On Wed, 2011-10-05 at 15:52 +0200, Zdenek Pytela wrote:
Is there any howto or release notes one should read before installing F16? Thank you,
It's not your bug, but read:
https://fedoraproject.org/wiki/Common_F16_bugs#preupgrade-bootloader-fail
I would not recommend using preupgrade until that's fully fixed.