[mythtv-users] OT - FC3 problems following Jarod's Guide

Shaun Sandlin sound32 at comcast.net
Tue Mar 22 01:44:31 UTC 2005


Jarod,

I checked out the current setting, and found that dma was currently set 
to 1 (on)


On Monday, March 21, 2005, at 08:17 PM, Jarod Wilson wrote:

> On Monday 21 March 2005 16:40, Shaun Sandlin wrote:
>> using a 6.10 kernel in slackware I was able to get the following:
>>
>> cached 252 mb/sec
>> buffered 23.92 mb/sec
>
> My box at work, latest FC3 kernel, single ATA-100 hard drive:
>
> Timing cached reads:   2968 MB in  2.00 seconds = 1483.48 MB/sec
> Timing buffered disk reads:   88 MB in  3.01 seconds =  29.21 MB/sec
>
> Red Hat is more careful about disabling dma on potentially buggy 
> chipset and
> drive combinations, double-check that using_dma is set to 1 on your 
> box.
>
> -- 
> Jarod Wilson
> jarod at wilsonet.com
>
> Got a question? Read this first...
>      http://catb.org/~esr/faqs/smart-questions.html
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