OMV7 Disk Loads Extremely Slowly on RPi 3B+ - Tech Support

Abstract: Experiencing slow disk loads with OMV7 on a Raspberry Pi 3B+? Learn about a possible solution and get expert tech support from our knowledgeable community.

Created: 2025-03-04 by UserComp.com Editors

Updating NAS Raspberry Pi 3.5

Installing OpenMediaVault (OMV) and Raspberry Pi

Download the latest Raspberry Pi Imager from the official website:
Install the Raspberry Pi Imager on your computer.
Launch the Raspberry Pi Imager and select "Choose OS" to download the latest Raspberry Pi OS (Lite).
After downloading, select the OS and click "Write". Follow the instructions to write the image to your SD card.
Insert the SD card into the Raspberry Pi 3.5.
Connect the Raspberry Pi to a monitor, keyboard, and mouse.
Power on the Raspberry Pi and wait for the boot process to complete.
Once booted, you will be prompted to configure the Raspberry Pi. Follow the on-screen instructions to set up the Wi-Fi, keyboard layout, and other preferences.
After setup, the Raspberry Pi will reboot and start the OpenMediaVault installation process. This may take several minutes.

Setting the hostname

After the installation is complete, log in to the Raspberry Pi using the default username (pi) and password (raspberry).
Open a terminal and run the following command to edit the hostname:

sudo nano /etc/hostname

Replace the current hostname (raspberrypi) with your desired hostname.
Save the file and exit by pressing `Ctrl+X`, then `Y`, and finally `Enter`.
Update the hostname in the `/etc/hosts` file by running:

sudo nano /etc/hosts

Find the line that starts with `127.0.0.1` and add your hostname followed by a space and the IP address of the Raspberry Pi (127.0.0.1 by default). Save and exit the file.
Reboot the Raspberry Pi by running:

sudo reboot

Creating a user with a password

After the reboot, log back in using the new hostname.
Create a new user by running:

sudo useradd -m -s /bin/bash username

Set a password for the new user by running:

sudo passwd username

Add the new user to the sudo group to grant administrative privileges:

sudo usermod -aG sudo username

References

Tags: OMV7 Raspberry Pi 3B+ Slow Disk Load NAS Tech Support

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