It is quite likely you have been hit by the now infamous efistub bug - see: https://bugs.archlinux.org/task/33745?project=1 https://bugzilla.kernel.org/show_bug.cgi?id=68761 https://bbs.archlinux.org/viewtopic.php?id=156670 On Tue, Jun 3, 2014 at 4:38 PM, Manuel Reimer <Manuel.Spam@xxxxxxxxxxxxxx> wrote: > On 06/03/2014 05:16 PM, Anatol Pomozov wrote: > >> To recover your machine: >> 1) Boot from Arch ISO. I always have an USB pan with Arch image and >> found it useful for emergency cases. >> 2) Find your system partitions. Use 'lsblk' for this >> 3) mount your system partition, e.g. 'mkdir system; mount /dev/sda1 >> system' >> 4) arch-chroot into your system: 'arch-chroot system' >> 5) fix your system e.g. downgrade kernel to previous version 'downgrade >> linux' >> 6) reboot and enjoy >> > > Did so, now. Now I'm on 3.14.4, again. System boots without any problems. > > But why can't I use the current kernel? Does someone here successfully > boot 3.14.5 via efistub? Bug in kernel? Or maybe bug in kernel > configuration? > > Greetings, > > Manuel > > -- mike c