Bootable linux iso image

Linux iso to bootable flash

2 Ways to Create an ISO from a Bootable USB in Linux

In this article, we will show you how to create an ISO from a bootable USB drive in Linux. We will explain two ways to achieve this: via the command line interface (CLI) and a graphical user interface (GUI) program.

Create An ISO From A Bootable USB Drive Using dd Tool

dd is a commonly used command-line tool for Linux and other Unix-like operating systems, used to convert and copy files. To create an ISO image from a Bootable USB Drive files, first you need to insert your USB drive and then find the device name of your USB using following df command.

Sample Output

From the output above, you can clearly see that our attached USB device name is /dev/sdb1 . Now you can run the following command to create an ISO from a bootable USB drive as shown. Make sure to replace /dev/sdb1 with your USB drive and /home/tecmint/Documents/Linux_Mint_19_XFCE.iso with the full name of the new ISO image.

• if – means read from specified FILE instead of stdin.
• of – means write to specified FILE instead of stdout.

Once done, you can verify the ISO image using following ls command as shown.

Create ISO from Bootable USB Using dd Command

Create An ISO From A Bootable USB Drive Using Gnome Disks

Gnome Disks is a graphical tool used to manage disk drives and media in Linux. It is used to format and partition drives, mount and unmount partitions, and query S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) attributes.

If you don’t have gnome-disk utility on your system, you can install it by running the following command.

After successfully installing Gnome disk, search and open it from the system menu or dash. Then from the default interface, select the bootable device from the list of mounted devices on the left-hand pane, by clicking on it and click on disk options. Then click on Create Disk Image option as shown in the following image.

Create a Disk Partition Image

From the dialog window, set the name of the ISO file, its location and click Start creating. Then enter your password to open the bootable device and the process should start if the authentication is successful.

Create ISO from Bootable USB Using Gnome Disks

That’s it for now! In this article, we’ve explained two ways to create an ISO from a bootable USB drive in Linux. Use the comment form below to share your thoughts with us or ask questions.

If You Appreciate What We Do Here On TecMint, You Should Consider:

TecMint is the fastest growing and most trusted community site for any kind of Linux Articles, Guides and Books on the web. Millions of people visit TecMint! to search or browse the thousands of published articles available FREELY to all.

If you like what you are reading, please consider buying us a coffee ( or 2 ) as a token of appreciation.

We are thankful for your never ending support.

Make a bootable flash drive from an ISO image

We all know that installing an operating system from a USB drive is much faster than installing from DVD. In this article we will look at several ways to create a bootable USB drive.

Before describing how to create a bootable USB drive read the article How to correctly format the USB stick in Linux Mint. In some cases described below, it is desirable to have already formatted the USB flash drive in FAT32 format.

1. LinuxLive USB Creator (only for Windows users)
If you are a user of the Windows operating system and want to make a bootable USB flash drive with a Linux distribution – this program is for you.
It is very simple, select the USB flash drive, please specify the iso image will be copied, turn on the option to format the USB stick and click on the lightning.
You can download the program on the official developer’s website http://www.linuxliveusb.com/en/download.

Rufus is a utility that helps format and create bootable Flash/Pen/Key drives, memory cards, etc.
Rufus will be especially useful in cases where:
-you need to create a bootable USB disk from a bootable ISO image (Windows, Linux, UEFI, and others)
-need to work on systems that have no OS installed
-you need to flash a BIOS or other firmware from DOS
-you need to run a low-level utility
-Despite its small size, Rufus knows how to do everything!

3. UNetbootin (for Linux, Windows, Mac users)

A very common program. The principle of operation is the same as the previous program. Select the image, select the flash drive, and click OK. For details, see the screenshots below.

Installation latest version into Linux Mint 14/15/16/17/17.1:

4. LiveUSB MultiSystem (for Linux users) -To create a bootable USB flash drive with multiple operating systems (windows or linux) read article Create your LiveUSB MultiBoot very simple in Linux Mint.

5. Either – program to burn the iso image with the distro on a USB flash drive or micro SD card (Windows, MacOS and Linux) read article Either – program to record the iso image on a USB flash drive

6. YUMI – Multiboot USB Creator (for Linux, Windows users)

YUMI (Your Universal Multiboot Integrator), is the successor to our MultibootISOs. It can be used to create a Multiboot USB Flash Drive containing multiple operating systems, antivirus utilities, disc cloning, diagnostic tools, and more. Contrary to MultiBootISOs which used grub to boot ISO files directly from USB, YUMI uses syslinux to boot extracted distributions stored on the USB device, and reverts to using grub toBoot Multiple ISO files from USB, if necessary.

Important Note : YUMI was intended to be used to try to run various “LIVE Linux” Operating Systems from USB. Installing Linux from the YUMI created USB Drive to a Hard Drive is not officially supported. If the installer portion of any Live Linux distro does work, consider it a bonus.

Installation latest version into Linux Mint 14/15/16/17/17.1:

Download DEB package “YUMI for Ubuntu Linux” from website

7. USB image writer (for Linux users)

Linux Mint have default utility USB image writer. One time I used this program, but personally I have not always made a bootable USB flash drive.

Locate menu, the program will run. Select the image, select the USB drive and click Write.

Multiboot USB flash drive designed for loading and installing operating systems Windows/Linux and restoration-resuscitation tools directly from the USB drive.

9. WinUSB – Create Windows Usb stick
is a simple tool that allows you to create your own Windows installation on USB stick from an ISO image or DVD disk in Linux Mint.

10. Using the terminal (in my opinion the best 100% of the way)

As is known, the terminal is installed in any Linux distribution by default, so install additional software is not required.

The terminal command to write the iso image, the distribution is as follows:

Where instead of /home/USER/linuxmint.iso you need to specify the path to the iso file. sdb in the end, it’s a stick on which is written the way.

To determine your flash drive, run in terminal:

And if you stick decided differently, change in the command.

To be entered correctly in the command path to the file, open the folder with the file, open next to the terminal and drag the file into the terminal:

Now we are ready to start. I got the command:

The cursor of the terminal is blinking and it seems that nothing happens, but actually being recorded. Wait for the image capture and at the end you should see in the terminal like this:

The site has moved to a new engine, help me fix bugs, send me your notify by selecting that text and pressing Ctrl+Enter.

Источник

Create a bootable USB stick with Rufus on Windows

This tutorial will show you how to create a bootable USB stick on Microsoft Windows using Rufus.

For most users we recommend balenaEtcher instead of Rufus which is simpler to use and also available on MacOS and Ubuntu. Instructions are now included in the primary Install Ubuntu Desktop tutorial.

Creating a bootable Ubuntu USB stick from Microsoft Windows is very simple and we’re going to cover the process in the next few steps.

Alternatively, we also have tutorials to help you create a bootable USB stick from both Ubuntu and Apple macOS.

2. Requirements

• A 4GB or larger USB stick/flash drive
• Microsoft Windows XP or later
• Rufus, a free and open source USB stick writing tool
• An Ubuntu ISO file. See Get Ubuntu for download links

Take note of where your browser saves downloads: this is normally a directory called ‘Downloads’ on your Windows PC. Don’t download the ISO image directly to the USB stick! If using Windows XP or Vista, download version 2.18 of Rufus.

3. USB selection

Perform the following to configure your USB device in Rufus:

1. Launch Rufus
2. Insert your USB stick
3. Rufus will update to set the device within the Device field
4. If the Device selected is incorrect (perhaps you have multiple USB storage devices), select the correct one from the device field’s drop-down menu

You can avoid the hassle of selecting from a list of USB devices by ensuring no other devices are connected.

4. Select the Ubuntu ISO file

To select the Ubuntu ISO file you downloaded previously, click the SELECT to the right of “Boot selection”. If this is the only ISO file present in the Downloads folder you will only see one file listed.

Select the appropriate ISO file and click on Open.

5. Write the ISO

The Volume label will be updated to reflect the ISO selected.

Leave all other parameters with their default values and click START to initiate the write process.

6. Additional downloads

You may be alerted that Rufus requires additional files to complete writing the ISO. If this dialog box appears, select Yes to continue.

7. Write warnings

You will then be alerted that Rufus has detected that the Ubuntu ISO is an ISOHybrid image. This means the same image file can be used as the source for both a DVD and a USB stick without requiring conversion.

Keep Write in ISO Image mode selected and click on OK to continue.

Rufus will also warn you that all data on your selected USB device is about to be destroyed. This is a good moment to double check you’ve selected the correct device before clicking OK when you’re confident you have.

If your USB stick contains multiple partitions Rufus will warn you in a separate pane that these will also be destroyed.

8. Writing the ISO

The ISO will now be written to your USB stick, and the progress bar in Rufus will give you some indication of where you are in the process. With a reasonably modern machine, this should take around 10 minutes. Total elapsed time is shown in the lower right corner of the Rufus window.

9. Installation complete

When Rufus has finished writing the USB device, the Status bar will be filled green and the word READY will appear in the center. Select CLOSE to complete the write process.

Congratulations! You now have Ubuntu on a USB stick, bootable and ready to go.

To use it you need to insert the stick into your target PC or laptop and reboot the device. It should recognise the installation media automatically during startup but you may need to hold down a specific key (usually F12) to bring up the boot menu and choose to boot from USB.

For a full walkthrough of installing Ubuntu, take a look at our install Ubuntu desktop tutorial.

Finding help

If you get stuck, help is always at hand:

Источник