This section lists the messages that may be issued by the Natural Roll Server. Unlike Natural system messages, the explanatory long texts to these messages and codes are only available in this document, not online.

For information on the Roll Server, see:

• Natural Roll Server Functionality

• Natural Roll Server Operation

In addition, refer to the relevant IBM documents mentioned below.

Overview of Messages

RSM0001 | RSM0002 | RSM0003 | RSM0004 | RSM0005 | RSM0006 | RSM0007 | RSM0008 | RSM0009 | RSM0010 | RSM0011 | RSM0012 | RSM0013 | RSM0014 | RSM0015 | RSM0017 | RSM0018 | RSM0019 | RSM0020 | RSM0021 | RSM0022 | RSM0023 | RSM0026 | RSM0027 | RSM0029 | RSM0030 | RSM0031 | RSM0032 | RSM0033 | RSM0036 | RSM0037 | RSM0038 | RSM0039 | RSM0040 | RSM0041 | RSM0042 | RSM0043 | RSM0044 | RSM0045 | RSM0046 | RSM0047 | RSM0048 | RSM0049 | RSM0050 | RSM0051 | RSM0052 | RSM0053 | RSM0054 | RSM0055 | RSM0056 | RSM0057 | RSM0058 | RSM0059 | RSM0060 | RSM0061 | RSM0062 | RSM0063 | RSM0064 | RSM0065 | RSM0066 | RSM0067 | RSM0068 | RSM0069 | RSM0070 | RSM0072 | RSM0073 | RSM0074 | RSM0075 | RSM0076 | RSM0077 | RSM0078 | RSM0081 | RSM0082 | RSM0083 | RSM0084 | RSM0085 | RSM0086 | RSM0087 | RSM0088 | RSM0089 | RSM0090 | RSM0091 | RSM0092 | RSM0093 | RSM0094 | RSM0095 | RSM0099 | RSM0119 | RSM0120-1 | RSM0120-2 | RSM0131 | RSM0133 | RSM0190-1 | RSM0190-2 | RSM0313-1 | RSM0313-2 | RSM0313-3 | RSM0451 | RSM0452 | RSM0453 | RSM0454 | RSM0455 | RSM0456 | RSM0457 | RSM0458 | RSM0459 | RSM0460 | RSM0461 | RSM0462 | RSM0500 | RSM0501 | RSM0502 | RSM0503 | RSM0504 | RSM0505 | RSM0506 | RSM0507 | RSM0508 | RSM0509 | RSM0510 | RSM0522 | RSM0523 | RSM0524 | RSM0551 | RSM0700 | RSM0701 | RSM0702 | RSM0703 | RSM0704 | RSM0705 | RSM0706 | RSM0707 | RSM0708 | RSM0709 | RSM0710 | RSM0711 | RSM0712 | RSM0713 | RSM0714 | RSM0715 | RSM0716 | RSM0717 | RSM0718 | RSM0719 | RSM0720

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RSM0001 - Subsystem ID invalid

Explanation	A subsystem ID was specified that is longer than 4 characters.
Action	Specify a subsystem ID of 1 to 4 characters.

RSM0002 - Roll file number not numeric

Explanation	The second parameter is not a number.
Action	Specify a valid number.

RSM0003 - Invalid number of roll files

Explanation	A number greater than 5 was specified.
Action	Specify a number between 0 and 5.

RSM0004 - Number of LRB slots not specified

Explanation	The third parameter was omitted.
Action	This is a mandatory parameter. Specify a valid number.

RSM0005 - Number of LRB slots not numeric

Explanation	The third parameter is not a number.
Action	Specify a valid number.

RSM0006 - Number of LRB slots > 32767

Explanation	The number of LRB slots specified is too large.
Action	Specify a maximum of 32767 LRB slots.

RSM0007 - Invalid CF structure name

Explanation	A structure name of more than 16 characters was specified.
Action	Specify a structure name of 16 characters or less.

RSM0008 - Bad return code from IEANTRT: rc

Explanation	The Name/Token Service returned return code rc.
Action	See the current IBM MVS Programming: Authorized Assembler Services Reference manual for information about the return code from the IEANTRT request.

RSM0009 - DCB buffer could not be obtained. Reason: reasoncode

Explanation	A STORAGE OBTAIN request failed with reasoncode.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0010 - OPEN failed for DDNAME: ddname

Explanation	The roll file specified under DDNAME ddname could not be opened.
Action	Specify a valid roll file DSN.

RSM0011 - Duplicate roll file DSN

Explanation	The same DSN was specified for two roll file DDNAMEs.
Action	Specify unique DSNs for each roll file.

RSM0012 - Temp roll file buffer could not be obtained. Reason: reasoncode

Explanation	A STORAGE OBTAIN request failed with reasoncode.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0013 - RF directory buffer could not be obtained. Reason: reasoncode

Explanation	A STORAGE OBTAIN request failed with reasoncode.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0014 - LRB directory could not be obtained. Reason: reasoncode

Explanation	A STORAGE OBTAIN request failed with reasoncode.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0015 - Unrecognized parameter or invalid value in parameter file

Explanation	An unknown keyword or invalid parameter value was found in the parameter file.
Action	Correct the parameter file.

RSM0017 - Size for LRB > 524287 blocks

Explanation	The number of LRB slots times LRB slot size exceeds 2 Gigabytes.
Action	Specify fewer LRB slots or a smaller slot size.

RSM0018 - LX table could not be obtained. Reason: reasoncode

Explanation	A STORAGE OBTAIN request failed with reasoncode.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0019 - Roll Server Version vrs is active

Where vrs represents the relevant product version (see also Version in the Glossary).

Explanation	The Roll Server initialized successfully and is ready for work.
Action	None.

RSM0020 - Subtask terminated: taskname rc

Explanation	The subtask indicated by taskname has terminated. If the return code is not zero, it is indicated as rc.
Action	If a nonzero rc is reported, Contact support.

RSM0021 - Subtask termination initiated

Explanation	In response to a TERM or DEAL operator command, the Roll Server has started to terminate its subtasks.
Action	None.

RSM0022 - All subtasks terminated

Explanation	In response to a TERM or DEAL operator command, the process of terminating the subtasks is finished.
Action	None.

RSM0023 - Other than MODIFY or STOP command received

Explanation	The Roll Server received a CIBVERB other than MODIFY or STOP.
Action	Contact support.

RSM0026 - Command allowed in active state only: command

Explanation	In deallocated (DEAL) state, the Roll Server cannot accept operator command command.
Action	Issue the START operator command, then repeat the rejected command.

RSM0027 - Unknown command command

Explanation	An invalid operator command was issued to the Roll Server.
Action	Check for typing error and correct.

RSM0029 - Recursive abend in maintask. Now waiting for CANCEL command

Explanation	An abend occurred during abend recovery.
Action	Cancel the Roll Server started task and Contact support.

RSM0030 - Low Water Mark not numeric or invalid

Explanation	The sixth parameter is not a number or exceeds 10.
Action	Specify a low water mark between 0 and 10.

RSM0031 - High Water Mark not numeric or invalid

Explanation	The seventh parameter is not a number or exceeds 10.
Action	Specify a high water mark between 0 and 10.

RSM0032 - Too few/many parameters for command

Explanation	The number of parameters is not the one that has been expected.
Action	Correct the number of parameters.

RSM0033 - All resources deallocated

Explanation	In response to a DEAL (deallocate) operator command, the Roll Server is now in deallocated state.
Action	None.

RSM0036 - DUMP successful for roll file n

Explanation	Slots from the Local Roll Buffer and the Roll File Directory were successfully written to Roll File n on disk.
Action	None.

RSM0037 - DUMP failed for roll file n

Explanation	The Roll Server was unable to write slots and directory to Roll File n.
Action	Look for accompanying messages indicating the error situation that prevented a successful dump.

RSM0038 - SNAP failed. Task RB could not be obtained

Explanation	A STORAGE OBTAIN request failed.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0039 - XES functions not available

Explanation	Environmental error. XES functions are not available. This can occur because the coupling facility hardware necessary to provide XES functions is not present.
Action	Re-IPL the system or contact IBM.

RSM0040 - IXLCONN unsuccessful. Reason code: reasoncode

Explanation	A connection to the Coupling Facility structure specified as fifth parameter could not be established.
Action	Determine the meaning of the reason code in the IBM document z/OS Programming: Sysplex Services Reference and follow the indicated action.

RSM0041 - CF initialization successful for list: n

Explanation	The Roll File Directory for Roll File n was established in the list structure specified as fifth parameter.
Action	None.

RSM0042 - CF initialization failed for list/RSN code: reasoncode

Explanation	The Roll File Directory for Roll File n could not be established in the list structure specified as fifth parameter. The reason codes are as follows:
	12	STORAGE OBTAIN failed.
	16	An abend occurred during initialization.
	20	The Structure is allocated too small to hold the Roll File Directory.
	24	Structure failure or connectivity lost.
Action	For Reason Code 12:	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)
	For Reason Code 16:	Contact support.
	For Reason Code 20:	Define a larger size for the CF structure in the CFRM policy.
	For Reason Code 24:	Reset the structure using operator command SETXCF FORCE,STR,STRNAME=name. If the error persists, contact IBM.

RSM0043 - IXCJOIN failed. Return/Reason code: reasoncode

Explanation	The Roll Server could not join its IXC message group.
Action	Determine the meaning of the reason code in the IBM document z/OS Programming: Sysplex Services Reference and follow the indicated action.

RSM0044 - Act conn buffer could not be obtained

Explanation	A STORAGE OBTAIN request failed.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0045 - Applied zaps:

Explanation	When Zaps are applied to the Roll Server, it issues this message, followed by a list of applied zaps.
Action	None.

RSM0046 - Roll file in use by job jobname ASID asid

Explanation	The Roll Server cannot start because another Roll Server is using a roll file. The other Roll Server is running in job or started task named jobname with address space identifier asid. The message is followed by the roll file's DSN.
Action	Ensure that all Roll Servers have dedicated roll files.

RSM0047 - Operator command: command

Explanation	The Roll Server echoes operator commands to JESMSGLG.
Action	None.

RSM0048 - IARV64 GETSTOR failed. Return code: rc

Explanation	The Roll Server uses Memory Objects for the Local Roll Buffers. The Memory Objects are acquired using the IARV64 services. A GETSTOR function failed.
Action	Determine the action in the IARV64 description in the current IBM document MVS Programming: Authorized Assembler Services Reference manual.

RSM0049 - Disconnected from CF with RSN=FAILURE

Explanation	The Roll Server disconnected from the Coupling Facility structure with parameter REASON=FAILURE in order to notify other participating Roll Servers of its own termination with failure.
Action	None.

RSM0050 - Disconnected from CF with RSN=NORMAL

Explanation	The Roll Server disconnected from the Coupling Facility structure with parameter REASON=NORMAL in order to notify other participating Roll Servers of its own normal termination.
Action	None.

RSM0051 - Roll file n is newer than the CF structure

Explanation	A roll file was newly formatted, but the Coupling Facility structure still contains its Roll File Directory.
Action	After formatting a roll file, re-initialize the CF structure using operator command SETXCF FORCE,STR,STRNAME=name

RSM0052 - Not enough storage for IARV64 GETSTOR - Increase MEMLIMIT

Explanation	Not enough memory in Memory Objects could be allocated to hold the Local Roll Buffer(s). The allocatable amount is controlled by the MEMLIMIT parameter of the JCL EXEC statement and SMF exit IEFUSI.
Action	Increase the amount of usable storage in the MEMLIMIT parameter, or change the IEFUSI exit.

RSM0053 - Not enough memory for SNAP

Explanation	A SNAP dump could not be taken because a STORAGE OBTAIN request failed.
Action	Increase virtual storage available to the Roll Server. (REGION option of the JCL EXEC statement.)

RSM0054 - OPEN for SYSUDUMP failed

Explanation	A SNAP dump could not be taken because SYSUDUMP could not be opened.
Action	Ensure that the Roll Server job or started task includes a DD statement for SYSUDUMP.

RSM0055 - CF structure does not contain enough lists

Explanation	For each roll file, the Roll Server maintains its directory in a separate list in the CF structure. The existing structure has fewer lists than the number of roll files to be used.
Action	Re-initialize the CF structure using operator command SETXCF FORCE,STR,STRNAME=name, or use fewer roll files.

RSM0056 - LRB slotsize invalid or not numeric

Explanation	The fourth parameter is either not numeric or greater than 10000000.
Action	Correct typing error or specify a smaller LRB slot size.

RSM0057 - Bad return code from IEANTCR: rc

Explanation	The Name/Token Service denied a create request with return code rc.
Action	Determine the action from the description of IEANTCR in the current IBM document MVS Programming: Authorized Assembler Services Reference manual.

RSM0058 - Rollserver already active in subsid: Job jobname ASID asid

Explanation	The Roll Server determined that in the Natural subsystem specified in the first parameter, subsid, another Roll Server is already active. The other Roll Server is running in job or started task named jobname, with address space identifier asid.
Action	Start only one Roll Server per Natural subsystem per MVS image.

RSM0059 - Roll file ddname is below version 412

Explanation	The roll file specified in ddname has an incompatible format.
Action	Reformat the roll file using NATRSRFI. See Natural Roll Server Operation in the Natural Operations documentation.

RSM0060 - User exit loaded: NATRSU14

Explanation	User exit NATRSU14 is loaded and will be called to allocate users to roll files.
Action	None.

RSM0061 - Slot size must be specified when no roll files are used

Explanation	When running without roll files, a default value for the LRB slot size cannot be determined.
Action	Specify LRB slot size as fourth parameter.

RSM0062 - Running with in-core roll file

Explanation	The second parameter specified 0 for the number of roll files. Natural threads are held in Local Roll Buffer slots only and are lost when the Roll Server terminates.
Action	None.

RSM0063 - Coupling Facility will not be used

Explanation	The second parameter specified 0 for the number of roll files, yet the fifth parameter specified a CF structure. To enable Natural to run on several MVS images in a Parallel Sysplex, the Roll Server needs to use roll files. Operation continues without roll files, but the Roll Server will not communicate with other Roll Servers in other MVS images.
Action	Specify roll files in a Parallel Sysplex, or do not specify a CF structure name with zero roll files.

RSM0064 - High/low water marks ignored

Explanation	The second parameter specified 0 for the number of roll files, yet low or high watermarks were also specified. With no roll files, low and high watermark are meaningless. Operation continues.
Action	Do not specify watermarks with zero roll files.

RSM0065 - XES Event exit received unexpected event type: nn

Explanation	The exit for the connection to the CF structure received an event type that it cannot handle. nn is the number corresponding to the event type.
Action	Contact support.

RSM0066 - REBUILD Start: CF structure temporarily unavailable

Explanation	Operator command SETXCF START,REBUILD… was issued for the Coupling Facility Structure that holds the Roll File Directory. Roll Server operation is quiesced until the Rebuild operation is complete.
Action	None.

RSM0067 - REBUILD End: CF structure available again

Explanation	Operator command SETXCF START,REBUILD… was issued for the Coupling Facility Structure that holds the Roll File Directory. Rebuild is now complete and the Roll Server resumes normal operation.
Action	None.

RSM0068 - LRB slot size parameter ignored

Explanation	When running with roll files, the roll file slot size determines the LRB slot size.
Action	Specify this parameter only when running without roll file.

RSM0069 - Invalid non-activity time

Explanation	The eighth start-up parameter (or TIMEOUT NAT command) is not numeric or greater than 10000000.
Action	Specify a valid number.

RSM0070 - Invalid timeout check time

Explanation	The nineth start-up parameter (or TIMEOUT TOC command) is not numeric or not a valid time of day.
Action	Specify a valid time of the form h, hh, hhm, or hhmm

RSM0072 - Timeout processing starting

Explanation	The routine to detect and delete non-active sessions is running.
Action	None.

RSM0073 - Scheduled/Operator timeout processing deleted n sessions

Explanation	Timeout check has detected and deleted n sessions that had been inactive longer than the non-activity time specified as start-up parameter or with the TIMEOUT NAT command. Operator timeout processing was requested by the operator command TIMEOUT NOW while scheduled timeout processing was run according to the parameter settings.
Action	None.

RSM0074 - Timeout processing ended with return code rc

Explanation	The routine to detect and delete non-active sessions has ended with return code rc. In case of return code 12, rc takes the form rc/rsn, where rsn is the reason code.
Action	Check in Return Codes and Reason Codes of the Roll Server Requests for an explanation of the return and reason code, and action to be taken.

RSM0075 - TIMEOUT ON/NOW rejected: No valid timeout parameters

Explanation	No valid non-activity time and/or no valid timeout-check-time has been specified before this command was issued.
Action	For TIMEOUT ON, either specify non-activity time and timeout-check-time as start-up parameters, or precede the command with TIMEOUT NAT and TIMEOUT TOC commands. For TIMEOUT NOW, either specify non-activity time as start-up parameter or precede the command with TIMEOUT NAT.

RSM0076 - Timeout processing disabled

Explanation	Timeout processing was disabled by a TIMEOUT OFF command.
Action	None.

RSM0077 - REPEAT, TERSE, TOC, VERBOSE, or ?

Explanation	The TIMEOUT operator command was issued with an invalid sub-parameter.
Action	For a valid TIMEOUT command syntax, refer to Natural Roll Server Operation in the Natural Operations documentation.

RSM0078 - Invalid parameter: parameter

Explanation	An invalid parameter was specified, or the last parameter was not UCTRAN.
Action	Correct the PARM string of the JCL EXEC statement.

RSM0081 - Compression task n started successfully

Explanation	The Roll Server has started an additional task to handle the compression and decompression work load.
Action	None.

RSM0082 - Compression task could not be started: Error n

Explanation	Error n occurred while the Roll Server was starting a new compression task.
Action	Contact support.

RSM0083 - Roll Server not in active state. TIMEOUT aborted.

Explanation	The Roll Server has deallocated its resources due to the operator command DEAL or a subtask abnormal end. The TIMEOUT command cannot execute in this situation.
Action	Reactivate the Roll Server with the operator command START, or terminate the Roll Server and restart it.

RSM0084 - Low water mark cannot be above high water mark

Explanation	The low water mark must be below the high water mark.
Action	Correct the PARM string of the JCL EXEC statement, or the low water/high water values in the parameter file.

RSM0085 - Module NATRSCMP not linked: Roll compression disabled.

Explanation	Module NATRSCMP must be linked to the Roll Server.
Action	Check the installation process of the Roll Server, and Contact support.

RSM0086 - Roll compression will run on zIIP

Explanation	The Roll Server has determined that the system includes one or more IBM System z Integrated Information Processors (zIIPs). Compression tasks will run as SRBs and be scheduled to run on the zIIP.
Action	None.

RSM0087 - Enclave could not be created for SRB: n

Explanation	Error n occurred when the Roll Server tried to create a Work Load Manager (WLM) enclave for the compression SRB.
Action	Contact support.

RSM0088 - Enclave could not be redirected for SRB: n

Explanation	Error n was returned by the IBM service that was called to specify CPU offload to an IBM System z Integrated Information Processor (zIIP).
Action	Contact support.

RSM0089 - No zIIP available. Roll compression will run on GP.

Explanation	An IBM System z Integrated Information Processor (zIIP) is not installed. Thread compression and decompression will run on a general purpose processor.
Action	None.

RSM0090 - DDNAME ddname does not designate a VSAM LINEAR file.

Explanation	The data set defined in the DD statement for ddname is a VSAM file but is not of type LINEAR.
Action	Specify a VSAM LINEAR file.

RSM0091 - Unexpected reason code code opening DDNAME ddname

Explanation	A warning return code was received with reason code code when opening a VSAM roll file.
Action	Check message IEC161I in your JESMSGLG and follow the instructions IBM provides for this message in their MVS System Messages documentation.

RSM0092 - Wrong ECSAD version: version

Explanation	NATRSMvr is started while there is still an ECSA-Directory present for another version of NATRSMvr for this subsystem-ID.
Action	Rename the subsystem-ID, IPL the system, or start NATASMvr with option ECSADUPD.

RSM0093 - High water mark exceeded for roll file n

Explanation	The high water mark has been exceeded for the specified roll file n. The roll server triggers a cleanup, as if TIMEOUT NOW has been issued.
Action	If you want to manually free one or more slots, check the roll server slots occupation with SYSTP R > subsystem > L.

RSM0094 - Low water mark exceeded for roll file n

Explanation	The low water mark has been exceeded, but the high water mark has not been reached yet.
Action	If this message occurs regularly, increase the size of the roll files to avoid the eventual exceeding of the the high water mark.

RSM0095 - Filling rate under low water mark for roll file n

Explanation	Enough free spots were freed and the occupation level of the roll file n went under the low water mark.
Action	None.

RSM0099 - Storage Obtain error in Staging Task. RC=rc

Explanation	A STORAGE OBTAIN call by a Staging Task ended with a bad return code. This message reports this return code.
Action	None.

RSM0119 - Roll Server settings in effect:

Explanation	This message is issued at Roll Server start-up. It is followed by several RSM0119 messages of varying contents, summarizing parameters in effect for this run. Selected RSM0119 messages are also issued in response to the TIMEOUT operator command.
Action	None.

RSM0120 - Start of Statistics

Explanation	This message is issued during shut-down and in response to the STATS operator command. Several RMS0120 statistics messages with varying text follow this message.
Action	None.

RSM0120 - End of Statistics

Explanation	This message is issued during shut-down and in response to the STATS operator command. It indicates the end of statistics output.
Action	None.

RSM0131 - Environment error detected. SubRC: subrc

Explanation	Diagnostic message that goes along with RC = 16.
Action	Contact support.

RSM0133 - DEAL and START commands are no longer supported.

Explanation	The DEAL and START operator commands are no longer available. It indicates the end of statistics output.
Action	If you want to refresh the roll server, use the z/OS STOP and START console commands.

RSM0190 - +++++ Start of Diagnostics +++++

Explanation	This message is issued in response to the DIAGNOSE operator command. Several RMS0190 messages with varying text may follow this message, depending on the nature of the supplied diagnostic Zaps.
Action	Follow advice given with diagnostic Zap.

RSM0190 - +++++ End of Diagnostics +++++

Explanation	This message is issued in response to the DIAGNOSE operator command. It indicates the end of output generated by the DIAGNOSE command.
Action	Follow advice given with diagnostic Zap.

RSM0313 - NATRSCMP return code 99. Diagnostic data follows:

Explanation	An unexpected error was encountered during thread compression/decompression.
Action	Contact support.

RSM0313 - NATRSCMP return code 8. UserID and error message follow:

Explanation	An unexpected error was encountered during thread compression/decompression.
Action	Contact support.

RSM0313 - DUMP requested by NATRSCMP. Check SYSUDUMP data set.

Explanation	An unexpected error was encountered during thread compression/decompression.
Action	Contact support.

RSM0451

Explanation	Natural subsystem ID: subsid
Action	Contact support.

RSM0452

Explanation	Number of Roll Files: nnn
Action	Contact support.

RSM0453

Explanation	Number of LRB slots per Roll File: nnn
Action	Contact support.

RSM0454

Explanation	Non-activity time: nnn hours
Action	Contact support.

RSM0455

Explanation	Timeout check scheduled for hh:mm
Action	Contact support.

RSM0456

Explanation	Timeout check not scheduled.
Action	Contact support.

RSM0457

Explanation	Non-activity time not set.
Action	Contact support.

RSM0458

Explanation	Timeout check is enabled / disabled.
Action	Contact support.

RSM0459

Explanation	Invalid REPEAT value. Specify 0 to 1440 minutes.
Action	Contact support.

RSM0460

Explanation	REPEAT interval set to nnn minutes
Action	Contact support.

RSM0461

Explanation	REPEAT interval not set
Action	Contact support.

RSM0462

Explanation	LRB slot size: nnn bytes
Action	Contact support.

RSM0500

Explanation	+++++ start / end of Statistics +++++
Action	Contact support.

RSM0501

Explanation	Users currently allocated : nnn
Action	Contact support.

RSM0502

Explanation	Roll File n: nnn
Action	Contact support.

RSM0503

Explanation	Maximum users allocated (session) : nnn
Action	Contact support.

RSM0504

Explanation	Total number of writes/errors: nnn nnnnnn
Action	Contact support.

RSM0505

Explanation	Number of direct writes: nnn
Action	Contact support.

RSM0506

Explanation	Total number of reads/errors: nnn nnnnnn
Action	Contact support.

RSM0507

Explanation	Number of direct reads: nnn
Action	Contact support.

RSM0508

Explanation	Peak periods of write activity:
Action	Contact support.

RSM0509

Explanation	Distribution of thread sizes:
Action	Contact support.

RSM0510

Explanation	zIIP CPU time information in seconds:
Action	Contact support.

RSM0522

Explanation	Number of compress calls: nnn nnn.nn%
Action	Contact support.

RSM0523

Explanation	Number of decompress calls: nnn nnn.nn%
Action	Contact support.

RSM0524

Explanation	LRB slot size: nnn bytes
Action	Contact support.

RSM0551

Explanation	Roll File n activity:
Action	Contact support.

RSM0700

Explanation	+++++ start / end of Diagnostics +++++
Action	Contact support.

RSM0701

Explanation	Compression task Compr.TaskId block at xxxxxxxxx
Action	Contact support.

RSM0702

Explanation	Compression task is Compr.TaskId
Action	Contact support.

RSM0703

Explanation	Resume token: xxxxxxxx xxxxxxxx
Action	Contact support.

RSM0704

Explanation	CRB: xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
Action	Contact support.

RSM0705

Explanation	RESUME errors 4/8/24/other: nnnnn nnnnn nnnnn nnnnn
Action	Contact support.

RSM0706

Explanation	Waits for CSST: nnnnnnn
Action	Contact support.

RSM0707

Explanation	LRB at : xxxxxxxx_xxxxxxxx
Action	Contact support.

RSM0708

Explanation	Highest LRB slot: xxxxxxxx_xxxxxxxx
Action	Contact support.

RSM0709

Explanation	Roll Server YYYYMMDDHHMM loaded at xxxxxxxx
Action	Contact support.

RSM0710

Explanation	ABINFO: Time/PSW: xxxxxxxx xxxxxxxx/xxxxxxxx xxxxxxxx
Action	Contact support.

RSM0711

Explanation	No abend recorded.
Action	Contact support.

RSM0712

Explanation	Abend code: xxxxxxxx Reason: xxxxxxxx ID: xxxx Sxxx
Action	Contact support.

RSM0713

Explanation	xxxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
Action	Contact support.

RSM0714

Explanation	MSX: xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
Action	Contact support.

RSM0715

Explanation	Invalid slot state: xxxxxxxx Slot address: xxxxxxxx
Action	Contact support.

RSM0716

Explanation	Our ASID: xxxx. RS Control Block at xxxxxxxx
Action	Contact support.

RSM0717

Explanation	Storage Counters: nnnnnnnnnnn nnnnnnnnnnn nnnnnnnnnnn nnnnnnnnnnn
Action	Contact support.

RSM0718

Explanation	Most recent counter: nnn
Action	Contact support.

RSM0719

Explanation	- STCK - - Addr - - Leng - Where File
Action	Contact support.

RSM0720

Explanation	xxxxxxxx_xxxxxxxx xxxxxxxx xxxxxxxx origin rollfile
Action	Contact support.