I want to change the default download location of the Geth chain data from the internal hard drive and use an SD card instead. How can I go about it?
OS: Ubuntu 15.10.
The hard drive is kind of small and all the IO operations on the hard drive are distracting. I think it should be possible to make Geth download the chain data to an external location, specifically an external SD card in this case. How can I do it?