{"action":"created","issue":{"url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/172","repository_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check","labels_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/172/labels{/name}","comments_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/172/comments","events_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/172/events","html_url":"https://github.com/openvstorage/openvstorage-health-check/issues/172","id":192309910,"number":172,"title":"Disk not found during check dtl","user":{"login":"kinvaris","id":4190375,"avatar_url":"https://avatars.githubusercontent.com/u/4190375?v=3","gravatar_id":"","url":"https://api.github.com/users/kinvaris","html_url":"https://github.com/kinvaris","followers_url":"https://api.github.com/users/kinvaris/followers","following_url":"https://api.github.com/users/kinvaris/following{/other_user}","gists_url":"https://api.github.com/users/kinvaris/gists{/gist_id}","starred_url":"https://api.github.com/users/kinvaris/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kinvaris/subscriptions","organizations_url":"https://api.github.com/users/kinvaris/orgs","repos_url":"https://api.github.com/users/kinvaris/repos","events_url":"https://api.github.com/users/kinvaris/events{/privacy}","received_events_url":"https://api.github.com/users/kinvaris/received_events","type":"User","site_admin":false},"labels":[{"id":361397197,"url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/labels/priority_critical","name":"priority_critical","color":"b60205","default":false},{"id":330589340,"url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/labels/type_bug","name":"type_bug","color":"fef2c0","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/milestones/4","html_url":"https://github.com/openvstorage/openvstorage-health-check/milestones/Fargo%20RC2","labels_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/milestones/4/labels","id":2111533,"number":4,"title":"Fargo 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Problem description\r\nDisk not found during check dtl\r\n\r\n## Possible root of the problem\r\nPossible race condition, because sometimes it happens sometimes it does not happen\r\n\r\n### Logs\r\n```\r\nroot@ovs-node03-1604:~# ovs healthcheck unattended\r\nTraceback (most recent call last):\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 35, in <module>\r\n    class HealthCheckController(object):\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 411, in HealthCheckController\r\n    HealthCheckController.run_method(*arguments)\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 359, in run_method\r\n    return HealthCheckController.check_unattended()\r\n  File \"/usr/lib/python2.7/dist-packages/celery/local.py\", line 188, in __call__\r\n    return self._get_current_object()(*a, **kw)\r\n  File \"/usr/lib/python2.7/dist-packages/celery/app/task.py\", line 420, in __call__\r\n    return self.run(*args, **kwargs)\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 54, in check_unattended\r\n    return HealthCheckController.execute_check(unattended, silent_mode)\r\n  File \"/usr/lib/python2.7/dist-packages/celery/local.py\", line 188, in __call__\r\n    return self._get_current_object()(*a, **kw)\r\n  File \"/usr/lib/python2.7/dist-packages/celery/app/task.py\", line 420, in __call__\r\n    return self.run(*args, **kwargs)\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 108, in execute_check\r\n    HealthCheckController.check_volumedriver(logger)\r\n  File \"/usr/lib/python2.7/dist-packages/celery/local.py\", line 188, in __call__\r\n    return self._get_current_object()(*a, **kw)\r\n  File \"/usr/lib/python2.7/dist-packages/celery/app/task.py\", line 420, in __call__\r\n    return self.run(*args, **kwargs)\r\n  File \"/opt/OpenvStorage/ovs/lib/healthcheck.py\", line 179, in check_volumedriver\r\n    VolumedriverHealthCheck.run(logger)\r\n  File \"/opt/OpenvStorage/ovs/extensions/healthcheck/volumedriver/volumedriver_health_check.py\", line 175, in run\r\n    VolumedriverHealthCheck.check_dtl(logger)\r\n  File \"/opt/OpenvStorage/ovs/extensions/healthcheck/volumedriver/volumedriver_health_check.py\", line 50, in check_dtl\r\n    vdisk = VDiskHelper.get_vdisk_by_guid(vdisk_guid)\r\n  File \"/opt/OpenvStorage/ovs/extensions/healthcheck/helpers/vdisk.py\", line 66, in get_vdisk_by_guid\r\n    return VDisk(vdisk_guid)\r\n  File \"/opt/OpenvStorage/ovs/dal/hybrids/vdisk.py\", line 65, in __init__\r\n    DataObject.__init__(self, *args, **kwargs)\r\n  File \"/opt/OpenvStorage/ovs/dal/dataobject.py\", line 233, in __init__\r\n    self.__class__.__name__, self._guid\r\novs.dal.exceptions.ObjectNotFoundException: VDisk with guid 'ffdd133a-1635-4255-955a-ba0bd0a49b8f' could not be found\r\n```\r\n\r\n## Additional information\r\n### Setup\r\n- Hyperconverged\r\n\r\n### Packages\r\n```\r\nroot@ovs-node03-1604:~# dpkg -l | grep openvstorage\r\nii  blktap-openvstorage-utils            2.0.90-2ubuntu4                     amd64        utilities to work with VHD disk images files\r\nii  libblktapctl0-openvstorage           2.0.90-2ubuntu4                     amd64        Xen API blktapctl shared library (shared library)\r\nii  libvhd0-openvstorage                 2.0.90-2ubuntu4                     amd64        VHD file format access library\r\nii  libvhdio-2.0.90-openvstorage         2.0.90-2ubuntu4                     amd64        Xen API blktap shared library (shared library)\r\nii  openvstorage                         2.7.7-rev.4367.d7725ca-1            amd64        openvStorage\r\nii  openvstorage-backend                 1.7.7-rev.828.5e3746c-1             amd64        openvStorage Backend plugin\r\nii  openvstorage-backend-core            1.7.7-rev.828.5e3746c-1             amd64        openvStorage Backend plugin core\r\nii  openvstorage-backend-webapps         1.7.7-rev.828.5e3746c-1             amd64        openvStorage Backend plugin Web Applications\r\nii  openvstorage-core                    2.7.7-rev.4367.d7725ca-1            amd64        openvStorage core\r\nii  openvstorage-hc                      1.7.7-rev.828.5e3746c-1             amd64        openvStorage Backend plugin HyperConverged\r\nii  openvstorage-health-check            3.1.2-rev.276.b629c81-1             amd64        Open vStorage HealthCheck\r\nii  openvstorage-sdm                     1.6.7-rev.455.7913d38-1             amd64        Open vStorage Backend ASD Manager\r\nii  openvstorage-webapps                 2.7.7-rev.4367.d7725ca-1            amd64        openvStorage Web Applications\r\n```\r\n"},"comment":{"url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/comments/263611811","html_url":"https://github.com/openvstorage/openvstorage-health-check/issues/172#issuecomment-263611811","issue_url":"https://api.github.com/repos/openvstorage/openvstorage-health-check/issues/172","id":263611811,"user":{"login":"kinvaris","id":4190375,"avatar_url":"https://avatars.githubusercontent.com/u/4190375?v=3","gravatar_id":"","url":"https://api.github.com/users/kinvaris","html_url":"https://github.com/kinvaris","followers_url":"https://api.github.com/users/kinvaris/followers","following_url":"https://api.github.com/users/kinvaris/following{/other_user}","gists_url":"https://api.github.com/users/kinvaris/gists{/gist_id}","starred_url":"https://api.github.com/users/kinvaris/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kinvaris/subscriptions","organizations_url":"https://api.github.com/users/kinvaris/orgs","repos_url":"https://api.github.com/users/kinvaris/repos","events_url":"https://api.github.com/users/kinvaris/events{/privacy}","received_events_url":"https://api.github.com/users/kinvaris/received_events","type":"User","site_admin":false},"created_at":"2016-11-29T16:01:01Z","updated_at":"2016-11-29T16:01:01Z","body":"@wimpers yes during the `check_volumedrivers` we create & delete a vdisk to verify that the volumedriver is still working fine. In some cases (if the next code is going to fast), this can cause problems like in the main description.\r\n\r\nSee also my `possible root of problem`: `because sometimes it happens sometimes it does not happen`"}}
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