[vdr] Re: Performanceproblem with vdr on Linux 2.4.4, reiserf s, raid5

[Gerhard Achs <gerhard.achs@gmx.at>]

Hello,

Koch, Steffen wrote:

>>-----Original Message-----
>>From: Marcus Kuba [mailto:marcus@kuba4u.de]
>>Sent: Tuesday, September 18, 2001 6:20 PM
>>To: vdr@linuxtv.org
>>Subject: [vdr] Re: Performanceproblem with vdr on Linux 
>>
>>
>>With a 500MHz Athlon, 256MB and a mixture of ext2fs and 
>>reiserfs I can hardly get a cpu usage higher than 10%. The 
>>only way to achieve this is a cutting-process or 
>>using fast-for/backward replay because both require more 
>>harddisk-activity. bdflush is at 0.0%, and I have no raid5..
>>
>I'm a bit OT here I think... I've a K6-3-400 and when cutting my cpu-load is
>at 100% and transfer rate is about 5MB/sec. Seems like i can't activate UDMA
>on the disk.... rcidedma doesn't work as it seems...
>
Have you ever tried 'hdparm -c1 -d1 /dev/hd?' itself?? 


>

regards, Gerhard