Fedora 18 --> 19 fedup upgrade woes - readonly filesystm and fstab file the culprit
As indicated now in the title of Redhat Bugzilla 969648 the problem is the "data=writeback" parameter in /etc/fstab. Fedup and Fedora 19 have a problem with this particular setting. I have two fedora machines - a desktop and a laptop. During the last upgrade cycle, Fedora 17-->18, the desktop upgraded without any problem whatsoever. On the laptop, I had managed to shoot myself in the foot due to basically having some parts of my kernel boot commandline that were present in grub.cfg but not in /etc/default/grub. (These were the parts that blacklisted nouveau so that the nvidia binary driver could run). At the end of the fedup procedure I had run grub2-mkconfig -o /boot/grub2/grub.cfg as instructed and this wiped out the parts of my command line that were needed to run the nvidia driver and due to that I had all sorts of problems figuring out the problem. Of course once the problem was diagnosed the fix was relatively easy. This time around, in going from 1...