How to reinstall the latest kernel in Ubuntu?
I must need to delete something, somewhere… Simply boot to a previous kernel version and type the following, just replace ## with the kernel version you are trying to boot into. Just replace ## with the kernel version you are trying to boot into. Follow that with a hello to Grub, and reboot.
How to update the kernel to the latest version?
Jason5 gently spam the space during the boot to display the menu and then select the kernel you want (this is explained on the top of the same page I sent you). Then use the clr-boot-manager command given at the bottom of the page. I tried it and the current Kernel version got listed but when I selected it i got an error saying
Is there a way to install a new kernel in Yum?
Yes Majid. As Christian said you may try to re-install the new kernel using the command “yum reinstall kernel-3.10.0-862.14.4.el7.x86_64” (this may not work if running kernel is the same one). After the reinstall reboot the system and check if the running kernel is the latest one.
Is it safe to remove the Linux kernel?
You can remove your currently running kernel since it’s operating completely from memory and does not rely on the physical files at the moment you’re trying to reinstall it. So, first find out your current version. See what other kernels you may have installed. If you don’t need the older kernels, you can safely remove them.
Why does Boot Drop to a ( initramfs ) prompts / BusyBox?
After a reboot, the boot process drops to the BusyBox shell and I end up at the prompt: I’ve been researching others who have had this same problem, but haven’t been able to find any of those solutions to work for me. it does nothing and gives me another (initramfs) prompt.
What does X mean in BusyBox in Ubuntu?
X specifies mounted disk part number. If you don’t want to manually press ‘y’ every time it asks for a fix, you can also run the command with the -y option. Note: Try this answer if you continue to face the issue even after attempting the steps in @ramsudharsan’s answer.
Why does my screen go blank when I boot Ubuntu?
Screen went blank when monitor with hdmi was chosen to be the primary on boot by default. After I disconnected hdmi cable, Ubuntu started installation with my dvi monitor working. I had the same problem on an Asus GL752VW.