Xi Yang <hiyangxi@gmail.com> wrote on 09/14/2012 08:45:33 AM:

> ANU regression machine is hang there due to that night-sanity.sh is
> not executable. I guess regression machines in IBM have the same
> problem.
> Dave, I think the problem is introduced by the last commit, which is 8
> days ago. http://jikesrvm.hg.sourceforge.net/hgweb/jikesrvm/night-
> sanity/rev/edb3c88479e3
> After I "chmod +x night-sanity.sh" and restart it, the regression
> machine in ANU is back to work on regression test.

Thanks Xi.  I fixed the scripts in hg and on the IBM machine (piano2).  

You might need to make sure refresh-scripts is still executable too (it's the script that updates the scripts from hg...)