> I tried both the 9legacy-gce image and the stock plan9-gce image These images are old and I haven't tried them for a while. You should have better luck building an image yourself using the following script on Linux:
https://raw.githubusercontent.com/golang/build/master/env/plan9-386/make.bash You'll have to remove the "buildlet" part, since this script has been made to build the Plan 9 image running the Go builders. -- David du Colombier