玄箱HGで取得したWD20EARSの情報 ― 2011年01月18日 16時26分04秒
KURO-BOX/HGをlenny化した環境でWD20EARSの情報をhdparmで取得した結果です。昔はhdparamというコマンド名だったはずなんですが、コマンド名もいつの間にか変ってたんですね。
KURO-BOX:~# apt-get update
Hit http://security.debian.org lenny/updates Release.gpg
Hit http://security.debian.org lenny/updates Release
Ign http://security.debian.org lenny/updates/main Packages/DiffIndex
Hit http://security.debian.org lenny/updates/main Packages
Hit http://ftp.jp.debian.org lenny Release.gpg
Hit http://ftp.jp.debian.org lenny Release
Ign http://ftp.jp.debian.org lenny/main Packages/DiffIndex
Hit http://ftp.jp.debian.org lenny/main Packages
Reading package lists... Done
KURO-BOX:~# apt-get install hdparam
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package hdparam
KURO-BOX:~# apt-get install hdparm
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
apmd
The following NEW packages will be installed:
hdparm
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 81.1kB of archives.
After this operation, 274kB of additional disk space will be used.
Get:1 http://ftp.jp.debian.org lenny/main hdparm 8.9-3 [81.1kB]
Fetched 81.1kB in 0s (365kB/s)
Selecting previously deselected package hdparm.
(Reading database ... 31484 files and directories currently installed.)
Unpacking hdparm (from .../hdparm_8.9-3_powerpc.deb) ...
Processing triggers for man-db ...
Setting up hdparm (8.9-3) ...
KURO-BOX:~# hdparm -t /dev/hda
/dev/hda:
Timing buffered disk reads: 124 MB in 3.00 seconds = 41.31 MB/sec
KURO-BOX:~# hdparm -i /dev/hda
/dev/hda:
Model=WDC WD20EARS-00S8B1, FwRev=80.00A80, SerialNo=WD-WCAVY4205076
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=0kB, MaxMultSect=128, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=no
IORDY=no, tPIO={min:120,w/IORDY:120}
PIO modes: pio0 pio3 pio4
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
KURO-BOX:~# hdparm -g /dev/hda
/dev/hda:
geometry = 65535/255/63, sectors = 3907029168, start = 0
KURO-BOX:~# hdparm -I /dev/hda
/dev/hda:
ATA device, with non-removable media
Model Number: WDC WD20EARS-00S8B1
Serial Number: WD-WCAVY4205076
Firmware Revision: 80.00A80
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5
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: 3907029168
device size with M = 1024*1024: 1907729 MBytes
device size with M = 1000*1000: 2000398 MBytes (2000 GB)
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 = 16
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
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
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
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* SATA-I signaling speed (1.5Gb/s)
* SATA-II signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* unknown 76[12]
DMA Setup Auto-Activate optimization
* 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)
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
supported: enhanced erase
410min for SECURITY ERASE UNIT. 410min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee2af3eeed
NAA : 5
IEEE OUI : 14ee
Unique ID : 2af3e0eed
Integrity word not set (found 0x0000, expected 0xf3a5)
KURO-BOX:~# hdparm -t /dev/hda
/dev/hda:
Timing buffered disk reads: 114 MB in 3.00 seconds = 37.99 MB/sec
KURO-BOX:~# hdparm -T /dev/hda
/dev/hda:
Timing cached reads: 222 MB in 2.02 seconds = 110.07 MB/sec
KURO-BOX:~# hdparm -t /dev/hda
/dev/hda:
Timing buffered disk reads: 132 MB in 3.02 seconds = 43.68 MB/sec
KURO-BOX:~#
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