sunday there are occassional dropouts in live viewing.
Emil
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