synology群晖ssh 查看usb存储相关信息

活力資料救援

synology群晖ssh 查看usb存储相关信息

1. root@t:/volume1# cd /dev/sdq
   
2. -ash: cd: /dev/sdq: Not a directory
   
3. root@v:/volume1# lsusb
   
4. |__usb1          1d6b:0002:0206 09  2.00  480MBit/s   0mA 1IF  (Linux 2.6.32.12 ehci_hcd Marvell Orion EHCI orion-ehci.0) hub
   
5. |__usb2          1d6b:0003:0206 09  3.00 5000MBit/s   0mA 1IF  (xhci_hcd 0000:01:01.0) hub
   
6.   |__2-1         2537:1066:0100 00  3.00 5000MBit/s   2mA 1IF  (Norelsys NS1066 0123456789ABCDE)

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1. fdisk -l

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output :

1. Disk /dev/sda: 10.9 TiB, 12000138625024 bytes, 23437770752 sectors
   
2. Units: sectors of 1 * 512 = 512 bytes
   
3. Sector size (logical/physical): 512 bytes / 4096 bytes
   
4. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
   
5. Disklabel type: gpt
   
6. Disk identifier: 0EVW38-A7A3-494D-9F89-EFNKFEJKFB24
   
7. 
   
8. Device       Start         End     Sectors  Size Type
   
9. /dev/sda1     2048     4982527     4980480  2.4G Linux filesystem
   
10. /dev/sda2  4982528     9176831     4194304    2G Linux swap
    
11. /dev/sda3  9437184 23437758644 23428321461 10.9T Linux filesystem
    
12. 
    
13. 
    
14. Disk /dev/sdq: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
    
15. Units: sectors of 1 * 512 = 512 bytes
    
16. Sector size (logical/physical): 512 bytes / 4096 bytes
    
17. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
    
18. Disklabel type: gpt
    
19. Disk identifier: CFEWFF0-B9AB-4EFS-86AC-DAF067KFKAA

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活力資料救援

usb存储设备接上synology nas后, 转到目录/下,ls -al可以看到挂载. 或者用mount命令查看.

1. /dev/sda1 on / type ext4 (xxx)
   
2. none on /dev type devtmpfs (xxx)
   
3. none on /dev/pts type devpts (xxx)
   
4. none on /proc type proc (xxx)
   
5. none on /sys type sysfs (xx)
   
6. /tmp on /tmp type tmpfs (xx)
   
7. /run on /run type tmpfs (xx)
   
8. /dev/shm on /dev/shm type tmpfs (xx)
   
9. /proc/bus/usb on /proc/bus/usb type usbfs (xx)
   
10. /dev/sda3 on /volume1 type ext4 (xx)
    
11. none on /config type configfs (xx)
    
12. /dev/sdq3 on /volumeUSB1/usbshare type ext4 (xxx)

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