x2goagent: 3.5.0.31x2goserver: 4.0.1.19x2goserver-extensions: 4.0.1.19x2goserver-xsession: 4.0.1.19
CentOS Linux release 7.1.1503 (Core) 

Hi,
I've had this issue before but haven't figured it out. It still happens once in a while - I get sessions that won't die after calling x2goterminate. Here's one that's stuck now:

1174|asharma-62-1450478577_stRPUBLISHED_dp32|62|cx2go.uphs.upenn.edu|R|2015-12-18T17:42:57|e016e30d1277cccb5d7360cc8760c01f|170.212.109.160|30045|30046|2015-12-18T17:43:27|asharma|247541|30047|

Furthermore, there's no process 1174 running, and the user asharma isn't running any processes either. This user is currently having trouble starting a new session, and I don't know if it's related to this or not. Anyone have any suggestions? Thanks.

-M