Hi, folks, The other admin updated torque without testing it on one machine, and we had Issues. The first I knew was when a user reported qstat returning socket_connect_unix failed: 15137 socket_connect_unix failed: 15137 socket_connect_unix failed: 15137 qstat: cannot connect to server (null) (errno=15137) could not connect to trqauthd Attempting to restart the pbs_server did the same. Working with my manager, we found: a) torque had been updated from 2.x to 4.2.10, which is huge. b) Apparently, it no longer uses munged. Instead, it uses trqauthd, and that wasn't in the updated packages. c) We could not downgrade!!! d) My manager updated from testing, and installed, and then running trqauthd, and restarting pbs_server, it appears to be working again. Should I be filing a bug report? mark