@jsalisbury Ran steps with same result root@edwardnewman-MacBookPro:~# apt-get install -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following additional packages will be installed: linux-headers-4.10.0-20 The following NEW packages will be installed: linux-headers-4.10.0-20 0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded. 27 not fully installed or removed. Need to get 0 B/10.6 MB of archives. After this operation, 74.3 MB of additional disk space will be used. Do you want to continue? [Y/n] (Reading database ... 194747 files and directories currently installed.) Preparing to unpack .../linux-headers-4.10.0-20_4.10.0-20.22_all.deb ... Unpacking linux-headers-4.10.0-20 (4.10.0-20.22) ... dpkg: error processing archive /var/cache/apt/archives/linux-headers-4.10.0-20_4.10.0-20.22_all.deb (--unpack): unable to open '/usr/src/linux-headers-4.10.0-20/include/linux/parser.h.dpkg-new': Operation not permitted Errors were encountered while processing: /var/cache/apt/archives/linux-headers-4.10.0-20_4.10.0-20.22_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) root@edwardnewman-MacBookPro:~# apt-get clean root@edwardnewman-MacBookPro:~# apt-get update Hit:1 http://repo.saltstack.com/apt/ubuntu/16.04/amd64/latest xenial InRelease Ign:2 http://dl.google.com/linux/chrome/deb stable InRelease Hit:3 http://us.archive.ubuntu.com/ubuntu zesty InRelease Hit:4 http://us.archive.ubuntu.com/ubuntu zesty-updates InRelease Hit:5 http://us.archive.ubuntu.com/ubuntu zesty-backports InRelease Hit:6 http://dl.google.com/linux/chrome/deb stable Release Get:7 http://security.ubuntu.com/ubuntu zesty-security InRelease [89.2 kB] Hit:8 http://ppa.launchpad.net/nm-l2tp/network-manager-l2tp/ubuntu zesty InRelease Fetched 89.2 kB in 20s (4,297 B/s) Reading package lists... Done root@edwardnewman-MacBookPro:~# apt-get install -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following additional packages will be installed: linux-headers-4.10.0-20 The following NEW packages will be installed: linux-headers-4.10.0-20 0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded. 27 not fully installed or removed. Need to get 10.6 MB of archives. After this operation, 74.3 MB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://us.archive.ubuntu.com/ubuntu zesty-updates/main amd64 linux-headers-4.10.0-20 all 4.10.0-20.22 [10.6 MB] Fetched 10.6 MB in 22s (473 kB/s) (Reading database ... 194747 files and directories currently installed.) Preparing to unpack .../linux-headers-4.10.0-20_4.10.0-20.22_all.deb ... Unpacking linux-headers-4.10.0-20 (4.10.0-20.22) ... dpkg: error processing archive /var/cache/apt/archives/linux-headers-4.10.0-20_4.10.0-20.22_all.deb (--unpack): unable to open '/usr/src/linux-headers-4.10.0-20/arch/x86/ras/Makefile.dpkg-new': Operation not permitted Errors were encountered while processing: /var/cache/apt/archives/linux-headers-4.10.0-20_4.10.0-20.22_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) root@edwardnewman-MacBookPro:~#