On 28.01.2015 21:31, Stefan G. Weichinger wrote: > My command lead to a non-booting machine ... the gummiboot-entry was > removed from UEFI.
tried your command and rebooted, worked, thanks! I now have: # efibootmgr BootCurrent: 0008 Timeout: 0 seconds BootOrder: 0008,0000,0001,0002,0003,0004,0007,0005,0006 Boot0000* Linux Boot Manager Boot0001* grub_uefi Boot0002* USB Floppy/CD Boot0003* ATAPI CD-ROM Drive Boot0004* USB Hard Drive Boot0005* Unknown Device Boot0006* Unknown Device Boot0007* UEFI: Kingmax USB2.0 FlashDisk1100 Boot0008* gummiboot So 0000 and 0008 point to the same "UEFI app" ... anyway. - Would you mind sharing the tree of your /boot ... ? I tried booting grub and it didn't work yet. Not urgent but interesting.