Panasonic GH2 raw files supported by Dcraw version 9.06 or later

I have asked Dave Coffin if dcraw supports Panasonic GH2 raw files, and his answer is that it does since version 9.06. You can download the binaries from Dave Coffin's website, but unfortunately Synaptic Package Manager at this day has an old version. To check which version of dcraw your system has installed, open a terminal and type "dcraw" (without quotes). Panospace provides instructions on how to install the latest dcraw. If you are not an Ubuntu geek, you can search for a third-party ppa that allows you to install dcraw with synaptic package manager.