![]() ![]() See Dell Knowledge Base article Windows 2 Go - how to install Windows 8.1/10 on a USB Key. Set up a virtual machine with this quick start guide. How to run Ubuntu Desktop on a virtual machine using VirtualBox Learn how to run Ubuntu Desktop on any operating system using VirtualBox. You will find a setup file on the Ubuntu desktop if you want to install Ubuntu afterwards.Īs an alternative to Ubuntu, you can also create a USB drive with Windows 10. You can also run Ubuntu from a USB to try it without installing it on your machine. You now have started a fully operational ubuntu Linux running on your USB drive. When Linux starts, you are prompted to install Ubuntu and choose test Ubuntu instead. At the Dell logo press F12 multiple times.Ĭhoose the USB drive in the BIOS boot menu. Linux Ubuntu Lunar Lobster 23.04 Desktop and Server Editions - Multiboot Live System Install Bootable Boot USB Flash Thumb Drive USB-C Compatible. Image 1: Rufus Main Window with a description of needed Steps.Ĭonnect the USB drive and start the system. Click start and let the process finish.Then run update-initramfs -u to ensure that the installed initrd stays small and Grub will be able to boot.NOTE: The USB drive is erased during this process, backup needed data before you proceed. Check first using ls (hd0,gpt4)/ in the Grub console)Īfter installation you should mount the installed system, enter a chroot, and set MODULES=dep in /etc/initramfs-tools/nf. Change the line initrd /casper/initrd to initrd (hd0,gpt4)/initrd.1.new (partition identifier may differ on your system.In Grub select the first option and press 'e' to edit the menu entry.Making USB Media on Linux Connect a USB flash drive to the system and execute the dmesg command. ![]() Describing these tools is beyond the scope of this book the following procedure will work on most Linux systems. Create a 4th partition on your USB drive using fdisk and format it as ext4. Many Linux distributions provide their own tools for creating live USB media, for example, usb-creator on Ubuntu.Copy the original initramfs and write initrd.3.new to the original offset (in my case 62 + 9004 = 9066): cp initrd.1 & dd if=initrd.3.new of=initrd.1.new seek=9066.Unpack the first layer: mkdir unpack.1 & cpio -D unpack.1 -idv.Copy /casper/initrd from the USB medium to a working Ubuntu machine and call it initrd.1.A full list of available files can be found below. For ARM hardware for which we do not ship preinstalled images, see ARM/Server/Install for detailed installation information. 64-bit ARM (ARMv8/AArch64) desktop image For 64-bit ARMv8 processors and above. To reduce the size one of the things you can do is the following: However, you may still test it using a DVD, a USB drive, or a virtual machine. In my case at least the initrd was too big for grub to handle. I ran into the same problem with a Dell Precision 5510. Set rootfs, kernel, initrd and boot the kernel grub> set root=(hd0,gpt1) īoot/ boot.catalog casper/ dists/ efi/ install/ md5sum.txt pool/ ubuntu. You can click on this link to reach the server ISO file for downloading. If it doesn't and you have GRUB already installed on the machine - boot into your existing GRUB (on HDD, not USB), press c to enter command prompt and boot from the USB "manually": Step 1: Download Ubuntu Server and Create A Bootable Disk In the very first step, you might need to download the ISO file of the Ubuntu server if you don’t have a live CD or a spare USB stick. It uses dd tool under the hood to create boot drives. It's a GRUB problem (Ubuntu bug 1842320). Mkusb is a graphical utility to make bootable drives on Ubuntu Linux. Kernel Offset: Ox7a00000 from Oxffffffff81000000 (relocation range: Oxffffffff80000000-Oxffffffffbfffffff) Several of It’s FOSS readers requested a tutorial on installing Linux on a USB. Normally, any changes you made to your live distribution are lost and this limits the usage of the live USB. It is also used for installing Linux on computer's hard disks. Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)ĬPU: 3 PID: 1 Comm: swapper/0 Not tainted 5.15.0-25-generic #25-Ubuntu A live USB is used for testing the distribution. Please append a correct "root=" boot option: here are the available partitions: VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6 error: out of memory.įollowed by (visible when splash is disabled). I had the same issue with an ASUS laptop. ![]()
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