20 Mar
2008
20 Mar
'08
4:06 p.m.
Hermann Meyer wrote:
I am a debian user to. So I cant say what's the
difference between. But it let
me think on my new harddrive that I switch on last day's. First it drives me
creasy. I get xrun's all few minutes. I realease that I am forget to turn on
dma for the harddrive.
I read about this before but never had to deal with it, would be
surprised if ubuntu was being silly about this. But here's the results
(same disc, different naming):
Debian:
$ sudo hdparm -Tt /dev/hda
/dev/hda:
Timing cached reads: 866 MB in 2.00 seconds = 432.89 MB/sec
Timing buffered disk reads: 138 MB in 3.03 seconds = 45.54 MB/sec
Ubuntu:
$ sudo hdparm -Tt /dev/sda
/dev/sda:
Timing cached reads: 890 MB in 2.00 seconds = 444.18 MB/sec
Timing buffered disk reads: 138 MB in 3.04 seconds = 45.45 MB/sec
So, it must be something else...
--
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