Usb persistent file

Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I am currently using 32 GB flash disk to use Ubuntu using live boot.

But now, I am running low in space and want to increase persistent disk size. Copying casper-rw from one version of Ubuntu to the next does not work, but copying the home directory from upper does. You may manage to fit the new install on the same flash drive as the old, if it will fit without fragmentation.

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Create a free Team What is Teams? Learn more. How to increase persistent file size? Ask Question. Asked 3 years, 3 months ago. USB persistent distros are those which can store user data in the USB flash drive so that on next boot all the software you have installed will not vanish like traditional USB Live sessions do. Instead they use the RAM to write the session data. This is where USB persistent distros come in handy. The USB Persistent distros write the changes you make onto the flash drive so that your USB flash drive can act like a traditional hard drive.

This way you can. USB persistent distros are usually lightweight to accommodate the space constraints of a USB flash drive as compared to a traditional hard drive or SSD installation. Let us next look at the differences between lightweight and heavyweight distros! What are Lightweight Distros? Lightweight distros are Linux distributions specially made keeping old and resource constraint hardware in mind so that the user can have a responsive and lag-free computing experience even on your old hardware that has low specs in terms of processing power, disk space, and RAM.

What are Heavyweight Distros? These distros are usually at the other end of the spectrum, with the latest and greatest feature, built keeping the best computing experience in mind and the user is expected to have a computer very good processor, lots of RAM and disk space to run it.

The short answer is, generally all the above-mentioned factors like ISO image size, resource requirements, number of preloaded apps, etc are used to differentiate these 2 classes of distros. The table below shows their differences in more detail. These are the main differences between these 2 classes of distros. To learn more about their differences I suggest reading the article below where I have explained the sacrifices and trade-offs lightweight distros make in terms of usability and computing experiences to make them more suitable for use in resource-constrained hardware!

Lightweight vs Heavyweight Distros: A Comparison! Next let us get back to the focus of this article which is a list of distros options we have which are USB persistent. MX Linux comes with USB persistence feature built in and all you need to do is configure this feature during boot and you are good to go! The article in the link below explains how exactly to do this in detail. The community behind Antix is the one that is responsible for the MX distro we saw above.

Hence antix shares a lot with MX Linux, the main feature of interest to us here that is being shared between the 2 distros is inbuilt the USB persistence!

According to their official website. You can run it live from a cd, live from a usb stick with persistence ie changes are saved on reboot as well as setting up a frugal-install from an internal or external hard drive. Of course, you can install to internal and external drives, sticks, cards etc.

I want to walk you through the process of creating a live USB flash drive with persistent storage. Ubuntu is a Linux based operating system or distribution from Canonical Ltd. Ubuntu would boot from the USB and run like a normal operating system. Persistence Mode is the term for a user-settable driver property that keeps a target GPU initialized even when no clients are connected to it.

You can, but the bootable files need to be in the root.