For Linux. … If kernel panic occurs because of updates to Linux-image-generic then : Reboot to last working kernel and remove the latest unstable Linux image generic package. The system on which the kernel panic occurred was running RHEL 6.9 and the panic was caused after we restarted the system to boot it from the new kernel installed on the system by a recent ‘yum update’ activity. ... How to repair system if kernel panic? Kernel panic and unable to boot Ubuntu 16.04 after updating. In many cases this will be due to the /boot drive becoming 100% full … Few days back I faced kernel panic in my laptop and got confused that why it is happening. However, "rpm" command may not configure the new kernel to boot as the default one and this needs to be updated manually. Given below is a screenshot of the kernel panic message displayed on the console . A broken filessytem might also be the cause (a generous helping of fsck might fix this). Diagnostics steps and troubleshooting Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block (0,0) happened because your Linux kernel lost the initramfs file. After running apt-get update / apt-get upgrade and then a reboot, you may receive the following error: kernel panic not syncing vfs unable to mount root fs on unknown-block 0 0 on ubuntu 16.04. Ask Question Asked 6 years, 10 months ago. How to fix kernel panic on linux. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Ask Question ... To fix it enter a text-only console and either replace 4.8.0-44-generic with the more stable default kernel version or run sudo update-initramfs -u -k 4.8.0-44-generic && sudo update-grub. ... to check the system. I … - When a kernel package is installed using "yum" command, the kernel package creates an entry in the boot loader configuration file for that new kernel. Initramfs is a scheme to load a temporary root file system into memory, which can be used as part of a linux startup process.