{"action":"closed","issue":{"url":"https://api.github.com/repos/open-iscsi/tcmu-runner/issues/390","repository_url":"https://api.github.com/repos/open-iscsi/tcmu-runner","labels_url":"https://api.github.com/repos/open-iscsi/tcmu-runner/issues/390/labels{/name}","comments_url":"https://api.github.com/repos/open-iscsi/tcmu-runner/issues/390/comments","events_url":"https://api.github.com/repos/open-iscsi/tcmu-runner/issues/390/events","html_url":"https://github.com/open-iscsi/tcmu-runner/issues/390","id":306421337,"number":390,"title":"Could not break lock from 10.0.1.22:0/451948273. (Err -16)","user":{"login":"letterwuyu","id":20832086,"avatar_url":"https://avatars2.githubusercontent.com/u/20832086?v=4","gravatar_id":"","url":"https://api.github.com/users/letterwuyu","html_url":"https://github.com/letterwuyu","followers_url":"https://api.github.com/users/letterwuyu/followers","following_url":"https://api.github.com/users/letterwuyu/following{/other_user}","gists_url":"https://api.github.com/users/letterwuyu/gists{/gist_id}","starred_url":"https://api.github.com/users/letterwuyu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/letterwuyu/subscriptions","organizations_url":"https://api.github.com/users/letterwuyu/orgs","repos_url":"https://api.github.com/users/letterwuyu/repos","events_url":"https://api.github.com/users/letterwuyu/events{/privacy}","received_events_url":"https://api.github.com/users/letterwuyu/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-03-19T11:18:18Z","updated_at":"2018-03-19T14:15:42Z","closed_at":"2018-03-19T14:15:42Z","author_association":"NONE","body":"Hi~\r\nI deployed 4 iscsi gateways (ceph-iscsi-cli,ceph-iscsi-config,tcmu-runner)and create a lun，and landing through the client，It is found that there is a problem in the multipath state：\r\n\r\n\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: sda: path already removed\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: sdd: add path (uevent)\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: sdd: failed to store path info\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: uevent trigger error\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: sdd: remove path (uevent)\r\n3月 19 17:32:57 iscsi-client-2 multipathd[395]: sdd: path already removed\r\n3月 19 17:33:16 iscsi-client-2 multipathd[395]: sdd: add path (uevent)\r\n3月 19 17:33:16 iscsi-client-2 multipathd[395]: 36001405ba917fbb4229460a851f49156: load table [0 2097152 multipath 1 qu...48 1]\r\n3月 19 17:33:16 iscsi-client-2 multipathd[395]: 36001405ba917fbb4229460a851f49156: event checker started\r\n3月 19 17:33:16 iscsi-client-2 multipathd[395]: sdd [8:48]: path added to devmap 36001405ba917fbb4229460a851f49156.\r\n\r\n\r\nSo I went to see the tcmu-runner log on each gateway，I found that 3 gateways failed to get locks，\r\nthis is a log：\r\n\r\n\r\nMar 19 19:01:44 gw-4 journal: 10.0.1.22 - - [19/Mar/2018 19:01:44] \"GET /api/_ping HTTP/1.1\" 200 -\r\nMar 19 19:01:44 gw-4 tcmu-runner: tcmu_rbd_lock_break:582 rbd/pool_2.volume2: Could not break lock from 10.0.1.22:0/451948273. (Err -16)\r\n\r\n\r\n\r\nWhen I restarted the tcmu-runner of each gateway, everything returned to normal，I don't know whether it's my mistake or a bug，I would be grateful if I got some answers.\r\nkernel    4.16.0-rc4\r\ntcmu-runner 1.3.0\r\nceph      12.2.4 "}}
{"actor":{"display_login":"letterwuyu"}}