We are switching from TokenRing to Ethernet (100MB,full duplex) to do our TSM Backups.
I did test with two 'TDP for Lorus Domino' clients but about 1/3 of the Domino DB's backup are failing with above error. Funny thing is that I now get the same error also for 'TDP' clients NOT backing up via Ethernet but via TR. Does this mean that TSM Server can not cope in time with incoming data ? I did increase some TCPIP settings but without any result. Can anyone help me with this ? Thanks, Paul TSM Server : 4.1.30 running on OS390 MVS R10 (Upgrade to 4.2 next weekend) TSM clients concerned : TDP for Lotus Domino V1.1.1.0 (Lotus Domino 5.0 running on WIN/NT) Extraction DOMISCH.LOG 02/13/2002 19:26:02 ANS1017E (RC-50) Session rejected: TCP/IP connection failure 02/13/2002 19:26:08 Backup of Reservation\MBResource.nsf failed. 02/13/2002 19:26:08 ANS1017E (RC-50) Session rejected: TCP/IP connection failure 02/13/2002 19:26:10 Backup of Reservation\poolCarReserv.nsf failed. 02/13/2002 19:26:10 ANS1017E (RC-50) Session rejected: TCP/IP connection failure 02/13/2002 19:26:16 Backup of Reservation\ResourceISD.nsf failed. 02/13/2002 19:26:16 ANS1017E (RC-50) Session rejected: TCP/IP connection failure 02/13/2002 19:26:18 Total Domino databases inspected: 529 02/13/2002 19:26:18 Total Domino databases backed up: 212 02/13/2002 19:26:18 Total Domino databases excluded: 6 02/13/2002 19:26:18 Total Domino backup objects expired: 0 02/13/2002 19:26:18 Throughput rate: 2,271.94 Kb/Sec 02/13/2002 19:26:18 Total bytes transferred: 11,437,230,890 02/13/2002 19:26:18 Elapsed processing time: 4,916.14 Secs 02/13/2002 19:26:18 ACD0151E Errors occurred while processing the request. Extraction DSIERROR.LOG 02/13/2002 18:07:10 TcpFlush: Error 10054 sending data on Tcp/Ip socket 1012. 02/13/2002 18:07:10 sessSendVerb: Error sending Verb, rc: -50 02/13/2002 18:07:10 TcpFlush: Error 10054 sending data on Tcp/Ip socket 1012. 02/13/2002 18:07:10 TcpFlush: Error 10038 sending data on Tcp/Ip socket 4294967295. 02/13/2002 18:07:10 sessSendVerb: Error sending Verb, rc: -50 02/13/2002 18:07:12 TcpFlush: Error 10054 sending data on Tcp/Ip socket 1020. Settings in DSM.OPT from TDP client : TXNBytelimit 25600 TCPWindowsize 63 TCPBuffsize 512 TCPNodelay Yes Compression Off Some settings on TSM Server : CommTmeOut 900 BufPoolSize 32768 TxnGroupMax 256 MoveBatchSize 1000 UseLargebuffers Yes MoveSizeTresh 500 SelTuneBufPoolSize Yes SelfTuneTxnSize Yes TCPBufSize 32768 LogpoolSize 512