OrangePi Zero3: Connect USB storage device test

RU EN

Chapt 3. Instructions for use of Debian/Ubuntu Server and Xfce desktop system

Страница: 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122

3.11.2. Connect USB storage device test

1) First insert the U disk or USB mobile hard disk into the USB interface of the Orange Pi development board

2) Execute the following command, if you can see the output of sdX, it means that the U disk is recognized successfully

orangepi@orangepi:~$ cat /proc/partitions | grep "sd*"
major minor #blocks name
8 0 30044160 sda
8 1 30043119 sda1

3) Use the mount command to mount the U disk to /mnt, and then you can view the files in the U disk

orangepi@orangepi:~$ sudo mount /dev/sda1 /mnt/
orangepi@orangepi:~$ ls /mnt/
test.txt

4) After mounting, you can view the capacity usage and mount point of the U disk through the df -h command

orangepi@orangepi:~$ df -h | grep "sd"
/dev/sda1 29G 208K 29G 1% /mnt