My cluster appears to be experiencing an SPM problem. I recently placed
each host in maintenance to move the ovirt management network to another
interface.  All was successful and all VMs are currently running.  However,
I'm not facing an SPM contending loop with data center going in and out of
responsive status.

I have a 3 server HCI setup and all volumes are active and healed, there
are no unsynced entries or split brains.

Does anyone know how I could diagnose the SPM issue?

engine.log:

2020-01-13 22:24:54,777-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSCommand]
(DefaultQuartzScheduler2) [213adf4f] START,
GlusterTasksListVDSCommand(HostName = Orchard0,
VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}),
log id: 349f80a9
2020-01-13 22:24:55,231-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSCommand]
(DefaultQuartzScheduler2) [213adf4f] FINISH, GlusterTasksListVDSCommand,
return: [], log id: 349f80a9
2020-01-13 22:24:58,245-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] START,
GlusterServersListVDSCommand(HostName = Orchard0,
VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}),
log id: 7b04f110
2020-01-13 22:24:58,887-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] Command
'org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand'
return value '
TaskStatusListReturn:{status='Status [code=654, message=Not SPM]'}
'
2020-01-13 22:24:58,888-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] HostName = Orchard1
2020-01-13 22:24:58,888-04 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] Command
'HSMGetAllTasksStatusesVDSCommand(HostName = Orchard1,
VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'})'
execution failed: IRSGenericException: IRSErrorException:
IRSNonOperationalException: Not SPM
2020-01-13 22:24:59,034-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] FINISH, GlusterServersListVDSCommand,
return: [10.12.0.220/24:CONNECTED, orchard1.grove.silverorange.com:CONNECTED,
orchard2.grove.silverorange.com:DISCONNECTED], log id: 7b04f110
2020-01-13 22:24:59,049-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] START,
GlusterServersListVDSCommand(HostName = Orchard2,
VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}),
log id: 43f1dd82
2020-01-13 22:24:59,099-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] START,
ConnectStoragePoolVDSCommand(HostName = Orchard1,
ConnectStoragePoolVDSCommandParameters:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d',
vdsId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d',
storagePoolId='a45e442e-9989-11e8-b0e4-00163e4bf18a', masterVersion='1'}),
log id: 2b397b31
2020-01-13 22:24:59,099-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] Executing with
domain map: {edc68a7c-7604-47e6-89bc-3738d727e8fc=active,
23c22a0f-0482-425e-8ada-730cf8ec0751=active,
390c0320-e843-4ff3-a4bb-a9973058447f=active,
fb43d33a-82c8-44cb-8169-090cd0d8f56e=active,
d70b171e-7488-4d52-8cad-bbc581dbf16e=active,
1f2e9989-9ab3-43d5-971d-568b8feca918=active}
2020-01-13 22:24:59,850-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] FINISH, GlusterServersListVDSCommand,
return: [10.12.0.222/24:CONNECTED, 10.11.0.220:CONNECTED,
orchard1.grove.silverorange.com:CONNECTED], log id: 43f1dd82
2020-01-13 22:24:59,852-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] START,
GlusterVolumesListVDSCommand(HostName = Orchard0,
GlusterVolumesListVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}),
log id: 263be6f8
2020-01-13 22:25:00,019-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] FINISH,
ConnectStoragePoolVDSCommand, return: , log id: 2b397b31
2020-01-13 22:25:00,036-04 INFO
 [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) []
hostFromVds::selectedVds - 'Orchard1', spmStatus 'Free', storage pool
'Default', storage pool version '4.3'
2020-01-13 22:25:00,056-04 INFO
 [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] starting spm on vds
'Orchard1', storage pool 'Default', prevId '-1', LVER '-1'
2020-01-13 22:25:00,057-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] START,
SpmStartVDSCommand(HostName = Orchard1,
SpmStartVDSCommandParameters:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d',
storagePoolId='a45e442e-9989-11e8-b0e4-00163e4bf18a', prevId='-1',
prevLVER='-1', storagePoolFormatType='V4', recoveryMode='Manual',
SCSIFencing='false'}), log id: 3dea111a
2020-01-13 22:25:00,065-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] spmStart polling
started: taskId '671d5904-e062-4d45-9eb4-83a6f13657fe'
2020-01-13 22:25:00,500-04 INFO
 [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler3) [4f66c75b] FINISH, GlusterVolumesListVDSCommand,
return:
{3f8f6a0f-aed4-48e3-9129-18a2a3f64eef=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@743f4102,
71ff56d9-79b8-445d-b637-72ffc974f109=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@cad5f8f4,
752a9438-cd11-426c-b384-bc3c5f86ed07=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@f9f55499,
c3e7447e-8514-4e4a-9ff5-a648fe6aa537=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@7a2c16da,
79e8e93c-57c8-4541-a360-726cec3790cf=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@33e1ab37,
095fd8fc-5322-4741-8805-fc0bb64b554f=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@b28195c0},
log id: 263be6f8
2020-01-13 22:25:03,089-04 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetTaskStatusVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] Failed in
'HSMGetTaskStatusVDS' method
2020-01-13 22:25:03,090-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] spmStart polling
ended: taskId '671d5904-e062-4d45-9eb4-83a6f13657fe' task status 'finished'
2020-01-13 22:25:03,090-04 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] Start SPM Task
failed - result: 'cleanSuccess', message: VDSGenericException:
VDSErrorException: Failed to HSMGetTaskStatusVDS, error = TaskManager
error, unable to add task: ('Task id already in use:
7df9eeb4-f7a8-4de4-b3f7-5e5607d48dda',), code = 100
2020-01-13 22:25:03,104-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] spmStart polling
ended, spm status: Free
2020-01-13 22:25:03,105-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] START,
HSMClearTaskVDSCommand(HostName = Orchard1,
HSMTaskGuidBaseVDSCommandParameters:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d',
taskId='671d5904-e062-4d45-9eb4-83a6f13657fe'}), log id: 5335606f
2020-01-13 22:25:03,110-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] FINISH,
HSMClearTaskVDSCommand, return: , log id: 5335606f
2020-01-13 22:25:03,110-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [] FINISH,
SpmStartVDSCommand, return: SpmStatusResult:{SPM Id='-1', SPM LVER='-1',
SPM Status='Free'}, log id: 3dea111a
2020-01-13 22:25:03,117-04 INFO
 [org.ovirt.engine.core.bll.storage.pool.SetStoragePoolStatusCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [1c8884ac] Running
command: SetStoragePoolStatusCommand internal: true. Entities affected :
 ID: a45e442e-9989-11e8-b0e4-00163e4bf18a Type: StoragePool
2020-01-13 22:25:03,179-04 ERROR
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [1c8884ac]
IrsBroker::Failed::GetStoragePoolInfoVDS: IRSGenericException:
IRSErrorException: SpmStart failed
2020-01-13 22:25:03,205-04 INFO
 [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxy]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [1c8884ac] Irs placed
on server 'fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d' failed. Proceed Failover
2020-01-13 22:25:03,223-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [1c8884ac] START,
ConnectStoragePoolVDSCommand(HostName = Orchard2,
ConnectStoragePoolVDSCommandParameters:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237',
vdsId='fd0752d8-2d41-45b0-887a-0ffacbb8a237',
storagePoolId='a45e442e-9989-11e8-b0e4-00163e4bf18a', masterVersion='1'}),
log id: 6a7302e9
2020-01-13 22:25:03,224-04 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-72) [1c8884ac] Executing
with domain map: {edc68a7c-7604-47e6-89bc-3738d727e8fc=active,
23c22a0f-0482-425e-8ada-730cf8ec0751=active,
390c0320-e843-4ff3-a4bb-a9973058447f=active,
fb43d33a-82c8-44cb-8169-090cd0d8f56e=active,
d70b171e-7488-4d52-8cad-bbc581dbf16e=active,
1f2e9989-9ab3-43d5-971d-568b8feca918=active}


-----------------------------

vdsm.log from one of my hosts:

2020-01-13 22:26:12,434-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,435-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 88772af7-8cf5-433e-8be3-8d0adf0bbf04
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 746,
in _load
    self._loadJobMetaFile(taskDir, jn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 696,
in _loadJobMetaFile
    self._loadMetaFile(taskFile, self.jobs[n], Job.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/88772af7-8cf5-433e-8be3-8d0adf0bbf04/88772af7-8cf5-433e-8be3-8d0adf0bbf04.job.0',)
2020-01-13 22:26:12,462-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,462-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: a9b11e33-9b93-46a0-a36e-85063fd53ebe
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 751,
in _load
    self._loadRecoveryMetaFile(taskDir, rn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 705,
in _loadRecoveryMetaFile
    self._loadMetaFile(taskFile, self.recoveries[n], Recovery.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/a9b11e33-9b93-46a0-a36e-85063fd53ebe/a9b11e33-9b93-46a0-a36e-85063fd53ebe.recover.0',)
2020-01-13 22:26:12,476-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,476-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 650f2df4-6489-47e2-af5d-db86a22f01c0
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 751,
in _load
    self._loadRecoveryMetaFile(taskDir, rn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 705,
in _loadRecoveryMetaFile
    self._loadMetaFile(taskFile, self.recoveries[n], Recovery.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/650f2df4-6489-47e2-af5d-db86a22f01c0/650f2df4-6489-47e2-af5d-db86a22f01c0.recover.0',)
2020-01-13 22:26:12,487-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,488-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: a2e86fcc-8e7e-4e6d-bf5e-5ac61a98169e
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 746,
in _load
    self._loadJobMetaFile(taskDir, jn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 696,
in _loadJobMetaFile
    self._loadMetaFile(taskFile, self.jobs[n], Job.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/a2e86fcc-8e7e-4e6d-bf5e-5ac61a98169e/a2e86fcc-8e7e-4e6d-bf5e-5ac61a98169e.job.0',)
2020-01-13 22:26:12,493-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,493-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: eb8b4f7a-9b5c-46f6-aaa7-7ef05dbf1743
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 737,
in _load
    self._loadTaskMetaFile(taskDir)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 688,
in _loadTaskMetaFile
    self._loadMetaFile(taskFile, self, Task.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/eb8b4f7a-9b5c-46f6-aaa7-7ef05dbf1743/eb8b4f7a-9b5c-46f6-aaa7-7ef05dbf1743.task',)
2020-01-13 22:26:12,505-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,506-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 75318d21-45b2-4dbd-985c-a7851a10a463
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 746,
in _load
    self._loadJobMetaFile(taskDir, jn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 696,
in _loadJobMetaFile
    self._loadMetaFile(taskFile, self.jobs[n], Job.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/75318d21-45b2-4dbd-985c-a7851a10a463/75318d21-45b2-4dbd-985c-a7851a10a463.job.0',)
2020-01-13 22:26:12,517-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,517-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 1779b352-022c-49a3-9388-2f688d33cdab
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 746,
in _load
    self._loadJobMetaFile(taskDir, jn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 696,
in _loadJobMetaFile
    self._loadMetaFile(taskFile, self.jobs[n], Job.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/1779b352-022c-49a3-9388-2f688d33cdab/1779b352-022c-49a3-9388-2f688d33cdab.job.0',)
2020-01-13 22:26:12,532-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,532-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 0302036a-7d99-4685-befb-6fee1602feaf
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 746,
in _load
    self._loadJobMetaFile(taskDir, jn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 696,
in _loadJobMetaFile
    self._loadMetaFile(taskFile, self.jobs[n], Job.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/0302036a-7d99-4685-befb-6fee1602feaf/0302036a-7d99-4685-befb-6fee1602feaf.job.0',)
2020-01-13 22:26:12,545-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,546-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 24a825b9-d48d-4134-8aa1-b4db7a9c6ab1
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 737,
in _load
    self._loadTaskMetaFile(taskDir)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 688,
in _loadTaskMetaFile
    self._loadMetaFile(taskFile, self, Task.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/24a825b9-d48d-4134-8aa1-b4db7a9c6ab1.backup/24a825b9-d48d-4134-8aa1-b4db7a9c6ab1.task',)
2020-01-13 22:26:12,560-0400 ERROR (tasks/5) [storage.TaskManager.Task]
Unexpected error (task:652)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 631,
in _loadMetaFile
    for line in getProcPool().readLines(filename):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py",
line 334, in readLines
    return ioproc.readlines(path)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 555,
in readlines
    return self.readfile(path, direct).splitlines()
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 543,
in readfile
    "direct": direct}, self.timeout)
  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 448,
in _sendCommand
    raise OSError(errcode, errstr)
OSError: [Errno 2] No such file or directory
2020-01-13 22:26:12,561-0400 ERROR (tasks/5) [storage.TaskManager]
taskManager: Skipping directory: 90d88529-a051-4acd-bef2-d0aa034c15de
(taskManager:222)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
214, in loadDumpedTasks
    t = Task.loadTask(store, taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1162,
in loadTask
    t._load(store, ext)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 751,
in _load
    self._loadRecoveryMetaFile(taskDir, rn)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 705,
in _loadRecoveryMetaFile
    self._loadMetaFile(taskFile, self.recoveries[n], Recovery.fields)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 653,
in _loadMetaFile
    raise se.TaskMetaDataLoadError(filename)
TaskMetaDataLoadError: Can't load Task Metadata:
('/rhev/data-center/a45e442e-9989-11e8-b0e4-00163e4bf18a/mastersd/master/tasks/90d88529-a051-4acd-bef2-d0aa034c15de/90d88529-a051-4acd-bef2-d0aa034c15de.recover.0',)
2020-01-13 22:26:12,607-0400 ERROR (tasks/5) [storage.StoragePool]
Unexpected error (sp:383)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 378, in
startSpm
    self.taskMng.recoverDumpedTasks()
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
227, in recoverDumpedTasks
    self.queueRecovery(task)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
48, in queueRecovery
    return self._queueTask(task, task.recover)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
54, in _queueTask
    'Task id already in use: {0}'.format(task.id))
AddTaskError: TaskManager error, unable to add task: ('Task id already in
use: 7df9eeb4-f7a8-4de4-b3f7-5e5607d48dda',)
2020-01-13 22:26:12,608-0400 ERROR (tasks/5) [storage.StoragePool] failed:
TaskManager error, unable to add task: ('Task id already in use:
7df9eeb4-f7a8-4de4-b3f7-5e5607d48dda',) (sp:384)
2020-01-13 22:26:12,635-0400 ERROR (tasks/5) [storage.TaskManager.Task]
(Task='3c7de2a0-597c-4ebe-b4de-689dba26045b') Unexpected error (task:875)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882,
in _run
    return fn(*args, **kargs)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 336,
in run
    return self.cmd(*self.argslist, **self.argsdict)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 378, in
startSpm
    self.taskMng.recoverDumpedTasks()
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
227, in recoverDumpedTasks
    self.queueRecovery(task)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
48, in queueRecovery
    return self._queueTask(task, task.recover)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line
54, in _queueTask
    'Task id already in use: {0}'.format(task.id))
AddTaskError: TaskManager error, unable to add task: ('Task id already in
use: 7df9eeb4-f7a8-4de4-b3f7-5e5607d48dda',)
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