Dell Networking SONiC Firmware version 3.x, 4.0.0 How to Mount USB and copy file between switch and USB
Resumen: This article explains how to mount USB and copy file between switch and USB in Dell Networking SONiC version 3.x, 4.0.0
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Instrucciones
| This article is applicable for the following releases 3.0, 3.1, 3.2 3.3, 3.4, 3.5, 4.0.0 |
| For 4.0.1 and above firmware click below link Dell Networking SONiC How to mount and unmount USB |
Command Syntax
| Command | Explanation |
|---|---|
| admin@sonic:~$ sudo blkid | Check the USB device drive location (Mostly it will be /dev/sdb or /dev/sdb1) |
| admin@sonic:~$ sudo mkdir /mnt/usb | Create the USB mount location /mnt/usb. |
| admin@sonic:~$ sudo mount <USB device drive location> /mnt/usb | Mount the USB drive to the USB mount directory /mnt/usb. |
| admin@sonic:~$ sudo umount /mnt/usb | Unmount USB |
Sample Output
In the below example, the USB is located in /dev/sdb. (Output Trimmed for brevity)
admin@sonic:~$ sudo blkid /dev/sda1: SEC_TYPE="msdos" LABEL_FATBOOT="EFI System" LABEL="EFI System" UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="vfat" PARTLABEL="EFI System" PARTUUID="XXXXXXXXXXXXXXXXXXXXXX" /dev/sda2: LABEL="ONIE-BOOT" UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="ext4" PARTLABEL="ONIE-BOOT" PARTUUID="XXXXXXXXXXXXXXXXXXXXXX" /dev/sda3: LABEL="SONiC-OS" UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="ext4" PARTLABEL="SONiC-OS" PARTUUID="XXXXXXXXXXXXXXXXXXXXXX" /dev/loop0: TYPE="XXXXXXXXXXXXXXXXXXXXXX" /dev/loop1: UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="ext4" /dev/loop2: UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="ext4" /dev/sdb: LABEL="USB" UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="vfat" /dev/ramdisk: UUID="XXXXXXXXXXXXXXXXXXXXXX" TYPE="ext4
Create /mnt/usb directory and mount the USB in the directory.
admin@sonic:~$ sudo mkdir /mnt/usb admin@sonic:~$ sudo mount /dev/sdb /mnt/usb
To Unmount usb
admin@sonic:~$ sudo umount /mnt/usb
Copy File to and from a USB Drive Inserted in the Switch
Use cp command to copy a file from/to the mounted directory.For example, in the below output, we are copying the show tech file (sonic_dump_sonic_20230520_013638) in /var/dump to /mnt/usb directory.
admin@sonic:~$ sudo cp /var/dump/sonic_dump_N3248TE-Sonic-Leaf42_20230520_013638.tar /mnt/usb/
Productos afectados
Enterprise SONiC Distribution, PowerSwitch E3200-ON Series, Dell EMC Networking N3200-ON, PowerSwitch S5212F-ON, PowerSwitch S5224F-ON, PowerSwitch S5232F-ON, PowerSwitch S5248F-ON, PowerSwitch S5296F-ON, PowerSwitch Z9264F-ON, PowerSwitch Z9332F-ON
, PowerSwitch Z9432F-ON
...
Propiedades del artículo
Número del artículo: 000213916
Tipo de artículo: How To
Última modificación: 25 may. 2023
Versión: 3
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