[mythtv-users] gt 240, fanless card .. issues

[Misc Things]

On Tue, Feb 2, 2010 at 1:26 PM, David Durham <david.durham.jr at gmail.com>wrote:

> >> $ sudo hdparm -tT /dev/sdh
> >>
> >> /dev/sdh:
> >>  Timing cached reads:   7820 MB in  2.00 seconds = 3913.46 MB/sec
> >>  Timing buffered disk reads:   40 MB in  4.31 seconds =   9.27 MB/sec
> >>
> >
> > That is ridiculous. The buffered disk read should be 10 times that
> number..
>
> I ran it a few more times.  Any idea what the issue could be?
>
>
> $ sudo hdparm -tT /dev/sdh
>
> /dev/sdh:
>  Timing cached reads:   8196 MB in  2.00 seconds = 4101.81 MB/sec
>  Timing buffered disk reads:    2 MB in  3.53 seconds = 580.46 kB/sec
> $ sudo hdparm -tT /dev/sdh
>
> /dev/sdh:
>  Timing cached reads:   8036 MB in  2.00 seconds = 4021.32 MB/sec
>  Timing buffered disk reads:    4 MB in 14.20 seconds = 288.43 kB/sec
> $ sudo hdparm -tT /dev/sdh
>
> /dev/sdh:
>  Timing cached reads:   7744 MB in  2.00 seconds = 3875.10 MB/sec
>  Timing buffered disk reads:    2 MB in  4.90 seconds = 417.84 kB/sec
>
>
>
> -Dave
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it's not IDE so not be a bus issue..
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