A how-to guide to Set the default kernel in RHEL based operating system. This may be required when we are installed with multiple kernel versions in our Linux servers.
A quick guide to resolve the "grub2-editenv: error: environment block too small" error when the grubenv file size exceeds the expected 1024 bytes.
To recover from a windows installation first we need to boot from LiveCD of Ubuntu if you installed with system 32-bit use 32bit Live CD If 64bit use 64-bit live cd. Mount the Linux partitions using Here my / Partition is /dev/sda6, Mount the / partition to /mnt location. # sudo mount /dev/sda6 /mnt Then mount the ... Read More