Hello, I am using zenoss-4.2.5 , today i experienced zope outage, lose connection to Zenoss for about 10 minutes, How do we prevent this from happening in the future? please find the attached log file, i performed zodbscan and found one DANGLING REFERENCE , how to fix this
2017-11-14 13:35:35,304 INFO zodbscan: ############################################################ 2017-11-14 13:35:35,304 INFO zodbscan: Initializing zodbscan (version 2.0.0) 2017-11-14 13:35:35,304 INFO zodbscan: Command line options: {'debug': True, 'skipEvents': False, 'tmpdir': '/tmp'} 2017-11-14 13:35:35,304 DEBUG zodbscan: Acquired 'zenoss.toolbox' execution lock 2017-11-14 13:35:36,172 INFO zodbscan: Examining 3365014 items in zodb database 2017-11-14 13:44:10,978 CRITICAL zodbscan: DANGLING REFERENCE (POSKeyError) FOUND: PATH: 10.20.0.213 TYPE: <class 'Products.ZenModel.Device.Device'> OID: 0x001bb9a5 '\x00\x00\x00\x00\x00\x1b\xb9\xa5' 1816997 Refers to a missing object: NAME: macaddresses TYPE: <type 'BTrees.OOBTree.OOSet'> OID: 0x0036b1ba '\x00\x00\x00\x00\x006\xb1\xba' 3584442 2017-11-14 13:55:28,694 INFO zodbscan: 1 Dangling References were detected 2017-11-14 13:55:28,694 INFO zodbscan: zodbscan completed in 1193.39 seconds 2017-11-14 13:55:28,694 INFO zodbscan: #################################
------------------------------ Ashok Systems Administrator verizon New Jersey NJ ------------------------------
