I'd really like to be able to debug on i.e. an Atmega328p on Linux with Eclipse as described on avr-eclipse.sourceforge.net
After quite some research, it seems an JTAGICE mkII should work fine with both avrdude and AVaRICE. But a JTAGICE mkII seems outdated and is quite expensive, besides the clones from Kee Electronics and Waveshare which seem to work fine.
The latest AVaRICE from SVN supports JTAGICE3 but as far as I could find out only with firmware 2.x. There is also the Atmel-ICE Basic but even though it looks similar I was told it is not a JTAGICE3 so it probably won't work with AVaRICE.
So, the only way is to go for one of those JTAGICE mkII clones or is there anything else that works on Linux with Eclipse?