To help clean up disk usage on stage.m.o, please make these changes for the Solaris builds that get contributed for Firefox & Thunderbird. 1, add these lines to ~dave.lin/.profile (or equivalent .bash file) umask 0002 echo "NB: umask has been set to 0002 so that files in\ {firefox,thunderbird}/candidates can be deleted by ffxbld.\ See https://bugzilla.mozilla.org/show_bug.cgi?id=806270" [This shouldn't cause any problems because the primary group on that account is also dave.lin. We get the firefox or thunderbird group in the contrib directories because their mode 2775. We're trusting other members of those groups not to muck around with contributed builds.] 2, to deal with existing files run chmod -R g+w /pub/mozilla.org/{firefox,thunderbird}/candidates/*/*/contrib

I added the .bashrc for user dave.lin in puppet for upload hosts only in 55847/55848, and ran the recursive chmod as described.