I upgraded from f8 to f9 with rpm -Uvh fedora-release && yum -y upgrade && poweroff When I choose the f9 kernel, I get: segfault at d ip 0052066b sp bfced 280 error 4 in libc-2.7.90.s(50a000+6d00d) This is after a message about write protecting kernel memory.
upgrade segfault at d ip 0052066b sp bfced 280 error 4 in libc-2.7.90.so[50a000+6d00d] should be .so with square brackets
*** This bug has been marked as a duplicate of 440091 ***