linux 命令行笔记

jetsung

linux 命令行笔记

查看硬盘型号与序号

Model Number就是硬盘型号
Serial Number就是序列号

方式一

先查出硬盘列表: fdisk -l
查看指定的硬盘: sudo hdparm -i /dev/sda (sda 为上述查出的硬盘位置)
结果:

/dev/sda:
 Model=ST1000LM035-1RK172, FwRev=SDM3, SerialNo=WL1JYC5G
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
 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=1953525168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 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: Reserved:  ATA/ATAPI-4,5,6,7
 * signifies the current active mode```

方式二:

直接查出: sudo lshw -c disk

  *-disk:0                  
       description: ATA Disk
       product: ST1000LM035-1RK1
       physical id: 0
       bus info: scsi@1:0.0.0
       logical name: /dev/sda
       version: SDM3
       serial: WL1JYC5G
       size: 931GiB (1TB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=017cdcaa-270d-46d7-9c4e-6154df8bf327 logicalsectorsize=512 sectorsize=4096
  *-disk:1
       description: ATA Disk
       product: SK hynix SC311 S
       physical id: 1
       bus info: scsi@2:0.0.0
       logical name: /dev/sdb
       version: 0P10
       serial: MD88N748311609520
       size: 119GiB (128GB)
       capabilities: gpt-1.00 partitioned partitioned:gpt
       configuration: ansiversion=5 guid=500e6904-0e74-4420-b372-b6a2a8ef43f5 logicalsectorsize=512 sectorsize=4096

jetsung

获取 CPU ID

sudo dmidecode -t 4 | grep ID   
sudo dmidecode -t 4 | grep ID | sort -u | awk -F ':' '{print $2}'