[zee eichel]

Kembali lagi deh yang simple2 heheheh, ya ini cuma iseng sharring aja biar forum gk sepi , kita akan menguji kecepatan hdd device melalui perintah bash/shell

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keterangan :
-t Perform device read timings
-T Perform cache read timings

Sebagai contoh ane mau nguji hdd pada /dev/sda

Code:

root@kali:/var/log# hdparm -Tt /dev/sda

/dev/sda:
Timing cached reads:   6106 MB in  2.00 seconds = 3054.94 MB/sec
Timing buffered disk reads: 314 MB in  3.01 seconds = 104.42 MB/sec

tambahan dikit :

Untuk menampilkan informasi HDD (-i) dan geometri (-g)

Code:

root@kali:/var/log# hdparm -Ttgi /dev/sda

/dev/sda:
geometry      = 30401/255/63, sectors = 488397168, start = 0

Model=TOSHIBA MQ01ABD025, FwRev=AX001A, SerialNo=62G1F00ZS
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=488397168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes:  pio0 pio1 pio2 pio3 pio4
DMA modes:  sdma0 sdma1 sdma2 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

Timing cached reads:   5942 MB in  2.00 seconds = 2972.73 MB/sec
Timing buffered disk reads: 278 MB in  3.01 seconds =  92.46 MB/sec

dan jika hendak melihat temparatur

Code:

root@kali:/var/log# hdparm -H /dev/sda

/dev/sda:
drive temperature (celsius) is:  45
drive temperature in range:  yes

Untuk ngecek CDroom ada perintah tambahan

lets start some code - Untuk latihan ya

buat file dalam ekstensi .sh

Code:

#/bin/bash
read -p "drive yang hendak di cek:" hdd
sleep 2
hdparm -TtgiH $hdd

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ya semoga saja berguna walau cupu nih thread hehehe