James Wilkinson wrote:
[andrei@brie andrei]$ sudo /sbin/hdparm -t -T /dev/sda /dev/sda: Timing buffer-cache reads: 1564 MB in 2.00 seconds = 780.95 MB/sec Timing buffered disk reads: 44 MB in 3.12 seconds = 14.11 MB/sec
Which is pretty awfuly slow, compared to 2.6.6 (over 50 MB/sec).
Slow enough for PIO: what does hdparm -d /dev/sda report?
/dev/sda: operation not supported on SCSI disks
I noticed that hdparm is not really very useful on SCSI disks. What'd be its equivalent for SCSI?
//Andro
