Created attachment 7080 [details] screenshot kernel-image-un-def-4.9.24-alt0.M80P.1 kernel-image-std-def-4.4.63-alt0.M80P.2 kernel-image-std-def-4.4.57-alt0.M80P.2 The un-def kernel doesn't boot (on a Lenovo G50) whereas the std-def kernel boot successfully. It seems that the failure happens in initrd. All initrds have been created almost at the same time, with the same make-initrd: $ rpm -qa make-initrd\* make-initrd-lvm-0.8.14-alt1 make-initrd-luks-0.8.14-alt1 make-initrd-devmapper-0.8.14-alt1 make-initrd-0.8.14-alt1 Some interesting lines from the attached "screenshot": initrd: stage udev failed The last line is: clocksource: Switched to clocksource tsc (the typical one when initrd fails).
Created attachment 7081 [details] dmesg from a successful boot of std-def kernel Attached: dmesg from a successful boot of std-def kernel
Ctrl-D actually can be pressed and the boot continues. A known workaround: remove FEATURES+=luks line from /etc/initrd.mk *** This bug has been marked as a duplicate of bug 33277 ***