Hi,

We have a problem on our production instances since one or two years (never found the time to write it and we still hope to find by ourself).

Some jobs stay in "waiting" status (grey) indefinitely.

Job ID	User	Last Update	Tool	State	Inputs	Command Line	Job Runner	PID/Cluster ID
	63094	foo@bar.fr	10 hours ago	toolshed.g2.bx.psu.edu/repos/devteam/fastq_groomer/fastq_groomer/1.0.4	new	123250 setting_metadata	None	None	None
	63093	foo@bar.fr	10 hours ago	toolshed.g2.bx.psu.edu/repos/devteam/fastq_groomer/fastq_groomer/1.0.4	new	123249 setting_metadata	None	None	None
	63088	foo@bar.fr	14 hours ago	testtoolshed.g2.bx.psu.edu/repos/jjohnson/trinityrnaseq/trinityrnaseq_norm/0.0.2	new	123250 setting_metadata, 123249 setting_metadata	None	None	None

Our scheduler is SGE.

We tried to found the origin of this issue :
 - there is not relevant clues in the log files
 - sometimes, a restart make start those jobs
 - sometimes, kill a job make the others start
 - sometimes, there is no choice than resubmit

Is anyone can propose an idea to fix this behaviour ?

Thanks

Gildas