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标题: 这个硬盘怎样哎不会看 [打印本页]

作者: jiajieit 时间: 2015-9-12 01:08
标题: 这个硬盘怎样哎不会看
Ubuntu下查的

/dev/sda:

ATA device, with non-removable media
      Model Number:    ST9160412ASG
      Serial Number:    5VG3C13A
      Firmware Revision:  0004SDM1
      Transport:       Serial
Standards:
      Used: unknown (minor revision code 0x0029)
      Supported: 8 7 6 5
      Likely used: 8
Configuration:
      Logical       max    current
      cylinders    16383 16383
      heads          16    16
      sectors/track 63    63
      --
      CHS current addressable sectors: 16514064
      LBA user addressable sectors:  268435455
      LBA48  user addressable sectors:  312581808
      Logical/Physical Sector size:          512 bytes
      device size with M = 1024*1024:    152627 MBytes
      device size with M = 1000*1000:    160041 MBytes (160 GB)
      cache/buffer size  = 16384 KBytes
      Nominal Media Rotation Rate: 7200
Capabilities:
      LBA, IORDY(can be disabled)
      Queue depth: 32
      Standby timer values: spec'd by Standard, no device specific minimum
      R/W multiple sector transfer: Max = 16  Current = 16
      Advanced power management level: 254
      Recommended acoustic management value: 208, current value: 208
      DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
         Cycle time: min=120ns recommended=120ns
      PIO: pio0 pio1 pio2 pio3 pio4
         Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
      Enabled Supported:
         * SMART feature set
            Security Mode feature set
         * Power Management feature set
         * Write cache
         * Look-ahead
         * Host Protected Area feature set
         * WRITE_BUFFER command
         * READ_BUFFER command
         * NOP cmd
         * DOWNLOAD_MICROCODE
         * Advanced Power Management feature set
            SET_MAX security extension
         * Automatic Acoustic Management feature set
         * 48-bit Address feature set
         * Device Configuration Overlay feature set
         * Mandatory FLUSH_CACHE
         * FLUSH_CACHE_EXT
         * SMART error logging
         * SMART self-test
         * General Purpose Logging feature set
         * WRITE_{DMA|MULTIPLE}_FUA_EXT
         * WRITE_DMA_QUEUED_FUA_EXT
         * 64-bit World wide name
         * IDLE_IMMEDIATE with UNLOAD
            Write-Read-Verify feature set
         * WRITE_UNCORRECTABLE_EXT command
         * {READ,WRITE}_DMA_EXT_GPL commands
         * Segmented DOWNLOAD_MICROCODE
         * Free-fall Control feature set
         * Gen1 signaling speed (1.5Gb/s)
         * Gen2 signaling speed (3.0Gb/s)
         * Native Command Queueing (NCQ)
         * Host-initiated interface power management
         * Phy event counters
            Device-initiated interface power management
         * Software settings preservation
         * SMART Command Transport (SCT) feature set
         * SCT Long Sector Access (AC1)
         * SCT LBA Segment Access (AC2)
         * SCT Error Recovery Control (AC3)
         * SCT Features Control (AC4)
         * SCT Data Tables (AC5)
            unknown 206[12] (vendor specific)
Security:
      Master password revision code = 65534
            supported
      not    enabled
      not    locked
            frozen
      not    expired: security count
            supported: enhanced erase
      42min for SECURITY ERASE UNIT. 42min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 5000c5002163cbc5
      NAA          : 5
      IEEE OUI       : 000c50
      Unique ID    : 02163cbc5
Checksum: correct

作者: houzai 时间: 2015-9-12 01:56
160G 硬盘 7200转然后好像没有什么意义。。。

作者: jiajieit 时间: 2015-9-12 02:56
查到了 9 Power_On_Hours 38768

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