Status Job ID Links Posted Started Updated
Runtime
Duration
In Waiting
Machine Teuthology Branch OS Type OS Version Description Nodes
fail 4775017 2020-02-17 12:27:19 2020-02-17 12:28:36 2020-02-17 12:56:35 0:27:59 0:11:43 0:16:16 smithi master centos 8.1 rados/cephadm/with-work/{distro/centos_latest.yaml fixed-2.yaml mode/root.yaml msgr/async-v2only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi105 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid f4bdcfa8-5183-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi105=a'

fail 4775018 2020-02-17 12:27:19 2020-02-17 12:29:28 2020-02-17 12:49:27 0:19:59 0:10:28 0:09:31 smithi master rhel 8.0 rados/cephadm/smoke/{distro/rhel_8.0.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775019 2020-02-17 12:27:20 2020-02-17 12:29:28 2020-02-17 12:47:27 0:17:59 0:10:52 0:07:07 smithi master centos 8.1 rados/cephadm/workunits/{distro/centos_latest.yaml task/test_cephadm_repos.yaml} 1
fail 4775020 2020-02-17 12:27:21 2020-02-17 12:29:41 2020-02-17 13:09:40 0:39:59 0:14:58 0:25:01 smithi master rhel 8.0 rados/cephadm/with-work/{distro/rhel_8.0.yaml fixed-2.yaml mode/packaged.yaml msgr/async.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi137 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 7fea1806-5185-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi061=a'

fail 4775021 2020-02-17 12:27:22 2020-02-17 12:31:28 2020-02-17 12:55:27 0:23:59 0:12:57 0:11:02 smithi master rhel 8.1 rados/cephadm/smoke/{distro/rhel_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775022 2020-02-17 12:27:23 2020-02-17 12:36:02 2020-02-17 13:08:02 0:32:00 0:17:04 0:14:56 smithi master rhel 8.1 rados/cephadm/with-work/{distro/rhel_latest.yaml fixed-2.yaml mode/root.yaml msgr/async-v1only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi184 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 4181a5a2-5185-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi130=a'

fail 4775023 2020-02-17 12:27:23 2020-02-17 12:37:51 2020-02-17 12:59:51 0:22:00 0:10:35 0:11:25 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_18.04.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775024 2020-02-17 12:27:24 2020-02-17 12:37:51 2020-02-17 13:13:51 0:36:00 0:24:16 0:11:44 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_18.04_podman.yaml task/test_cephadm.yaml} 1
fail 4775025 2020-02-17 12:27:25 2020-02-17 12:41:31 2020-02-17 13:09:30 0:27:59 0:14:11 0:13:48 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_18.04.yaml fixed-2.yaml mode/packaged.yaml msgr/async-v2only.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi192 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 1978903e-5185-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi098=a'

fail 4775026 2020-02-17 12:27:26 2020-02-17 12:44:28 2020-02-17 13:26:28 0:42:00 0:11:27 0:30:33 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_18.04_podman.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775027 2020-02-17 12:27:26 2020-02-17 12:44:28 2020-02-17 13:04:27 0:19:59 0:09:31 0:10:28 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_latest.yaml task/test_cephadm_repos.yaml} 1
fail 4775028 2020-02-17 12:27:27 2020-02-17 12:45:02 2020-02-17 13:11:01 0:25:59 0:14:31 0:11:28 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_18.04_podman.yaml fixed-2.yaml mode/root.yaml msgr/async.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi133 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 9cb3bece-5185-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi133=a'

fail 4775029 2020-02-17 12:27:28 2020-02-17 12:47:45 2020-02-17 13:21:45 0:34:00 0:10:46 0:23:14 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775030 2020-02-17 12:27:29 2020-02-17 12:49:46 2020-02-17 13:19:45 0:29:59 0:13:48 0:16:11 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_latest.yaml fixed-2.yaml mode/packaged.yaml msgr/async-v1only.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi199 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 91dfe742-5186-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi196=a'

fail 4775031 2020-02-17 12:27:30 2020-02-17 12:53:04 2020-02-17 13:15:04 0:22:00 0:11:14 0:10:46 smithi master centos 7.6 rados/cephadm/smoke/{distro/centos_7.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

dead 4775032 2020-02-17 12:27:30 2020-02-17 12:55:46 2020-02-18 00:58:19 12:02:33 smithi master centos 7.6 rados/cephadm/upgrade/{1-start.yaml 2-start-upgrade.yaml 3-wait.yaml distro$/{centos_7.yaml} fixed-2.yaml} 2
pass 4775033 2020-02-17 12:27:31 2020-02-17 12:56:37 2020-02-17 13:22:36 0:25:59 0:17:46 0:08:13 smithi master centos 8.1 rados/cephadm/workunits/{distro/centos_latest.yaml task/test_cephadm.yaml} 1
fail 4775034 2020-02-17 12:27:32 2020-02-17 12:59:11 2020-02-17 13:31:11 0:32:00 0:15:06 0:16:54 smithi master centos 8.0 rados/cephadm/smoke/{distro/centos_8.0.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775035 2020-02-17 12:27:33 2020-02-17 12:59:52 2020-02-17 13:33:51 0:33:59 0:18:01 0:15:58 smithi master centos 8.0 rados/cephadm/with-work/{distro/centos_8.0.yaml fixed-2.yaml mode/root.yaml msgr/async-v2only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi154 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 2c8ca6ca-5189-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi154=a'

pass 4775036 2020-02-17 12:27:33 2020-02-17 13:01:47 2020-02-17 13:21:46 0:19:59 0:09:25 0:10:34 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_18.04_podman.yaml task/test_cephadm_repos.yaml} 1
fail 4775037 2020-02-17 12:27:34 2020-02-17 13:02:08 2020-02-17 13:22:08 0:20:00 0:09:14 0:10:46 smithi master centos 8.1 rados/cephadm/smoke/{distro/centos_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775038 2020-02-17 12:27:35 2020-02-17 13:04:47 2020-02-17 13:26:46 0:21:59 0:12:01 0:09:58 smithi master centos 8.1 rados/cephadm/with-work/{distro/centos_latest.yaml fixed-2.yaml mode/packaged.yaml msgr/async.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi053 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 07014344-5188-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi135=a'

fail 4775039 2020-02-17 12:27:36 2020-02-17 13:06:12 2020-02-17 13:26:11 0:19:59 0:12:38 0:07:21 smithi master rhel 7.7 rados/cephadm/smoke/{distro/rhel_7.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775040 2020-02-17 12:27:37 2020-02-17 13:06:20 2020-02-17 13:38:20 0:32:00 0:22:04 0:09:56 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_latest.yaml task/test_cephadm.yaml} 1
fail 4775041 2020-02-17 12:27:37 2020-02-17 13:07:08 2020-02-17 13:29:07 0:21:59 0:14:43 0:07:16 smithi master rhel 8.0 rados/cephadm/with-work/{distro/rhel_8.0.yaml fixed-2.yaml mode/root.yaml msgr/async-v1only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi098 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 4905ebb4-5188-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi098=a'

fail 4775042 2020-02-17 12:27:38 2020-02-17 13:07:54 2020-02-17 13:35:54 0:28:00 0:10:54 0:17:06 smithi master rhel 8.0 rados/cephadm/smoke/{distro/rhel_8.0.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775043 2020-02-17 12:27:39 2020-02-17 13:07:54 2020-02-17 13:31:54 0:24:00 0:17:27 0:06:33 smithi master rhel 8.1 rados/cephadm/with-work/{distro/rhel_latest.yaml fixed-2.yaml mode/packaged.yaml msgr/async-v2only.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi061 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid c4d23900-5188-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi061=a'

pass 4775044 2020-02-17 12:27:40 2020-02-17 13:08:03 2020-02-17 13:26:03 0:18:00 0:08:49 0:09:11 smithi master centos 8.1 rados/cephadm/workunits/{distro/centos_latest.yaml task/test_cephadm_repos.yaml} 1
fail 4775045 2020-02-17 12:27:40 2020-02-17 13:09:31 2020-02-17 13:31:31 0:22:00 0:13:11 0:08:49 smithi master rhel 8.1 rados/cephadm/smoke/{distro/rhel_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775046 2020-02-17 12:27:41 2020-02-17 13:09:31 2020-02-17 13:33:31 0:24:00 0:14:19 0:09:41 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_18.04.yaml fixed-2.yaml mode/root.yaml msgr/async.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi133 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid b2a3615a-5188-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi133=a'

fail 4775047 2020-02-17 12:27:42 2020-02-17 13:09:42 2020-02-17 13:37:41 0:27:59 0:10:51 0:17:08 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_18.04.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775048 2020-02-17 12:27:43 2020-02-17 13:11:21 2020-02-17 13:43:21 0:32:00 0:20:55 0:11:05 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_18.04_podman.yaml task/test_cephadm.yaml} 1
fail 4775049 2020-02-17 12:27:43 2020-02-17 13:12:44 2020-02-17 13:38:44 0:26:00 0:14:49 0:11:11 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_18.04_podman.yaml fixed-2.yaml mode/packaged.yaml msgr/async-v1only.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi179 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 7f1cf872-5189-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi179=a'

fail 4775050 2020-02-17 12:27:44 2020-02-17 13:14:13 2020-02-17 13:38:12 0:23:59 0:11:41 0:12:18 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_18.04_podman.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775051 2020-02-17 12:27:45 2020-02-17 13:15:05 2020-02-17 13:43:06 0:28:01 0:13:56 0:14:05 smithi master ubuntu 18.04 rados/cephadm/with-work/{distro/ubuntu_latest.yaml fixed-2.yaml mode/root.yaml msgr/async-v2only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi086 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 035d4e66-518a-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi086=a'

pass 4775052 2020-02-17 12:27:46 2020-02-17 13:17:09 2020-02-17 13:33:08 0:15:59 0:06:33 0:09:26 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_latest.yaml task/test_cephadm_repos.yaml} 1
fail 4775053 2020-02-17 12:27:46 2020-02-17 13:19:33 2020-02-17 13:41:33 0:22:00 0:10:26 0:11:34 smithi master ubuntu 18.04 rados/cephadm/smoke/{distro/ubuntu_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775054 2020-02-17 12:27:47 2020-02-17 13:19:33 2020-02-17 13:49:33 0:30:00 0:18:52 0:11:08 smithi master centos 8.0 rados/cephadm/with-work/{distro/centos_8.0.yaml fixed-2.yaml mode/packaged.yaml msgr/async.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi047 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 2a22d6d2-518b-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi047=a'

fail 4775055 2020-02-17 12:27:48 2020-02-17 13:19:46 2020-02-17 13:43:46 0:24:00 0:11:34 0:12:26 smithi master centos 7.6 rados/cephadm/smoke/{distro/centos_7.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

dead 4775056 2020-02-17 12:27:49 2020-02-17 13:22:05 2020-02-18 01:24:45 12:02:40 11:49:16 0:13:24 smithi master centos 8.0 rados/cephadm/upgrade/{1-start.yaml 2-start-upgrade.yaml 3-wait.yaml distro$/{centos_8.0.yaml} fixed-2.yaml} 2
Failure Reason:

psutil.NoSuchProcess process no longer exists (pid=19417)

pass 4775057 2020-02-17 12:27:50 2020-02-17 13:22:05 2020-02-17 13:46:05 0:24:00 0:14:10 0:09:50 smithi master centos 8.1 rados/cephadm/workunits/{distro/centos_latest.yaml task/test_cephadm.yaml} 1
fail 4775058 2020-02-17 12:27:50 2020-02-17 13:22:09 2020-02-17 13:46:09 0:24:00 0:11:52 0:12:08 smithi master centos 8.1 rados/cephadm/with-work/{distro/centos_latest.yaml fixed-2.yaml mode/root.yaml msgr/async-v1only.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi135 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid c86f9bd2-518a-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi135=a'

fail 4775059 2020-02-17 12:27:51 2020-02-17 13:22:38 2020-02-17 13:50:37 0:27:59 0:15:05 0:12:54 smithi master centos 8.0 rados/cephadm/smoke/{distro/centos_8.0.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

pass 4775060 2020-02-17 12:27:52 2020-02-17 13:22:42 2020-02-17 13:38:41 0:15:59 0:06:27 0:09:32 smithi master ubuntu 18.04 rados/cephadm/workunits/{distro/ubuntu_18.04_podman.yaml task/test_cephadm_repos.yaml} 1
fail 4775061 2020-02-17 12:27:53 2020-02-17 13:22:52 2020-02-17 13:48:52 0:26:00 0:14:45 0:11:15 smithi master rhel 8.0 rados/cephadm/with-work/{distro/rhel_8.0.yaml fixed-2.yaml mode/packaged.yaml msgr/async-v2only.yaml start.yaml tasks/rados_python.yaml} 2
Failure Reason:

Command failed on smithi098 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid 1a34bf10-518b-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi098=a'

fail 4775062 2020-02-17 12:27:54 2020-02-17 13:25:32 2020-02-17 13:47:32 0:22:00 0:09:09 0:12:51 smithi master centos 8.1 rados/cephadm/smoke/{distro/centos_latest.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'

fail 4775063 2020-02-17 12:27:54 2020-02-17 13:26:04 2020-02-17 13:54:03 0:27:59 0:17:39 0:10:20 smithi master rhel 8.1 rados/cephadm/with-work/{distro/rhel_latest.yaml fixed-2.yaml mode/root.yaml msgr/async.yaml start.yaml tasks/rados_api_tests.yaml} 2
Failure Reason:

Command failed on smithi101 with status 22: 'sudo /home/ubuntu/cephtest/cephadm --image quay.io/ceph-ci/ceph:290ad805b6b133320a894170a2157f1ffb45ed45 shell -c /home/ubuntu/cephtest/ceph.conf -k /home/ubuntu/cephtest/ceph.keyring --fsid bab4da1a-518b-11ea-99e5-001a4aab830c -- ceph orch apply prometheus 1 smithi069=a'

fail 4775064 2020-02-17 12:27:55 2020-02-17 13:26:11 2020-02-17 13:46:10 0:19:59 0:13:19 0:06:40 smithi master rhel 7.7 rados/cephadm/smoke/{distro/rhel_7.yaml fixed-2.yaml start.yaml} 2
Failure Reason:

'NoneType' object has no attribute 'stop'