On Mon, 2004-08-30 at 04:31, Andrey Andreev wrote: > 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 > hdparm works for me on scsi. FC2 and fully updated.
