USB thumbdrive not showing up on file manager

Troubleshooting
1

Creating a bug report/issue

I have searched the existing open and closed issues

Required Information

  • DietPi version | G_DIETPI_VERSION_CORE=9
    G_DIETPI_VERSION_SUB=12
    G_DIETPI_VERSION_RC=1
    G_GITBRANCH=‘master’
    G_GITOWNER=‘MichaIng’
  • Distro version | Debian 12 bookworm
  • Kernel version | Linux DietPi 6.12.20+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.20-1+rpt1~bpo12+1 (2025-03-19) aarch64 GNU/Linux
  • Architecture | arm64
  • SBC model | Raspberry pi 4b
  • Power supply used | 5V 3A
  • SD card used | Booting from USB

Expected behaviour

  • USB drive shows up on the file manager

Actual behaviour

-USB drive not showing up on the file manager

Extra details

  • My thumbdrive doesnt show up in the file manager even tho the diet pi drive manager says its online and ready for use. It shows up on both the terminal and the diet pi drive manager. I am using lxde but I don’t think it is an issue with lxde since I installed xfce and the drive doesn’t show up on there either. I have tried rebooting multiple times and nothing changed.

I am kinda new to linux so I may have made some mistakes. Can anybody help me with this? Thanks.

2

Did You already mounted the drive?

3

Yeah ı did but its not showing up in the file manager even tho it shows up both in the terminal and the dietpi-drive manager

4

Can you share the output of

df -h
5

and this one pls

lsblk -o name,fstype,label,size,ro,type,mountpoint,partuuid,uuid