Log started: 2017-07-12 15:29:47 (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 328498 files and directories currently installed.) Removing linux-headers-4.4.0-57-generic (4.4.0-57.78~14.04.1) ... Removing linux-headers-4.4.0-57 (4.4.0-57.78~14.04.1) ... Removing linux-image-extra-4.4.0-57-generic (4.4.0-57.78~14.04.1) ... run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic run-parts: executing /etc/kernel/postinst.d/dkms 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic dkms: WARNING: Linux headers are missing, which may explain the above failures. please install the linux-headers-4.4.0-57-generic package to fix this. run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic update-initramfs: Generating /boot/initrd.img-4.4.0-57-generic run-parts: executing /etc/kernel/postinst.d/pm-utils 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic Generating grub configuration file ... Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported. Found linux image: /boot/vmlinuz-4.4.0-62-generic Found initrd image: /boot/initrd.img-4.4.0-62-generic Found linux image: /boot/vmlinuz-4.4.0-59-generic Found initrd image: /boot/initrd.img-4.4.0-59-generic Found linux image: /boot/vmlinuz-4.4.0-57-generic Found initrd image: /boot/initrd.img-4.4.0-57-generic Found linux image: /boot/vmlinuz-4.4.0-42-generic Found initrd image: /boot/initrd.img-4.4.0-42-generic Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin done Removing linux-image-4.4.0-57-generic (4.4.0-57.78~14.04.1) ... Examining /etc/kernel/prerm.d. run-parts: executing /etc/kernel/prerm.d/dkms 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic Examining /etc/kernel/postrm.d . run-parts: executing /etc/kernel/postrm.d/initramfs-tools 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic update-initramfs: Deleting /boot/initrd.img-4.4.0-57-generic run-parts: executing /etc/kernel/postrm.d/zz-update-grub 4.4.0-57-generic /boot/vmlinuz-4.4.0-57-generic Generating grub configuration file ... Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported. Found linux image: /boot/vmlinuz-4.4.0-62-generic Found initrd image: /boot/initrd.img-4.4.0-62-generic Found linux image: /boot/vmlinuz-4.4.0-59-generic Found initrd image: /boot/initrd.img-4.4.0-59-generic Found linux image: /boot/vmlinuz-4.4.0-42-generic Found initrd image: /boot/initrd.img-4.4.0-42-generic Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin done Setting up initramfs-tools (0.103ubuntu4.6) ... update-initramfs: deferring update (trigger activated) Setting up linux-image-extra-4.4.0-62-generic (4.4.0-62.83~14.04.1) ... run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic run-parts: executing /etc/kernel/postinst.d/dkms 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic update-initramfs: Generating /boot/initrd.img-4.4.0-62-generic run-parts: executing /etc/kernel/postinst.d/pm-utils 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.4.0-62-generic /boot/vmlinuz-4.4.0-62-generic Generating grub configuration file ... Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported. Found linux image: /boot/vmlinuz-4.4.0-62-generic Found initrd image: /boot/initrd.img-4.4.0-62-generic Found linux image: /boot/vmlinuz-4.4.0-59-generic Found initrd image: /boot/initrd.img-4.4.0-59-generic Found linux image: /boot/vmlinuz-4.4.0-42-generic Found initrd image: /boot/initrd.img-4.4.0-42-generic Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin done Setting up linux-image-generic-lts-xenial (4.4.0.62.48) ... Setting up linux-generic-lts-xenial (4.4.0.62.48) ... Processing triggers for initramfs-tools (0.103ubuntu4.6) ... update-initramfs: Generating /boot/initrd.img-4.4.0-62-generic Log ended: 2017-07-12 15:30:56 Log started: 2017-07-13 07:48:46