A way to remove device forcely

[XiangJun Wu]

XiangJun Wu [http://community.zenoss.org/people/goafter1981] created the discussion

"A way to remove device forcely"

To view the discussion, visit: http://community.zenoss.org/message/73196#73196

--------------------------------------------------------------
I can not remove device from zendmd due to some zodb issue.
I want to remove it forcely. It is important for our ops.
zenoss@]$ ./zenoss-repairdevice.py


Checking P-TPU-176.34.146.X
ERROR:ZODB.Connection:Couldn't load state for 0x0cd469
Traceback (most recent call last):
  File "/opt/zenoss/lib/python/ZODB/Connection.py", line 860, in setstate
    self._setstate(obj)
  File "/opt/zenoss/lib/python/ZODB/Connection.py", line 901, in _setstate
    p, serial = self._storage.load(obj._p_oid, '')
  File "/opt/zenoss/lib/python/relstorage/storage.py", line 476, in load
    raise POSKeyError(oid)
POSKeyError: 0x0cd469
Traceback (most recent call last):
  File "./zenoss-repairdevice.py", line 97, in <module>
    processOneDevice(d)
  File "/opt/zenoss/lib/python/ZODB/transact.py", line 44, in g
    r = f(*args, **kwargs)
  File "./zenoss-repairdevice.py", line 78, in processOneDevice
    dev.checkRelations(repair=True)
  File "/opt/zenoss/Products/ZenRelations/RelationshipManager.py", line 257, in checkRelations
    rel.checkRelation(repair)
  File "/opt/zenoss/Products/ZenRelations/ToManyRelationship.py", line 286, in checkRelation
    if len(self._objects):
  File "/opt/zenoss/lib/python2.7/UserList.py", line 30, in __len__
    def __len__(self): return len(self.data)
  File "/opt/zenoss/lib/python/ZODB/Connection.py", line 860, in setstate
    self._setstate(obj)
  File "/opt/zenoss/lib/python/ZODB/Connection.py", line 901, in _setstate
    p, serial = self._storage.load(obj._p_oid, '')
  File "/opt/zenoss/lib/python/relstorage/storage.py", line 476, in load
    raise POSKeyError(oid)
ZODB.POSException.POSKeyError: 0x0cd469

Any comments?
--------------------------------------------------------------

Reply to this message by replying to this email -or- go to the discussion on Zenoss Community
[http://community.zenoss.org/message/73196#73196]

Start a new discussion in zenoss-users at Zenoss Community
[http://community.zenoss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2003]

[Shane Scott]

Shane Scott [http://community.zenoss.org/people/hackman238] created the discussion

"Re: A way to remove device forcely"

To view the discussion, visit: http://community.zenoss.org/message/73202#73202

--------------------------------------------------------------
Xiang,

This is ZODB corruption. More times than not it's extremely hard to fix. The best option would be to dump your config and setup a fresh instance or roll back to a backup.

--Shane Scott (Hackman238)
--------------------------------------------------------------

Reply to this message by replying to this email -or- go to the discussion on Zenoss Community
[http://community.zenoss.org/message/73202#73202]

Start a new discussion in zenoss-users at Zenoss Community
[http://community.zenoss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2003]