debug stuff

root@odroid64:# apt install linux-headers-3.14.65-73 Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: linux-headers-3.14.65-73 0 upgraded, 1 newly installed, 0 to remove and 79 not upgraded. Need to get 6,631 kB of archives. After this operation, 42.7 MB of additional disk space will be used. Get:1 http://deb.odroid.in/c2 xenial/main arm64 linux-headers-3.14.65-73 arm64 20160802 [6,631 kB] Fetched 6,631 kB in 2s (2,594 kB/s) Selecting previously unselected package linux-headers-3.14.65-73. (Reading database ... 24279 files and directories currently installed.) Preparing to unpack .../linux-headers-3.14.65-73_20160802_arm64.deb ... Unpacking linux-headers-3.14.65-73 (20160802) ... Setting up linux-headers-3.14.65-73 (20160802) ... Examining /etc/kernel/header_postinst.d. run-parts: executing /etc/kernel/header_postinst.d/dkms 3.14.65-73 /boot/vmlinuz-3.14.65-73 Error! Your kernel headers for kernel 3.14.65-73 cannot be found. Please install the linux-headers-3.14.65-73 package, or use the --kernelsourcedir option to tell DKMS where it's located root@odroid64:#