Interpreting task_geometry It'll look like: task_geometry: (1)(2,3)(4,5,6) This is requesting 3 nodes. The first requires 1 CPU, the second requires 2, and the 3rd requires 3.
If you get a bunch of setgroups/initgroups errors from even pretty simple loadleveler jobs, check if you're in a group that is in /etc/group twice, with two different gid's