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Display HDD Info
2016/09/08 |
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Display HDD Infomation with hdparm command.
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| [1] | Install hdparm. |
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root@dlp:~# apt-get -y install hdparm
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| [2] | Display HDD Infomation. |
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root@dlp:~# hdparm -i /dev/sda
/dev/sda:
Model=TOSHIBA THNSNH128GCST, FwRev=HTRAN101, SerialNo=Y3TS108TTPEY
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=250069680
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
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-3,4,5,6,7
* signifies the current active mode
# display details root@dlp:~# hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: TOSHIBA THNSNH128GCST
Serial Number: Y3TS108TTPEY
Firmware Revision: HTRAN101
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Supported: 9 8 7 6 5
Likely used: 9
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
.....
.....
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| [3] | Display the settings of HDD. |
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root@dlp:~# hdparm /dev/sda /dev/sda: multcount = 16 (on) IO_support = 1 (32-bit) readonly = 0 (off) readahead = 256 (on) geometry = 15566/255/63, sectors = 250069680, start = 0 |
| [4] | Test the readable speed of HDD. |
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root@dlp:~# hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 21468 MB in 2.00 seconds = 10746.50 MB/sec Timing buffered disk reads: 1458 MB in 3.00 seconds = 485.64 MB/sec |