pondelok, 24. septembra 2012

nefunkcny WD3200BMVV


hdparm -t /dev/sdc

/dev/sdc:
 Timing buffered disk reads: 228 MB in  3.01 seconds =  75.86 MB/sec
hdparm -i /dev/sdc

/dev/sdc:

 Model=WDC WD3200BMVV-11GNWS0, FwRev=01.01A01, SerialNo=WD-WX51A60Y0357
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=off
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=625142448
 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=yes: unknown setting WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode

hdparm -I /dev/sdc

/dev/sdc:

ATA device, with non-removable media
Model Number:       WDC WD3200BMVV-11GNWS0                
Serial Number:      WD-WX51A60Y0357
Firmware Revision:  01.01A01
Transport:          Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6
Standards:
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:  625142448
Logical  Sector size:                   512 bytes
Physical Sector size:                  4096 bytes
Logical Sector-0 offset:                  0 bytes
device size with M = 1024*1024:      305245 MBytes
device size with M = 1000*1000:      320072 MBytes (320 GB)
cache/buffer size  = 8192 KBytes
Nominal Media Rotation Rate: 5400
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific minimum
R/W multiple sector transfer: Max = 16 Current = 0
Advanced power management level: 254
Recommended acoustic management value: 128, current value: 254
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
  * 64-bit World wide name
  * IDLE_IMMEDIATE with UNLOAD
  * {READ,WRITE}_DMA_EXT_GPL commands
  * Segmented DOWNLOAD_MICROCODE
  * Gen1 signaling speed (1.5Gb/s)
  * Gen2 signaling speed (3.0Gb/s)
  * Native Command Queueing (NCQ)
  * Host-initiated interface power management
  * Phy event counters
  * Idle-Unload when NCQ is active
  * NCQ priority information
  * DMA Setup Auto-Activate optimization
    Device-initiated interface power management
  * Software settings preservation
  * SMART Command Transport (SCT) feature set
  * SCT Features Control (AC4)
  * SCT Data Tables (AC5)
    unknown 206[12] (vendor specific)
    unknown 206[13] (vendor specific)
    unknown 206[14] (vendor specific)
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
supported: enhanced erase
104min for SECURITY ERASE UNIT. 104min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee102ebfdca
NAA : 5
IEEE OUI : 0014ee
Unique ID : 102ebfdca
Checksum: correct