Помогите разобраться, столкнулся стакой проблемой: есть диск с поддержкой протокола sata2, посмотрел:
Код: Выделить всё
# camcontrol identify ada0
Код: Выделить всё
pass0: <ST31000528AS CC38> ATA-8 SATA 2.x device
pass0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes)
protocol ATA/ATAPI-8 SATA 2.x
device model ST31000528AS
firmware revision CC38
serial number 9VP91Q3Z
WWN 5000c5002752a052
cylinders 16383
heads 16
sectors/track 63
sector size logical 512, physical 512, offset 0
LBA supported 268435455 sectors
LBA48 supported 1953525168 sectors
PIO supported PIO4
DMA supported WDMA2 UDMA6
media RPM 7200
Feature Support Enabled Value Vendor
read ahead yes yes
write cache yes yes
flush cache yes yes
overlap no
Tagged Command Queuing (TCQ) no no
Native Command Queuing (NCQ) yes 32 tags
SMART yes yes
microcode download yes yes
security yes no
power management yes yes
advanced power management no no
automatic acoustic management yes yes 0/0x00 254/0xFE
media status notification no no
power-up in Standby no no
write-read-verify yes no 0/0x0
unload no no
free-fall no no
Data Set Management (DSM/TRIM) no
Host Protected Area (HPA) yes no 1953525168/1953525168
HPA - Security no
Спасибо.