[mythtv-users] Maxtor Diamond plus 9
Will Dormann
wd at pobox.com
Tue Aug 12 15:25:58 EDT 2003
># hdparm -tT /dev/hdb
>
>/dev/hdb:
> Timing buffer-cache reads: 128 MB in 0.24 seconds =533.33 MB/sec
> Timing buffered disk reads: 64 MB in 1.25 seconds = 51.20 MB/sec
>
>This is the exact same number as before setting acoustic to 128. Does
>that mean I still get the same performance ?
Acoustic management will negatively affect random seek time. (by how much,
I'm not sure...) AFAIK, the hdparm test is a sequential test.
-WD
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