[LAU] optimal disk performance, ubuntu
Peder Hedlund
peder at musikhuset.org
Thu Nov 20 07:01:31 EST 2008
Quoting Atte André Jensen <atte.jensen at gmail.com>:
> atte at vestbjerg:~$ sudo hdparm -Tt /dev/sda
>
> /dev/sda:
> Timing cached reads: 1862 MB in 2.00 seconds = 931.56 MB/sec
> Timing buffered disk reads: 142 MB in 3.00 seconds = 47.29 MB/sec
Though the numbers seem OK, perhaps you're bitten by this bug:
https://bugs.launchpad.net/ubuntu/+bug/195221
- Peder
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