Already tried this, but it doesn't help
The actual settings (same on /dev/hdc):
bash-2.04# hdparm /dev/hda
/dev/hda:
multcount = 16 (on)
I/O support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
nowerr = 0 (off)
readonly = 0 (off)
readahead = 8 (on)
geometry = 59556/16/63, sectors = 60032448, start = 0
bash-2.04# hdparm -tT /dev/md0
/dev/md0:
Timing buffer-cache reads: 128 MB in 1.30 seconds = 98.46 MB/sec
Timing buffered disk reads: 64 MB in 3.14 seconds = 20.38 MB/sec
bash-2.04# hdparm -tT /dev/hda3
/dev/hda3:
Timing buffer-cache reads: 128 MB in 1.31 seconds = 97.71 MB/sec
Timing buffered disk reads: 64 MB in 2.26 seconds = 28.32 MB/sec
Andreas
-- Andreas Peter *** ujq7@rz.uni-karlsruhe.de- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/