Nálam u.ez csak 64Gb-os, SATA2 vezérlön:
[ 1.220532] ata3.00: ATA-8: OCZ-AGILITY3, 2.15, max UDMA/133
[ 1.291314] scsi 2:0:0:0: Direct-Access ATA OCZ-AGILITY3 2.15 PQ: 0 ANSI: 5
hdparm -Tt /dev/sda
/dev/sda:
Timing cached reads: 8504 MB in 2.00 seconds = 4256.00 MB/sec
Timing buffered disk reads: 534 MB in 3.02 seconds = 177.08 MB/sec
dd if=/dev/zero of=tempfile bs=1M count=2048 conv=fdatasync,notrunc
2048+0 beolvasott rekord
2048+0 kiírt rekord
2147483648 bájt (2,1 GB) másolva, 35,9237 mp, 59,8 MB/mp
echo 3 > /proc/sys/vm/drop_caches
dd if=tempfile of=/dev/null bs=1M count=2048
2048+0 beolvasott rekord
2048+0 kiírt rekord
2147483648 bájt (2,1 GB) másolva, 21,9743 mp, 97,7 MB/mp