[MPlayer-users] hdparm

[en ne]

I don t know what should be a good speed... The only
thing I know is that 1Ghz and 256RAM and a DVD 8x are
enuf to see a dvd. Was ok in linux be4. I dunno what I
can change now to restore the old performance...
If someone has a hint...


 --- Alexander Gretencord <arutha at gmx.de> schrieb: >
[Automatic answer: RTFM (read DOCS, FAQ), also read
> DOCS/bugreports.html]
> On Sunday 11 August 2002 12:28, Christoph Enzmann
> wrote:
> > > /dev/hdc:
> > >  Timing buffer-cache reads:   128 MB in  2.10
> seconds
> > > = 60.95 MB/sec
> > >  Timing buffered disk reads:  64 MB in 39.14
> seconds =
> > >  1.64 MB/sec
> > 
> > thats too slow
> >   hdparm -tT /dev/hdb
> > 
> > /dev/hdb:
> >   Timing buffer-cache reads:   128 MB in  0.75
> seconds =170.67 MB/sec
> >   Timing buffered disk reads:  64 MB in 36.39
> seconds =  1.76 MB/sec
> 
> Why would 1.64MB/sec be too slow when you only get
> 1.76MB/sec too ?
> 
> Buffer-cache reads have _nothing_ to do with the
> actual drive but with your 
> overall system performance (Speed of RAM etc.). So
> this also depends on what 
> load you currently have. In that case I agree that
> if his system load was 
> zero 60MB/sec is quite slow :)
> 
> Alex
> 
> -- 
> "They that can give up essential liberty to obtain a
> little temporary safety 
> deserve neither liberty nor safety."
> Benjamin Franklin
> 
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