update-initramfs: Generating /boot/initrd.img-3.11.0-12-generic
cryptsetup: WARNING: failed to detect canonical device of /dev/sda1
cryptsetup: WARNING: could not determine root device from /etc/fstab
/usr/share/initramfs-tools/hooks/intel_microcode: 136: /usr/share/initramfs-tools/hooks/intel_microcode: prepend_earlyinitramfs: not found
E: intel-microcode: failed to prepend early firmware to initramfs
W: intel-microcode: will try to use late initramfs update mode...
update-initramfs: Generating /boot/initrd. img-3.11. 0-12-generic initramfs- tools/hooks/ intel_microcode : 136: /usr/share/ initramfs- tools/hooks/ intel_microcode : prepend_ earlyinitramfs: not found
cryptsetup: WARNING: failed to detect canonical device of /dev/sda1
cryptsetup: WARNING: could not determine root device from /etc/fstab
/usr/share/
E: intel-microcode: failed to prepend early firmware to initramfs
W: intel-microcode: will try to use late initramfs update mode...