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Description of problem: gears with stoplock set are sometimes found running on nodes Version-Release number of selected component (if applicable): unsure How reproducible: sometimes Steps to Reproduce: 1. Set a stoplock on a gear - unsure if this is happening via gear migration, user interaction, something else Actual results: Gear is found running: Expected results: Gears with stoplock set should not be found running. Additional info: USER PID PPID STAT %CPU WCHAN ELAPSED COMMAND 6739 8525 24466 D 0.0 sync_page 01:43:57 httpd 6739 9750 24466 D 0.0 sync_page 01:43:34 httpd 6739 10845 24466 D 0.0 sync_page 01:43:26 httpd 6739 11066 24466 D 0.0 sync_page 01:43:18 httpd 6739 11724 24466 D 0.0 sync_page 01:42:54 httpd 6739 11874 24466 D 0.0 sync_page 01:42:49 httpd 6739 11885 24466 D 0.0 sync_page 01:42:48 httpd 6739 11886 24466 D 0.0 sync_page 01:42:48 httpd 6739 12929 24466 D 0.0 sync_page 01:42:33 httpd 6739 13347 24466 D 0.0 sync_page 01:36:35 httpd 6739 13492 24466 D 0.0 sync_page 01:42:30 httpd 6739 15417 24466 D 0.0 sync_page 01:36:23 httpd 6739 15865 24466 D 0.0 sync_page 01:36:19 httpd 6739 15938 24466 D 0.0 sync_page 01:36:18 httpd 6739 16119 24466 D 0.0 sync_page 01:36:18 httpd 6739 16343 24466 D 0.0 sync_page 01:36:14 httpd 6739 17142 24466 D 0.0 sync_page 01:41:56 httpd 6739 17510 24466 D 0.0 sync_page 01:41:54 httpd 6739 19121 24466 D 0.0 sync_page 01:35:42 httpd 6739 19261 24466 D 0.0 sync_page 01:41:38 httpd 6739 22043 24466 D 0.0 sync_page 01:41:21 httpd 6739 22198 24466 D 0.0 sync_page 01:41:20 httpd 6739 22996 24466 D 0.0 sync_page 01:41:08 httpd 6739 22997 24466 D 0.0 sync_page 01:41:08 httpd 6739 23356 24466 D 0.0 sync_page 01:40:55 httpd 6739 23370 24466 D 0.0 sync_page 01:40:54 httpd 6739 23371 24466 D 0.0 sync_page 01:40:54 httpd 6739 23372 24466 D 1.1 mem_cgroup_handle_oom 01:40:53 httpd 6739 23375 24466 D 0.0 sync_page 01:40:52 httpd 6739 24999 24466 D 0.1 sync_page 01:46:35 httpd 6739 28342 24466 D 0.0 sync_page 01:33:39 httpd 6739 32362 24466 D 0.0 sync_page 01:45:01 httpd $ grep 6739 /etc/passwd 52382815e0b8cda7c800010f:x:6739:6739:OpenShift guest:/var/lib/openshift/52382815e0b8cda7c800010f:/usr/bin/oo-trap-user $ sudo oo-admin-ctl-gears stopgear 52382815e0b8cda7c800010f Gear is locked: 52382815e0b8cda7c800010f
Note the line below: USER PID PPID STAT %CPU WCHAN ELAPSED COMMAND 6739 23372 24466 D 1.1 mem_cgroup_handle_oom 01:40:53 httpd The httpd process failed to be stopped because it's stuck in disk wait trying to handle a OOM event. Please track progress here https://trello.com/c/5A50jd0o