Thanks for the replies. I have found the problem now and it isn't obvious from the error message. I have enough physical space and already run raspi-config to use all available space. The problem only occurs when using systemctl (either directly or during installation, reboot etc) and is caused by t...

Hi, I'm new to Linux and I've just set up a Raspberry Pi 2 with Raspbian Jessie. The device runs fine for about a day then I start getting errors "No space left on device". I can't find which device is causing the problem and the errors come with a number of commands. A reboot fixes the problem for ...