Cfrgtkky

What program to use inside ubuntu to create ubuntu persistent storage usb? Edit: It is a PERSISTENT STORAGE. How do I make a bootable Ubuntu USB? is not the answer, actually I tried Startup disk creator and it didn't show the persistent mode with the slider.

The Startup Disk Creator which is also known as usb-creator-gtk has had the ability of persistent and erase removed from the application, thus in my opinion making it worse then it ever has been. I wrote an answer earlier about it here. Also, just using the usb-creator-gtk with Ubuntu 16.04 as well as dd cause the USB drive to be formatted with a 512byte instead of 2048 as it is listed causing issues with GParted and other applications from seeing the drive properly. Unetbootin in my recent tests would not make the 16.04 USB bootable, especially if the drive was formatted as ext4.

I have found Live-USB-Install works very well and seems really stable. We will create an Ubuntu 16.04.1 LiveUSB with persistence.

1. 
   

   Download Live-USB-Install from here:

   
   
   

   http://live.learnfree.eu/en/download/

   
   


2. 
   

   Install Live-USB-install (requires unrar):

   
   
   

   sudo apt install unrar
   
   sudo dpkg -i /path/to/download/live-usb-install-2.5.11-all.deb
   
   

   
   
   

   If it gives you any dependency problems, just run the following:

   
   
   

   sudo apt -f install
   
   

   
   


3. 
   

   From the command line, now run Live-USB-Install (have your USB drive inserted that you're going to use. We will format the USB drive):

   
   
   

   sudo live-usb-install
   
   

   
   



4. After the program launches, select the ISO you are going to use:

Click Open to Select ISO file

5. Select the proper USB drive and the Format button to format your USB to FAT32 (syslinux won't install in anything other than NTFS or FAT32):

6. After formatting, remove and reinsert the USB drive.




7. Select Refresh so it sees your drive again.

8. Select Distribution, Version, Persistent and Size you want for storage (for now 4095 or 4GB is the maximum due to size limitation of FAT32):

9. Click OK and be patient, this will take a while to create.




10. Boot to USB and select the persistent option.

You should now be able to install applications into the LiveUSB and still be there on a reboot. Enjoy!

NOTE: I tried booting to a Mac (which uses EFI), and it didn't load the menu so it didn't load the persistent. On the USB in the /boot/grub/grub.conf file I did this change adding the word persistent to the linux line:

menuentry "Try Ubuntu without installing" {

    set gfxpayload=keep

    linux   /casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed persistent boot=casper quiet splash ---

    initrd  /casper/initrd.lz

}

Then it seemed to load the persistent OK. I didn't get the full chance to test it out though.

Hope this helps!

MKUSB does a fine job of creating persistent live bootable USB sticks.

Install mkusb with the following command lines. If you run standard Ubuntu live, you need an extra instruction to get the repository Universe. (Kubuntu, Lubuntu ... Xubuntu have the repository Universe activated automatically.)

sudo add-apt-repository universe  # only for standard Ubuntu



sudo add-apt-repository ppa:mkusb/ppa  # and press Enter

sudo apt-get update

sudo apt-get install mkusb usb-pack-efi

After the installation, Mkusb can be found under System Tools on Ubuntu Mate 16.04, but it may install elsewhere on other distributions. In regular Ubuntu, with Unity search for it in the dash, with Gnome search for it via Activities. When you've found it, start the software.

The following picture illustrates the dialogue to create a persistent live drive.

Select the source file, the Ubuntu ISO file you've downloaded beforehand.

Choose the target, which is the drive letter for your USB drive.

Be sure to back up your USB first, if you have any data on it, that you haven't backed up already. Mkusb will format, wipe or overwrite the drive completely.

In old versions of mkusb, if you see Live only selected, instead of Persistent live, double-click on the option line to get the latter option.

In the later stages of the process, you'll be prompted to tell Mkusb how much percentage of the storage you want to use for persistency. If you type in less than 100%, Mkusb will format the remaining space as an NTFS partition, named usbdata, for which you can store data. That partition will be visible and usable, in Linux and Windows, alike.

Mkusb is not hard to use, but you need to be extremely careful to choose the right source, and target for your live Ubuntu. If you choose the wrong target, you might wreck your hard drive, potentially the one with Windows on it, if you have a dual-boot system.

More information on Mkusb can be found on the Ubuntu help page, from where I got the above picture. The quick start manual has very good and clear instructions. Good luck with the process.

Look under UNetbootin:

In the bottom of the picture it says: "space used to preserve files across reboot (Ubuntu only)" you can see the number of Gb you want there.

http://www.howtogeek.com/127377/the-best-free-tools-for-creating-a-bootable-windows-or-linux-usb-drive/