linux 查看硬盤序列號、設備序列號、系統安裝時間

linux 查看硬盤序列號、設備序列號

hdparm查看硬盤基本信息

df -h查看文件系統，可以看到設備/dev/mapper/vgubuntu--kylin-root有233G

lmz@lmz-X280:~$ df -h
文件系統                          容量  已用  可用 已用% 掛載點
udev                              3.9G     0  3.9G    0% /dev
tmpfs                             786M  1.9M  784M    1% /run
/dev/mapper/vgubuntu--kylin-root  233G  151G   71G   69% /
tmpfs                             3.9G  366M  3.5G   10% /dev/shm
tmpfs                             5.0M  4.0K  5.0M    1% /run/lock
tmpfs                             3.9G     0  3.9G    0% /sys/fs/cgroup
/dev/loop1                         55M   55M     0  100% /snap/core18/1705
/dev/loop0                        155M  155M     0  100% /snap/chromium/1143
/dev/loop3                         55M   55M     0  100% /snap/core18/1754
/dev/loop2                         28M   28M     0  100% /snap/snapd/6953
/dev/loop4                         28M   28M     0  100% /snap/snapd/7264
/dev/loop5                         55M   55M     0  100% /snap/gtk-common-themes/1502
/dev/loop6                        157M  157M     0  100% /snap/chromium/1165
/dev/loop7                         63M   63M     0  100% /snap/gtk-common-themes/1506
/dev/sda1                         511M  7.8M  504M    2% /boot/efi
tmpfs                             786M   36K  786M    1% /run/user/1000

sudo hdparm -I /dev/mapper/vgubuntu--kylin-root查看硬盤信息

lmz@lmz-X280:~$ sudo hdparm -I /dev/mapper/vgubuntu--kylin-root
[sudo] lmz 的密碼： 

/dev/mapper/vgubuntu--kylin-root:

ATA device, with non-removable media
	Model Number:       SanDisk SD9TN8W256G1001                 
	Serial Number:      1845A9802850        
	Firmware Revision:  X6107101
	Media Serial Num:   
	Media Manufacturer: 
	Transport:          Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
	Used: unknown (minor revision code 0x005e) 
	Supported: 11 10 9 8 7 6 5 
	Likely used: 11
Configuration:
	Logical		max	current
	cylinders	16383	0
	heads		16	0
	sectors/track	63	0

查看設備序列號

sudo dmidecode -t 1

lmz@lmz-X280:~$ sudo dmidecode -t 1
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x000C, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 20KFA02FCD
	Version: ThinkPad X280
	Serial Number: PC1069T6
	UUID: ccc3c0cc-25ea-11b2-a85c-c01545b021ea
	Wake-up Type: Power Switch
	SKU Number: LENOVO_MT_20KF_BU_Think_FM_ThinkPad X280
	Family: ThinkPad X280

查看Linux系統安裝時間

sudo dumpe2fs /dev/mapper/vgubuntu--kylin-root | grep 'Filesystem created'

lmz@lmz-X280:~$ sudo dumpe2fs /dev/mapper/vgubuntu--kylin-root | grep 'Filesystem created'
dumpe2fs 1.45.5 (07-Jan-2020)
Filesystem created:       Wed Mar  4 18:02:27 2020