ext4 error messages

[Heinz Diehl]

On 24.08.2014, Heinz Diehl wrote: 

> After that, boot from an external medium (e.g. a CD/DVD/USB-stick)..

http://www.sysresccd.org

You could burn the image onto a CD, or copy it to an USB-stick.
One way to create a bootable USB-stick is to run isohybrid on the .iso
image (isohybrid is in the "syslinux" package), and then cat'ing it to
the stick. e.g.:

1. isohybrid sysresccd-image.iso
2. cat sysresccd-image.iso > /dev/sdX (where sdx is your USB-stick)

Alternatively, you could use a Fedora install or live CD/DVD and boot
into the rescue system.