![]() ![]() If you ever need to fix your Ubuntu system, the options here may help. Boot into recovery mode and you’ll see a list of options designed to help you troubleshoot and recover an Ubuntu installation. Other Linux distributions may provide something similar. Ubuntu also provides a “Recovery Mode” option here. The most recent kernel appears at the top of the list, has the highest version number, and is selected by default. Ubuntu configured GRUB to hide these options under “Advanced options for Ubuntu.” Select it and press Enter and you’ll see a list of Linux kernels you can choose to boot. You can switch to the older Linux kernel by rebooting into your GRUB boot loader and selecting the old kernel. For this reason, Linux distributions generally keep at least one older Linux kernel around. It may refuse to boot after you update, or you may experience hardware problems. However, in some cases, a new Linux kernel might have a problem on your system. ![]() This all happens automatically the next time you boot. To switch to a new Linux kernel, you have to reboot your operating system and boot into it. The Linux kernel is the core of the operating system, and new Linux kernels with updates and fixes often arrive via your Linux distribution’s package manager. ![]() GRUB2 is also where you can choose between your installed Linux kernels. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |