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                                                                xxzx01
发表于 2015-5-6 14:58 
 来自中国浙江杭州 
| WDMyCloud:~# hdparm -i /dev/sda 
 /dev/sda:
 
 Model=WDC WD30EFRX-68EUZN0, FwRev=82.00A82, SerialNo=WD-WCC4N7VXZ5E9
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=off
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7
 
 * signifies the current active mode
 红盘竟然不支持高级电源管理
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