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.Hughes AT OIT.STATE.NJ DOT US

Sent by: ADSM-L AT VM.MARIST DOT EDU
01/16/2009 01:57 PM
Please respond to
ADSM-L AT VM.MARIST DOT 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.hughes AT oit.state.nj DOT us>
To:     ADSM: Dist Stor Manager <ADSM-L AT VM.MARIST DOT EDU>
References:
<OF6DF0A779.F79B6849-ON85257540.005C416A-85257540.005C6134 AT 
americas.bnpparibas DOT 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.Hughes AT OIT.STATE.NJ DOT US
>
>Sent by: ADSM-L AT VM.MARIST DOT EDU
>01/16/2009 10:59 AM
>Please respond to
>ADSM-L AT VM.MARIST DOT 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
>
>
>
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