The MAXSESSIONS value determines the number of sessions that can run. MAXSCHEDSESSIONS is the percentage of MAXSESSIONS that can run from a schedule. MAXSESSIONS is set in the dsmserv.opt file. The TSM server application will have to be restarted for the changes to take effect.
Hope it helps, Jim Schneider -----Original Message----- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Timothy Hughes Sent: Friday, January 23, 2009 12:30 PM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] [Fwd: Re: Windows 2003 Clients failing all of sudden after TSM server upgrade] Hello, Our Max sched sessions is set to 100, but when I look at q server status it say's the following: Maximum Sessions 75 Maximum Scheduled Sessions 75 We are still getting the following which I am seeing in the clients dsmerror.logs 1/22/2009 00:52:36 ANS1902E The PRESCHEDULECMD command failed. The scheduled event will not be executed. 01/22/2009 00:52:36 ANS1512E Scheduled event 'MIDNIGHT' failed. Return code = 12. 01/23/2009 00:12:33 ANS1351E Session rejected: All server sessions are currently in use or/and 01/23/2009 02:52:55 ANS1902E The PRESCHEDULECMD command failed. The scheduled event will not be executed. 01/23/2009 02:52:55 ANS1512E Scheduled event 'MIDNIGHT' failed. Return code = 12. 01/23/2009 07:36:58 ANS1959W Removing previous incomplete group '\System State\0\SystemState' Id:0-900146022 TSM SERVER LOG is showing the following which by the way doesn't cause our Novell/Linux/AIX client to fail. XXXX (WinNT) refused -maximum server sessions (75) exceeded. XXX-XXXXX (WinNT) refused - maximum server sessions (75) exceeded. (LinuxPPC) refused - maximum server sessions (75) exceeded. XXXXX (LinuxPPC) refused - maximum server sessions (75) exceeded. XXXXX (WinNT) refused - maximum server sessions (75) exceeded. XXXXXX (WinNT) refused - maximum server sessions (75) exceeded. I ran a manual backup for some of the failing Windows 2003 clients and they worked fine. However I did encounter I VSS issue below with on server which is a seperate issue I believe. 1/23/2009 09:16:05 ANS2054E Operating system error 13: ????????d. 01/23/2009 09:16:05 ANS5250E An unexpected error was encountered. TSM function name : verifyLocalBackups() TSM function : Unable to lock local repository TSM return code : 101 TSM file : vssback.cpp (6353) 01/23/2009 09:16:05 ANS5250E An unexpected error was encountered. TSM function name : verifyLocalBackups() TSM function : Verifying Local Backups Failed! TSM return code : 101 TSM file : vssback.cpp (5725) 01/23/2009 09:16:13 ANS2054E Operating system error 13: ????????d. 01/23/2009 09:16:13 ANS5250E An unexpected error was encountered. TSM function name : vssCreateDCInLocalAndTsm TSM function : Failed to lock LSM repository. TSM return code : 101 TSM file : vssback.cpp (4742) 01/23/2009 09:16:13 ANS5250E An unexpected error was encountered. TSM function name : baProcessRequest TSM function : VSS create DCs failed TSM return code : 101 TSM file : incrdrv.cpp (8190) 01/23/2009 09:16:15 ANS1074W The operation was stopped by the user. 01/23/2009 09:19:25 ANS1959W Removing previous incomplete group '\System State\0\SystemState' Id:0-901607868 01/23/2009 09:19:25 ANS2054E Operating system error 13: ????????d. 01/23/2009 09:19:25 ANS5250E An unexpected error was encountered. TSM function name : verifyLocalBackups() TSM function : Unable to lock local repository TSM return code : 101 TSM file : vssback.cpp (6353) 01/23/2009 09:19:25 ANS5250E An unexpected error was encountered. TSM function name : verifyLocalBackups() TSM function : Verifying Local Backups Failed! TSM return code : 101 TSM file : vssback.cpp (5725) 01/23/2009 09:19:30 ANS2054E Operating system error 13: ????????d. 01/23/2009 09:19:30 ANS5250E An unexpected error was encountered thanks Shawn Drew wrote: >The "Max sched sessions" is just a percentage of the max sessions. >So if you increase the max sessions, it will increase the max sched >sessions. > >I would keep the max sched sessions to the default, then just increase the >max sessions. > >Hopefully that made sense! > > >Regards, >Shawn >________________________________________________ >Shawn Drew > > > > > >Internet >timothy.hug...@oit.state.nj.us > >Sent by: ADSM-L@VM.MARIST.EDU >01/16/2009 01:57 PM >Please respond to >ADSM-L@VM.MARIST.EDU > > >To >ADSM-L >cc > >Subject >[ADSM-L] [Fwd: Re: Windows 2003 Clients failing all of sudden after TSM >server upgrade] > > > > > >I see that Maximum setting is 100, but it seems we have it set to 100 >already unless we have to re-set it from the command line? > >This setting determines the maximum percentage of allowed client >sessions that can be used for scheduling sessions. Specify a number >between 0 and 100. >Maximum percent. 100 > >-------- Original Message -------- >Subject: Re: Windows 2003 Clients failing all of sudden after TSM >server upgrade >Date: Fri, 16 Jan 2009 13:14:49 -0500 >From: Timothy Hughes <timothy.hug...@oit.state.nj.us> >To: ADSM: Dist Stor Manager <ADSM-L@VM.MARIST.EDU> >References: ><of6df0a779.f79b6849-on85257540.005c416a-85257540.005c6...@americas.bnpparibas.com> > > > > >Thanks Shawn! > >Maybe that's it? I am checking the TSM Server log and I see many of >these type messages > >ANR0429W Session 8894 for node ZDNBURG (WinNT) refused - maximum server >sessions (75) exceeded. > >I wonder If the updrade to TSM 5.5.2 changed the parameter? could that >have happen? So far I can't find any of the above messages from prior >to the upgrade. > > >I did a Q status here are the results. > >Maximum Sessions: 75 >Maximum Scheduled Sessions: 75 > >regards >Tim > >Shawn Drew wrote: > > > >>Perhaps you are reaching your max session limit? >>Look at the help for the following commands: >> >>Q STATUS (look for "Maximum Sessions") >>SET MAXSESSIONS >>SET MAXSCHEDSESSIONS >> >> >>Regards, >>Shawn >>________________________________________________ >>Shawn Drew >> >> >> >> >> >>Internet >>timothy.hug...@oit.state.nj.us >> >>Sent by: ADSM-L@VM.MARIST.EDU >>01/16/2009 10:59 AM >>Please respond to >>ADSM-L@VM.MARIST.EDU >> >> >>To >>ADSM-L >>cc >> >>Subject >>[ADSM-L] Windows 2003 Clients failing all of sudden after TSM server >>upgrade >> >> >> >> >> >>Hi all, >> >>For the past few days an abnormal number of Windows Clients have been >>failing with the following error (s). >> >>I have noticed that most if not all are windows 2003 clients with TSM >>client 5.5. It has been happening on some clients every day and others >>off and on. >> >>Also, these errors seemed to start after we upgraded our TSM Servers to >>5.5.2. However it’s only occurring on two TSM Servers with Windows >>clients we have 2 other servers that have a bunch of Windows 2003 >>clients and they do not have this issue? >> >>I am not sure which error is the problem or is it a combination? Why >>would these occur suddenly after and upgrade to 5.5.2 TSM server? >> >>ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-896708239 >>01/13/2009 00:13:48 ANS1327W The snapshot operation for >>'SNJCUS\SystemState\NULL\System State\SystemState' failed with error >>code: 51 >> >>ANS1351E Session rejected: All server sessions are currently in use >> >>or in some cases >> >>01/14/2009 00:15:39 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/14/2009 00:15:39 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >>Thanks for any help or suggestions! Sorry for the long list >> >>01/12/2009 00:11:13 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/13/2009 00:10:58 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-896708239 >>01/13/2009 00:13:48 ANS1327W The snapshot operation for >>'SNJCUS\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/13/2009 00:13:48 ANS1228E Sending of object >>'SNJCUS\SystemState\NULL\System State\SystemState' failed >>01/13/2009 00:13:48 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/13/2009 00:13:48 ANS1375E The snapshot operation failed. >> >>01/13/2009 00:13:48 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/13/2009 00:13:48 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >>09/2009 07:58:19 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/09/2009 07:58:19 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/12/2009 00:18:08 ANS1327W The snapshot operation for >>'ADABAS1\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/12/2009 00:18:08 ANS1228E Sending of object >>'ADABAS1\SystemState\NULL\System State\SystemState' failed >>01/12/2009 00:18:08 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/12/2009 00:18:08 ANS1375E The snapshot operation failed. >> >> >> >>01/11/2009 00:47:20 ANS1327W The snapshot operation for >>'SIFT22\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/11/2009 00:47:20 ANS1228E Sending of object >>'SIFT22\SystemState\NULL\System State\SystemState' failed >>01/11/2009 00:47:20 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/11/2009 00:47:20 ANS1375E The snapshot operation failed. >> >>01/11/2009 00:47:20 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/11/2009 00:47:20 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >> >> >>01/12/2009 00:23:03 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/13/2009 00:19:07 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-896738674 >>01/13/2009 00:20:27 ANS1327W The snapshot operation for >>'SNC180\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/13/2009 00:20:27 ANS1228E Sending of object >>'SNC180\SystemState\NULL\System State\SystemState' failed >>01/13/2009 00:20:27 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/13/2009 00:20:27 ANS1375E The snapshot operation failed. >> >>01/13/2009 00:20:27 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/13/2009 00:20:27 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/14/2009 00:20:45 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-897022474 >> >>Thanks, >> >> >>01/15/2009 01:52:31 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/15/2009 01:52:31 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >>01/15/2009 00:17:00 ANS1327W The snapshot operation for >>'Nownty\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/15/2009 00:17:00 ANS1228E Sending of object >>'Nownty\SystemState\NULL\System State\SystemState' failed >> >>01/15/2009 00:17:00 ANS1375E The snapshot operation failed. >> >> >>1/15/2009 00:47:06 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-897704807 >>01/15/2009 00:47:42 ANS1327W The snapshot operation for >>'COISI4\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/15/2009 00:47:42 ANS1228E Sending of object >>'COISI4\SystemState\NULL\System State\SystemState' failed >>01/15/2009 00:47:42 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:47:42 ANS1375E The snapshot operation failed. >> >> >> >>01/13/2009 00:12:04 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/13/2009 00:12:04 ANS1351E Session rejected: All server sessions are >>currently in use >>01/14/2009 00:09:46 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-896987669 >>01/14/2009 00:11:22 ANS1327W The snapshot operation for >>'SNC333\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/14/2009 00:11:22 ANS1228E Sending of object >>'SNC333\SystemState\NULL\System State\SystemState' failed >>01/14/2009 00:11:22 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 00:11:22 ANS1375E The snapshot operation failed. >> >>01/14/2009 00:11:22 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 00:11:22 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/15/2009 00:10:46 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-897628905 >>01/16/2009 00:15:54 ANS1327W The snapshot operation for >>'SNC333\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/16/2009 00:15:54 ANS1228E Sending of object >>'SNC333\SystemState\NULL\System State\SystemState' failed >>01/16/2009 00:15:54 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:15:54 ANS1375E The snapshot operation failed. >> >>01/16/2009 00:15:54 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:15:54 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >>01/15/2009 00:13:01 ANS1375E The snapshot operation failed. >> >>01/15/2009 00:13:01 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:13:01 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:11:05 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-898018814 >>01/16/2009 00:16:33 ANS1327W The snapshot operation for >>'SCJ245\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/16/2009 00:16:33 ANS1228E Sending of object >>'SCJ245\SystemState\NULL\System State\SystemState' failed >>01/16/2009 00:16:33 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:16:33 ANS1375E The snapshot operation failed. >> >>01/16/2009 00:16:33 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:16:33 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >>1/15/2009 00:15:29 ANS1327W The snapshot operation for >>'WOLGATE3\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/15/2009 00:15:29 ANS1228E Sending of object >>'WOLGATE3\SystemState\NULL\System State\SystemState' failed >>01/15/2009 00:15:29 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:15:29 ANS1375E The snapshot operation failed. >> >>01/15/2009 00:15:29 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:15:29 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:11:39 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-898035597 >>01/16/2009 00:15:25 ANS1327W The snapshot operation for >>'WOLGATE3\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/16/2009 00:15:25 ANS1228E Sending of object >>'WOLGATE3\SystemState\NULL\System State\SystemState' failed >>01/16/2009 00:15:25 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:15:25 ANS1375E The snapshot operation failed. >> >>01/16/2009 00:15:25 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:15:25 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >> >>01/14/2009 00:15:39 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/14/2009 00:15:39 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/15/2009 00:17:38 ANS1327W The snapshot operation for >>'TUCKER06\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/15/2009 00:17:38 ANS1228E Sending of object >>'NUVERO04\SystemState\NULL\System State\SystemState' failed >>01/15/2009 00:17:38 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:17:38 ANS1375E The snapshot operation failed. >> >>01/15/2009 00:17:38 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:17:38 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:16:47 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:16:48 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/16/2009 00:16:48 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >>/2009 01:32:28 ANS1327W The snapshot operation for >>'VOULSR12\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/14/2009 01:32:28 ANS1228E Sending of object >>'VOULSR12\SystemState\NULL\System State\SystemState' failed >>01/14/2009 01:32:28 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 01:32:28 ANS1375E The snapshot operation failed. >> >>01/14/2009 01:32:28 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 01:32:28 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/15/2009 00:12:52 ANS1351E Session rejected: All server sessions are >>currently in use >>01/15/2009 00:32:55 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:32:57 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/15/2009 00:32:57 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:14:48 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:14:49 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/16/2009 00:14:49 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >> >>01/13/2009 00:20:30 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/13/2009 00:20:30 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/15/2009 00:25:21 ANS1327W The snapshot operation for >>'SNC188\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/15/2009 00:25:21 ANS1228E Sending of object >>'SNC188\SystemState\NULL\System State\SystemState' failed >>01/15/2009 00:25:21 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:25:21 ANS1375E The snapshot operation failed. >> >>01/15/2009 00:25:21 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:25:21 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:28:26 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-898204811 >>01/16/2009 00:28:59 ANS1327W The snapshot operation for >>'SNC188\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/16/2009 00:28:59 ANS1228E Sending of object >>'SNC188\SystemState\NULL\System State\SystemState' failed >>01/16/2009 00:28:59 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:28:59 ANS1375E The snapshot operation failed. >> >>01/16/2009 00:28:59 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:28:59 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >> >>1/13/2009 00:31:20 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/14/2009 00:30:14 ANS1959W Removing previous incomplete group '\System >>State\0\SystemState' Id:0-897061242 >>01/14/2009 00:30:58 ANS1327W The snapshot operation for >>'QOTS3\SystemState\NULL\System State\SystemState' failed with error >>code: 51. >>01/14/2009 00:30:58 ANS1228E Sending of object >>'QOTS3\SystemState\NULL\System State\SystemState' failed >>01/14/2009 00:30:58 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 00:30:58 ANS1375E The snapshot operation failed.> >>01/14/2009 00:30:58 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/14/2009 00:30:58 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >>01/15/2009 00:46:46 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/15/2009 00:46:47 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/15/2009 00:46:47 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >>01/16/2009 00:37:14 ANS1351E Session rejected: All server sessions are >>currently in use >> >>01/16/2009 00:37:15 ANS1902E The PRESCHEDULECMD command failed. The >>scheduled event will not be executed. >>01/16/2009 00:37:15 ANS1512E Scheduled event 'MIDNIGHT' failed. Return >>code = 12. >> >>TSM SERVER 5.5 >>TSM Windows Client 5.5 >> >> >> >>This message and any attachments (the "message") is intended solely for >>the addressees and is confidential. If you receive this message in error, >>please delete it and immediately notify the sender. Any use not in accord >>with its purpose, any dissemination or disclosure, either whole or >> >> >partial, > > >>is prohibited except formal approval. The internet can not guarantee the >>integrity of this message. BNP PARIBAS (and its subsidiaries) shall >> >> >(will) > > >>not therefore be liable for the message if modified. Please note that >> >> >certain > > >>functions and services for BNP Paribas may be performed by BNP Paribas >> >> >RCC, Inc. > > >> >> > > >