Recently our full domino database server backup session is running too long, and in the middle of the backups we are getting below errors.
01/09/2018 11:29:32 ACD5450E A failure occurred on TSM server session number (4), rc = 118
01/09/2018 11:29:33 ANS1017E (RC-50) Session rejected: TCP/IP connection failure.
01/09/2018 11:29:34 ACD5450E A failure occurred on TSM server session number (1), rc = 418
01/09/2018 11:29:34 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:34 ACD5450E A failure occurred on TSM server session number (2), rc = 418
01/09/2018 11:29:34 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:35 ACD5450E A failure occurred on TSM server session number (3), rc = 418
01/09/2018 11:29:35 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:36 ACD5450E A failure occurred on TSM server session number (0), rc = 418
01/09/2018 11:29:36 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:36 Backup of mail\glaborat.nsf failed.
01/09/2018 11:29:36 ACD5701E A Tivoli Storage Manager API error has occurred.
What could be the cause of this error? Is this related to network issue? Have any one faced this type of issue before?
01/09/2018 11:29:32 ACD5450E A failure occurred on TSM server session number (4), rc = 118
01/09/2018 11:29:33 ANS1017E (RC-50) Session rejected: TCP/IP connection failure.
01/09/2018 11:29:34 ACD5450E A failure occurred on TSM server session number (1), rc = 418
01/09/2018 11:29:34 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:34 ACD5450E A failure occurred on TSM server session number (2), rc = 418
01/09/2018 11:29:34 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:35 ACD5450E A failure occurred on TSM server session number (3), rc = 418
01/09/2018 11:29:35 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:36 ACD5450E A failure occurred on TSM server session number (0), rc = 418
01/09/2018 11:29:36 ACD5701E A Tivoli Storage Manager API error has occurred.
01/09/2018 11:29:36 Backup of mail\glaborat.nsf failed.
01/09/2018 11:29:36 ACD5701E A Tivoli Storage Manager API error has occurred.
What could be the cause of this error? Is this related to network issue? Have any one faced this type of issue before?