Linux 查看硬盘类型教程

Linux 查看硬盘类型

root@user-PC:~# lsblk -d -o name,rota
NAME  ROTA
loop0    1
sda      1
sdb      1
sdc      1
sdd      0
sde      1
sdi      1
sdj      1
sdk      1
sdl      1
sr0      1
sr1      1
# 返回0：SSD盘 返回1：SATA盘
root@user-PC:~# lsscsi  # 查看SCSI控制器设备的信息
[0:0:0:0]    disk    ATA      ST2000NM0008-2F3 SN02  /dev/sda 
[1:0:0:0]    disk    ATA      ST2000NM0008-2F3 SN02  /dev/sdb 
[2:0:0:0]    disk    ATA      ST2000NM0008-2F3 SN02  /dev/sdc 
[3:0:0:0]    disk    ATA      TS512GSSD452K    S7JA  /dev/sdd 
[5:0:0:0]    cd/dvd  Slimtype DVD A  DS8ACSH   LC2M  /dev/sr0 
[6:0:0:0]    disk    ATA      ST2000NM0008-2F3 SN02  /dev/sde 
[7:0:0:0]    cd/dvd  AMI      Virtual CDROM0   1.00  /dev/sr1 
[8:0:0:0]    disk    AMI      Virtual Floppy0  1.00  /dev/sdf 
[9:0:0:0]    disk    AMI      Virtual HDisk0   1.00  /dev/sdg 
[9:0:0:1]    disk    AMI      Virtual HDisk1   1.00  /dev/sdh 
[10:0:0:0]   disk    TOYOU    Disk-Array       3123  /dev/sdi 
[10:0:1:0]   disk    TOYOU    Disk-Array       3123  /dev/sdj 
[11:0:0:0]   disk    TOYOU    Disk-Array       3123  /dev/sdk 
[11:0:1:0]   disk    TOYOU    Disk-Array       3123  /dev/sdl 

root@user-PC:~# fdisk -l /dev/sdd 
Disk /dev/sdd: 477 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: TS512GSSD452K   
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: D085E238-459F-4F36-9022-1FE98F8BC83F

Device         Start        End   Sectors   Size Type
/dev/sdd1       2048     616447    614400   300M EFI System
/dev/sdd2     616448    3762175   3145728   1.5G Linux filesystem
/dev/sdd3    3762176  203804671 200042496  95.4G Linux filesystem
/dev/sdd4  203804672  905842687 702038016 334.8G Linux filesystem
/dev/sdd5  905842688  966660095  60817408    29G Linux filesystem
/dev/sdd6  966660096 1000214527  33554432    16G Linux swap

root@user-PC:~# lsblk
NAME     MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
loop0      7:0    0 547.7M  0 loop  /kbdata/test
sda        8:0    0   1.8T  0 disk  
sdb        8:16   0   1.8T  0 disk  
sdc        8:32   0   1.8T  0 disk  
sdd        8:48   1   477G  0 disk  
├─sdd1     8:49   1   300M  0 part  /boot/efi
├─sdd2     8:50   1   1.5G  0 part  /boot
├─sdd3     8:51   1  95.4G  0 part  /
├─sdd4     8:52   1 334.8G  0 part  /data
├─sdd5     8:53   1    29G  0 part  /recovery
└─sdd6     8:54   1    16G  0 part  [SWAP]
sde        8:64   1   1.8T  0 disk  
sdi        8:128  0     4T  0 disk  
└─mpatha 253:0    0     4T  0 mpath /kbdata
sdj        8:144  0     4T  0 disk  
└─mpatha 253:0    0     4T  0 mpath /kbdata
sdk        8:160  0     4T  0 disk  
└─mpatha 253:0    0     4T  0 mpath /kbdata
sdl        8:176  0     4T  0 disk  
└─mpatha 253:0    0     4T  0 mpath /kbdata
sr0       11:0    1   5.6G  0 rom   
sr1       11:1    1  1024M  0 rom   
root@user-PC:~# df -h
文件系统            容量  已用  可用 已用% 挂载点
udev                 32G     0   32G    0% /dev
tmpfs               6.4G  6.1M  6.4G    1% /run
/dev/sdd3            94G  7.2G   82G    9% /
tmpfs                32G   46M   32G    1% /dev/shm
tmpfs               5.0M   16K  5.0M    1% /run/lock
tmpfs                32G     0   32G    0% /sys/fs/cgroup
/dev/sdd2           1.5G   49M  1.4G    4% /boot
/dev/sdd4           329G   29G  284G   10% /data
/dev/sdd5            29G  8.1G   19G   30% /recovery
/dev/sdd1           300M  6.5M  293M    3% /boot/efi
/dev/mapper/mpatha  4.0T   94G  4.0T    3% /kbdata
tmpfs               6.4G  128K  6.4G    1% /run/user/1001
tmpfs               6.4G  160K  6.4G    1% /run/user/0
/dev/loop0          548M  548M     0  100% /kbdata/test