DFHXQxxxx messages

DFHXQ0101I
Shared TS queue server initialization is in progress.
Explanation:

The queue server program has started execution.

System action:

Initialization continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0102I
Shared TS queue server for pool poolname is now active.
Explanation:

The queue server for the named pool has completed initialization and is now ready to accept connections.

System action:

The server waits for connection requests or operator commands.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0103
The pool name parameter is missing.
Explanation:

The shared TS queue server program needs to know the name of the queue pool in order to complete initialization but no pool name was specified in the SYSIN or PARM field parameters.

System action:

The queue server is terminated.

User response:

Ensure that the parameter POOLNAME=name is specified either in the SYSIN parameters or in the PARM field of the JCL for the queue server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0104
Shared TS queue server initialization failed because program DFHXQMN is not APF authorized.
Explanation:

The queue server main program DFHXQMN cannot complete initialization because it is not running with APF authorization.

System action:

The queue server is terminated.

User response:

Ensure that the queue server program DFHXQMN is loaded from an APF authorized library and has been linkedited with the option AC(1).

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0111I
Shared TS queue server for pool poolname is terminating.
Explanation:

The queue server has started termination processing, so no further requests will be processed.

System action:

Termination continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0112I
Shared TS queue server has terminated, return code retcode, reason code rsncode.
Explanation:

The queue server has completed termination processing. If the termination was caused by an error, the return code will be non-zero and the reason code will normally be the number of a previous DFHXQnnnn message giving the reason for termination.

System action:

The queue server program returns control (via the AXM termination routines) to MVS for job step termination.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

DFHXQ0113
Shared TS queue server completion code is cmpcode, reason code rsncode.
Explanation:

The queue server has terminated after intercepting an abnormal termination (ABEND) request. If the completion code is a system completion code, it is shown as three hexadecimal digits, otherwise it is shown as four decimal digits for a user completion code.

System action:

The queue server program returns control (via the AXM termination routines) to MVS for job step termination.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQMN

Start of changeDFHXQ0121IEnd of change
Start of changeAutomatic restart support is not available because &SYSCLONE may not be unique within the sysplex.End of change
Start of change
Explanation:

The server attempted to generate a default ARM element identifier to use for automatic restart registration, using the one or two character &SYSCLONE value to identify the MVS system. Normally, MVS verifies during start-up that &SYSCLONE is unique within the sysplex. However, the server is running on a level of MVS where this check is optional and has not been performed, so the server is unable to generate a unique element identifier.

End of change
Start of change
System action:

The server is terminated.

End of change
Start of change
User response:

Servers should not normally be run on a level of MVS which does not enforce unique &SYSCLONE values. However, the problem can be bypassed by specifying an ARM element name explicitly on the server ARMELEMENT parameter.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQRSEnd of change

Start of changeDFHXQ0122End of change
Start of changeIXCARM REQUEST=reqtype failed, return code retcode, reason code rsncode.End of change
Start of change
Explanation:

A request to the MVS automatic restart manager (ARM) gave an unexpected return code. The return code and reason code are shown in hexadecimal notation.

End of change
Start of change
System action:

The server is terminated.

End of change
Start of change
User response:

See the IXCARM macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQRSEnd of change

Start of change
DFHXQ0123
IXCARM REQUEST=reqtype failed, return code retcode, reason code rsncode.
Explanation:

Automatic restart support is not available. The MVS automatic restart manager (ARM) gave an unexpected return code. The return and reason code are shown in hexadecimal notation.

System action:

The server continues initialization.

User response:

See the IXCARM macro in z/OS MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRS

End of change
DFHXQ0201I
Processing type parameters
Explanation:

The queue server parameter processing routine is interpreting the specified parameter string. The first word gives the type of parameter (SYSIN/PARM/SET/DISPLAY/PRINT) and the rest is the specified parameters optionally followed by descriptive comment text after one or more spaces. If the parameters start with an asterisk or a space, the whole line is taken as descriptive comments.

System action:

Any specified parameters will be processed.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQPR

DFHXQ0202
Unknown parameter keyword: keyword
Explanation:

This parameter keyword did not match any of the defined parameter keywords for the queue server.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter keyword (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0203
Value value for parameter keyword is incorrect. It must be a name of up to maxlength characters.
Explanation:

Start of changeThe value of this parameter should have been specified as a name containing not more than the indicated number of characters.End of change

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter keyword (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0204
Value value for parameter keyword is incorrect. It must be a decimal number.
Explanation:

The value of this queue server parameter should have been specified as a decimal number but was not in a valid format. (Numeric parameters can optionally be followed by the letter K, M or G to denote the appropriate powers of 1024).

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0205
Value value for parameter keyword is greater than the maximum allowed value maximum.
Explanation:

The value of this queue server parameter exceeded the maximum allowed value maximum.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0206
Value value for parameter keyword is less than the minimum allowed value minimum.
Explanation:

The value of this queue server parameter was less than the minimum allowed value minimum.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0207
Value value for parameter keyword is incorrect. It should be a time hh
Explanation:

The value of this queue server parameter did not conform to the correct syntax for a time interval.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0208
Parameter keyword keyword is not supported for command.
Explanation:

A queue server parameter keyword was specified in a context where it is not valid, usually indicating an attempt to SET dynamically a parameter which can only be specified at initialization time.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0209
Parameter text contains invalid character: text
Explanation:

The queue server parameter processing routine found some unexpected text when attempting to process parameters.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameters (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0210
Parameter keyword keyword should not have a value for command.
Explanation:

A queue server parameter keyword was specified in the form keyword=value in a context where it was not expected, for example on a DISPLAY command.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Reenter the command without specifying a value for the parameter to be displayed.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0211I
Parameter value: keyword=value
Explanation:

This message is issued to show the current value of a queue server parameter setting in response to a DISPLAY or PRINT command.

System action:

Processing continues normally.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0212
Value value for parameter keyword is incorrect. It must be one of validlist.
Explanation:

The value of this queue server parameter was not recognized. It should have been specified as one of the indicated list of values.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Correct the parameter value (or remove the incorrect parameter) and reenter the command or restart the server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0213
Value for parameter keyword is missing. The correct form is keyword=value.
Explanation:

A parameter keyword was specified without an associated parameter value on a queue server SET command or in a SYSIN or PARM parameter string. Note that the only character which should appear between the parameter keyword and its intended value is the equals sign, without any extra spaces.

System action:

Processing of the current line of parameters is terminated. For an initialization parameter specified in SYSIN or the PARM field, a return code is set which will cause the server to terminate when initialization parameter processing is complete.

User response:

Reenter the parameter specification in the correct form keyword=value.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQPR

DFHXQ0301I
Console operator consname issued command: command
Explanation:

A queue server operator command has been issued via the MVS MODIFY or STOP command. This message identifies the console name (or TSO userid) from which the command was issued and the text of the command.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQOP

DFHXQ0302I
command command ignored because no valid parameters were given.
Explanation:

A queue server command was issued which had no valid parameters on it but was otherwise syntactically valid. The command has had no effect.

System action:

Processing continues normally.

User response:

Ensure that the command was entered correctly.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

DFHXQ0303I
command command has been processed.
Explanation:

A queue server command has been processed successfully.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

DFHXQ0304I
STOP command is waiting for connections to be closed. Number of active connections = connections.
Explanation:

A queue server STOP command has been issued (either via an MVS STOP command or via an MVS MODIFY command with the text STOP) but there are still active connections to the server, so the STOP command has not yet taken effect.

System action:

The server rejects any further attempts to establish new connections, but continues processing requests for existing connections. Each time a connection is terminated, this message is repeated for as long as there are more active connections.

User response:

Further information about the connections which are still active can be obtained using the command DISPLAY CONNECTIONS.

If the server needs to be shut down without waiting for connections to be closed, issue the queue server CANCEL command. Note that this immediately terminates any active connections, causing any further requests for that server to be given a SYSIDERR indication. (The MVS CANCEL command can also be used, but should preferably be avoided because it prevents the server from producing its normal closedown statistics and reports).

Note that if a CICS region is abnormally terminated while server connect or disconnect processing is in progress, or is terminated without going through end of task processing (for example using the FORCE command) there is a slight chance that the server will not be notified that the connection has been terminated. In this case the server is not able to be closed down with the server STOP command, but only with the server CANCEL command.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

DFHXQ0305I
STOP command has been processed.
Explanation:

Processing of a queue server STOP command has now been successfully completed. This means that there are no longer any active connections and the server is ready to close down.

System action:

The queue server starts termination processing.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

DFHXQ0306
Shared TS queue server does not support this command: command
Explanation:

An operator command was addressed to the queue server using the MVS MODIFY command, but the first word of the MODIFY text is not a recognized queue server command (SET, DISPLAY, PRINT, STOP or CANCEL).

System action:

The command is ignored.

User response:

Correct and reenter the command.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

Start of changeDFHXQ0307IEnd of change
Start of changeCANCEL End of changeStart of changeparmEnd of changeStart of change command has been processed. Number of active connections = End of changeStart of changeconnectionsEnd of changeStart of change.End of change
Explanation:

A queue server CANCEL command has been issued, either from an operator console or internally by the queue server in response to a severe error. Start of changeThis message includes any restart parameter specified on the command and the number of active connections which may be affected by this command.End of change

System action:

The queue server terminates immediately, without waiting to close connections.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQOP

Start of changeDFHXQ0309End of change
Start of changeParameter parm on CANCEL command is incorrect. The only valid parameters are RESTART=YES or RESTART=NO.End of change
Start of change
Explanation:

A queue server CANCEL command was issued with a parameter which did not match the valid parameter keywords.

End of change
Start of change
System action:

The command is ignored.

End of change
Start of change
User response:

Correct and reenter the command.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQOPEnd of change

Start of changeDFHXQ0310End of change
Start of changeParameter parm on STOP command is incorrect. No parameters should be specified.End of change
Start of change
Explanation:

A queue server STOP command was issued with parameters, but the STOP command does not support any parameters.

End of change
Start of change
System action:

The command is ignored.

End of change
Start of change
User response:

Correct and reenter the command.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQOPEnd of change

DFHXQ0351I
Connection: Job jobname Appl applid Idle idletime
Explanation:

This describes a single connection in response to the command DISPLAY CONNECTIONS or PRINT CONNECTIONS. The information shows the job name, the specific APPLID and the time in hours, minutes and seconds since the most recent queue request or inquire call was issued using the connection.

System action:

This message is issued for each active connection then message DFHXQ0352I is issued to show the total number of active connections.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCN

DFHXQ0352I
Queue pool poolname total active connections: connections.
Explanation:

This describes the total number of active connections to the queue pool server, in response to the server command DISPLAY CONNECTIONS or PRINT CONNECTIONS.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCN

DFHXQ0401I
Connected to CF structure strname.
Explanation:

The queue server has successfully established a connection to the coupling facility list structure for the queue pool, using the IXLCONN macro.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0402I
CF structure strname was allocated by this connection.
Explanation:

The list structure did not previously exist and was allocated as part of the connection process.

System action:

List structure initialization will be performed if necessary.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0403
Connection to CF structure strname failed, IXLCONN return code retcode, reason code rsncode.
Explanation:

The IXLCONN macro to connect the queue server to its coupling facility list structure failed.

System action:

The queue server is terminated.

User response:

See the IXLCONN macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code. If the reason code is of the form xxxx0C08, indicating structure allocation failure, this message is followed by message DFHXQ0409 giving the facility reason code for each CF in which allocation was attempted.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0404
CF structure strname cannot be used because it has been allocated with attribute attribute.
Explanation:

The queue server has successfully connected to its list structure but has found that the structure has been allocated using an IXLCONN structure attribute keyword which is not supported by the queue server.

System action:

The queue server is terminated.

User response:

This probably indicates that the structure has been allocated or modified by some program other than the queue server. In this case, the incorrect structure should be deleted (for example using the SETXCF FORCE command) so that it will be reallocated correctly when the queue server is restarted.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0405
CF structure strname element size elemsize is incorrect. It should be a power of 2 in the range 256 to 4096.
Explanation:

The queue server list structure element size (specified via the ELEMSIZE initialization parameter) is not a power of two, or is outside the range supported by the list structure hardware.

System action:

The queue server is terminated (without attempting to connect to the list structure).

User response:

Correct the ELEMSIZE parameter and restart the queue server.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0406
Initialization failed for CF structure strname with response response.
Explanation:

Queue server processing to initialize the list structure failed with an abnormal internal response code.

System action:

The server is terminated.

User response:

If the response code is 8 (I/O error), it indicates that an IXLLIST macro gave an abnormal return code, in which case a previous DFHXQ0441 message will have been issued giving the IXLLIST return code and reason code. If this response code is any other value, this indicates that the list structure is in a state which should not occur, probably indicating that it was allocated or modified by a program other than the queue server. In this case the structure may need to be deleted (using SETXCF FORCE) so that it will be reallocated when the server is restarted.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0407
CF structure strname is not available for shared use.
Explanation:

The queue pool is currently locked for exclusive use by some other job such as a queue pool unload or reload job. (This serialization uses an MVS ENQ with scope SYSTEMS for major name SYSZDFH minor name DFHXQLS_poolname).

System action:

The server is terminated.

User response:

Check whether a queue pool maintenance job is currently running. If it is, wait until it has finished before trying to start the server again.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0408
CF structure strname is not available for exclusive use.
Explanation:

The current job (an unload or reload) requires exclusive use of the queue pool, but some other job is running which already has shared or exclusive use of the pool. (This serialization uses an MVS ENQ with scope SYSTEMS for major name SYSZDFH minor name DFHXQLS_poolname).

System action:

The server is terminated.

User response:

Check whether a queue pool server or maintenance job is currently running. If it is, wait until it has finished before trying to run the current job again.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0409
CF structure strname could not be allocated in facility cfname, reason code rsncode.
Explanation:

If a previous message DFHXQ0403 indicated an IXLCONN failure because the structure could not be allocated, this message is issued for each CF in which allocation was attempted to show the facility reason code indicating why structure allocation failed. If the reason code is known to the server, the name of the reason code is given (without the ConaRsn prefix), otherwise its decimal value is shown.

If the response indicates InvalidStructureSize, this means that the initial list structure size (specified on the server POOLSIZE parameter or in the CFRM policy INITSIZE parameter) is not large enough to contain the required structure control information. The size of the control information is affected by the number of list headers (determined by the server MAXQUEUES parameter) and by the maximum structure size specified in the CFRM policy.

System action:

The queue server is terminated.

User response:

See the descriptions of the reason codes in the MVS macro IXLYCONA which maps the connect answer area.

If the response was InvalidStructureSize, increase the initial structure size specification in the server POOLSIZE parameter or the CFRM policy INITSIZE parameter to ensure that there is enough space for data in addition to the structure control information. Also, check that the server MAXQUEUES parameter and the maximum structure size specified in the CFRM policy are not unnecessarily large. See the System Definition Guide for more information on how to estimate temporary storage queue pool sizes.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0410
CF structure strname cannot be used, coupling facility maintenance level is too low.
Explanation:

Initialization test routines executed against the allocated list structure gave incorrect results, indicating that the coupling facility control code does not include all maintenance necessary to support shared temporary storage.

System action:

The queue server is terminated.

User response:

Ensure that the required level of coupling facility maintenance is applied.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0411I
CF structure strname now has percentage% of entries in use.
Explanation:

This message is issued by the queue server when the percentage of list entries in use within the list structure increases past certain set threshold levels, or when it decreases past a threshold level after previously being at a higher level. This message is also issued immediately after an ALTER request has completed in order to show how the percentage has been affected by changes in the structure size or entry to element ratio.

System action:

The warning threshold is increased to the next higher level (normally 5% higher if less than 95%, otherwise 1% higher), or decreased to the previous lower level depending on whether the usage is increasing or decreasing. If the structure usage is increasing and the structure element to entry ratio is not making full use of the available space, the server may issue an automatic IXLALTER request to adjust the ratio.

User response:

Note that the structure may soon become full, preventing queues from being created. If the structure was allocated at less than its maximum size and the coupling facility has enough free space, the size of the structure can be altered dynamically using the MVS SETXCF command with the START,ALTER options.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0412I
CF structure strname now has percentage% of elements in use.
Explanation:

This message is issued by the queue server when the percentage of list data elements in use within the list structure increases past certain set threshold levels, or when it decreases past a threshold level after previously being at a higher level. This message is also issued immediately after an ALTER request has completed in order to show how the percentage has been affected by changes in the structure size or entry to element ratio.

System action:

The warning threshold is increased to the next higher level (normally 5% higher if less than 95%, otherwise 1% higher), or decreased to the previous lower level depending on whether the usage is increasing or decreasing. If the structure usage is increasing and the structure element to entry ratio is not making full use of the available space, the server may issue an automatic IXLALTER request to adjust the ratio.

User response:

Note that the structure may soon become full, preventing queues from being created. If the structure was allocated at less than its maximum size and the coupling facility has enough free space, the size of the structure can be altered dynamically using the MVS SETXCF command with the START,ALTER options.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0413I
Starting ALTER to adjust CF structure strname entry/element ratio to entries/elements.
Explanation:

The queue server has determined that the ratio of free entries to free elements is significantly different from the ratio of entries to elements actually in use. It is issuing an IXLALTER macro to request the coupling facility to adjust the ratio to make better use of the coupling facility storage.

System action:

The server continues by issuing the IXLALTER macro. A further message will be issued when the ALTER request is accepted or rejected by MVS.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0414I
ALTER started for CF structure strname.
Explanation:

The queue server has successfully started an ALTER request to change the entry to element ratio for the list structure.

System action:

The queue server event exit will be notified by MVS when the ALTER request completes and a further message will then be issued.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0415I
ALTER rejected for CF structure strname, ALTER already active.
Explanation:

The queue server attempted to start an ALTER to change the entry to element ratio for the list structure, but this was rejected by the system because another ALTER was already active.

System action:

The queue server event exit will be notified by MVS when the ALTER request completes and a further message will then be issued.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0416
ALTER request failed for CF structure strname, IXLALTER return code retcode, reason code rsncode.
Explanation:

The queue server attempted to start an ALTER to change the entry to element ratio for the list structure, but this was rejected by the system with an unexpected return code.

System action:

The current ALTER attempt is abandoned. Another attempt may be made when the minimum alter interval has expired.

User response:

See the IXLALTER macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0417I
ALTER completed normally for CF structure strname.
Explanation:

The queue server has been notified by the system that an ALTER request has completed normally.

System action:

New values for the structure size and numbers of elements and entries are stored. This message is followed by messages DFHXQ0411 and DFHXQ0412 to indicate the new usage percentages.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0418I
ALTER ended abnormally for CF structure strname with status status.
Explanation:

The queue server has been notified by the system that an ALTER request has ended abnormally. The two bytes of status information in this message are taken from EEPLALTERENDSTATEFLAGS in the event exit parameter list (defined in the IXLYEEPL macro).

System action:

No action is taken as a result of this notification, but the problem which caused the ALTER to fail will probably result in other related problems.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0419I
ALTER ended normally for CF structure strname but target was not attained.
Explanation:

The queue server has been notified by the system that an ALTER request has ended normally but that the target ratio or target size was not attained.

System action:

New values for the structure size and numbers of elements and entries are stored. This message is followed by messages DFHXQ0411 and DFHXQ0412 to indicate the new usage percentages.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0424
Connectivity has been lost to CF structure strname. The shared TS queue server cannot continue.
Explanation:

The queue server has been notified by the system that connectivity has been lost to its list structure.

System action:

The server issues an internal CANCEL command to terminate itself immediately.

User response:

Restart the server when connectivity to the server from the current system has been reestablished. If connectivity is still available from other systems, CICS transactions which require access to the affected queue pool should be diverted to those systems if possible.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0425
CF structure strname has failed. The shared TS queue server cannot continue.
Explanation:

The queue server has been notified by the system that its list structure has been lost due to coupling facility failure. All data in the queue pool has been lost.

System action:

Each queue server for the affected pool issues an internal CANCEL command to terminate itself immediately.

User response:

If another coupling facility is available and is included in the CFRM preference list for the failed structure, delete the failed structure and restart the servers to cause a fresh copy of the list structure to be allocated on the alternate coupling facility. If no other coupling facility is available, wait until the original coupling facility has been made available again before restarting the servers.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0431I
Access statistics for CF structure strname:
Explanation:

This message gives a summary of coupling facility access statistics. It is issued in response to a DISPLAY or PRINT command which includes the CFSTATS parameter, and may also be produced on the SYSPRINT file during interval statistics if the statistics options include print file output.

The detailed message layout is as follows:

Index: Wrt Adjs Writes Reads Deletes Rereads
              n      n     n       n       n
       Read Adjs
               n
Data: Creates Writes Reads Deletes Rereads
            n      n     n       n       n
      Rewrites
             n
Start of changeResponses: Asynch Unavail Normal Len err
                n       n      n       n
           Not fnd Vers chk List chk
                 n        n        n
           List full  Str full   I/O err
                   n         n         nEnd of change
System action:

Processing continues.

User response:

The statistics are described in detail in the DFHXQS1D data area. For queues which do not exceed 32K bytes, the data is included in the queue index, otherwise it is stored as a separate list. The individual fields have the following meanings:

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0432I
Queue pool statistics for CF structure strname:
Explanation:

This message gives a summary of the usage statistics for the queue pool list structure. It is issued in response to a DISPLAY or PRINT command which includes the POOLSTATS parameter, and may also be produced on the SYSPRINT file during interval statistics if the statistics options include print file output.

The detailed message layout is as follows:

Structure: Size Max size Elem size
             nK       nK         n
Queues: Current Highest
              n       n
Lists: Total In use  Max used  Control  Data
           n      n         n        n     n
        100%     n%        n%       n%    n%
Entries: Total  In use Max used  Free  Min free
             n       n        n     n         n
          100%      n%       n%    n%        n%
Elements: Total  In use  Max used  Free  Min free
              n       n         n     n         n
           100%      n%        n%    n%        n%
System action:

Processing continues.

User response:

The statistics are described in detail in the DFHXQS1D data area. Pool usage statistics are calculated from information returned by coupling facility requests, and are not always very accurate, especially if the relevant information has not been accessed recently by the current server. The individual fields have the following meanings:

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0441
CF structure strname request failed, IXLLIST return code retcode, reason code rsncode.
Explanation:

A coupling facility access request issued via the IXLLIST macro gave an abnormal return code.

System action:

The failing request is given an I/O error indication, giving an IOERROR condition if it originated from a CICS API request.

User response:

See the IXLLIST macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0442
CF structure strname request failed, structure is full.
Explanation:

A coupling facility access request issued via the IXLLIST macro failed because there are insufficient free entries or elements to store the new data in the structure.

System action:

The failing request is given a NOSPACE indication if it originated from a CICS API request. For reload processing, if an automatic ALTER is in progress, the request may be suspended until the outcome of the ALTER is known, then retried. This message will not be issued again for further failures until the used numbers of elements and entries fall well below the warning threshold.

User response:

Any queues which are no longer in use should be deleted so that the space can be reused. If the structure is not at its maximum size, it may be possible to start an ALTER request to increase the size using the MVS SETXCF command.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0443
CF structure strname request failed, all lists are in use.
Explanation:

A coupling facility access request issued via the IXLLIST macro failed because all list headers defined in the structure are now in use. The number of list headers is determined by the MAXQUEUES server initialization parameter when the structure was allocated.

System action:

The failing request is given a NOSPACE indication if it originated from a CICS API request. This message will not be issued again for further failures while the shortage of list entries remains.

User response:

Any queues of total size greater than 32K bytes which are no longer in use should be deleted to free up data lists. As the number of lists is fixed when the structure is allocated, the only way to increase the number of lists is to unload the structure, use SETXCF FORCE to delete it then reload it with a larger MAXQUEUES parameter.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0444I
CF request has been suspended to await ALTER completion.
Explanation:

A coupling facility access request issued from the server address space (during reload processing) ran out of space in the list structure, but an automatic ALTER attempt to free up more space is either already active or is being started at this point. The request is therefore being suspended to await the outcome of the ALTER attempt.

System action:

The request is suspended until either the ALTER request completes (normally or abnormally), then the request is retried.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0445I
CF request is being retried after ALTER completion.
Explanation:

A request which was suspended to await the completion of an ALTER request is now being retried because the ALTER has either completed or failed.

System action:

The suspended request will be restarted.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0451
Purge for CF structure strname failed, IXLPURGE return code retcode, reason code rsncode.
Explanation:

A queue access request was terminated abnormally and the queue server issued an IXLPURGE macro to ensure any active IXLLIST request was purged before releasing the I/O buffer, but the IXLPURGE macro gave a non-zero return code.

System action:

The error is ignored because this only occurs when a request is already being terminated abnormally.

User response:

See the IXLPURGE macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0461I
Disconnected from CF structure strname.
Explanation:

The server has successfully disconnected from the CF structure (using the IXLDISC macro).

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

DFHXQ0462
Disconnect from CF structure strname failed, IXLDISC return code retcode, reason code rsncode.
Explanation:

The IXLDISC macro to disconnect the queue server from its coupling facility list structure failed.

System action:

The error is ignored, as disconnection only occurs when the server is already terminating.

User response:

See the IXLDISC macro in OS/390 MVS Programming: Sysplex Services Reference (GC28-1772) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQCF

Start of changeDFHXQ0481IEnd of change
Start of changeWaiting for structure strname to become available.End of change
Start of change
Explanation:

The queue server was unable to connect to its coupling facility structure because of an environmental error, such as the structure being unavailable, as described in a previous DFHXQ0403 message. The server is now waiting for this problem to be fixed, and will retry the connection request when it is notified via the ENF facility that the specific structure may now be available or that some change has occurred in the status of general coupling facility resources.

End of change
Start of change
System action:

The server waits to be notified of a relevant event.

End of change
Start of change
User response:

No action is required, but the waiting server can optionally be terminated using the MVS CANCEL command if it is no longer required.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQENEnd of change

Start of changeDFHXQ0482IEnd of change
Start of changeRetrying connection to structure strname.End of change
Start of change
Explanation:

The queue server has been notified via ENF that its list structure may now be available or that a change has occurred in the status of some general coupling facility resources, so it is about to make another attempt to connect to the structure.

End of change
Start of change
System action:

The original IXLCONN request is retried.

End of change
Start of change
User response:

None.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQENEnd of change

Start of changeDFHXQ0491End of change
Start of changeENFREQ ACTION=action failed, return code retcode.End of change
Start of change
Explanation:

An ENF request issued by the queue server gave an unexpected return code.

End of change
Start of change
System action:

If this occurs on the ENFREQ ACTION=LISTEN request and the server is subsequently unable to connect to the list structure, the server will be terminated instead of waiting for the structure to become available.

End of change
Start of change
User response:

See the documentation of the ENFREQ macro in OS/390 MVS Programming: Authorized Assembler Services Reference, Volume 2 (ENFREQ-ITTFMTB) (GC28-1765) for the explanation of the return and reason code.

Note:
This message cannot be changed with the message editing utility.
End of change
Start of change
Destination:

Console and SYSPRINT

End of change
Modules:

Start of changeDFHXQENEnd of change

DFHXQ0501
Insufficient storage, only actual of requested data buffers allocated.
Explanation:

The queue server was unable to allocate the specified number of data buffers (of 32K bytes) during initialization because the relevant storage pool (AXMPGANY) was exhausted.

System action:

The server is terminated.

User response:

Decrease the BUFFERS initialization parameter to a value less than the number which were successfully allocated (to leave plenty of storage for request processing) and restart the server. Alternatively, increase the region size for the queue server to allow more buffers to be allocated.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQBF

DFHXQ0511I
Queue index buffer pool statistics:
Explanation:

This message gives a summary of the usage statistics for the queue index buffer pool, which is used to read and write queue index entries and their associated data, and to save recently accessed index entries in storage to reduce coupling facility I/O. It is issued in response to a DISPLAY or PRINT command which includes the BUFSTATS parameter, and may also be produced on the SYSPRINT file during interval statistics if the statistics options include print file output.

The detailed message layout is as follows:

Buffers: Total  Max used  Active  On LRU  Empty
             n         n       n       n      n
Requests: Gets  Puts  Keeps  Frees  Purges
             n     n      n      n       n
Results: Got hit Got free Got new Got LRU No buff
(Get)          n        n       n       n       n
Errors: Not freed  No purge Not owned
                n         n         n
Waits: Pool lock  Buf lock
               n         n
System action:

Processing continues.

User response:

The statistics are described in detail in the DFHXQS2D data area. The individual fields have the following meanings:

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQBF

DFHXQ0601I
Starting statistics collection for interval since lasttime.
Explanation:

The queue server is about to collect interval, end of day or closedown statistics. This message identifies the start of the time interval to which the statistics apply, which is either the time that the server was started up or the time of the last reset, which occurs whenever interval or end of day statistics are produced. The format of the timestamp is yyyy-mm-dd hh

System action:

The queue server proceeds with statistics collection.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQST

DFHXQ0602I
Statistics collection completed, reset performed.
Explanation:

Queue server statistics have been collected and counters have been reset. This occurs for interval or end of day statistics.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQST

DFHXQ0603I
Statistics collection completed.
Explanation:

Queue server statistics have been collected but counters have not been reset. This normally occurs at server closedown.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQST

DFHXQ0604
Timer SET failed, return code retcode, reason code rsncode.
Explanation:

An attempt by the queue server statistics subtask to set up a timer wait interval failed.

System action:

The interval statistics function is terminated with message DFHXQ0606.

User response:

Check the return code and reason code. A return code of 4 indicates an attempt to set up more than one concurrent timer interval, which indicates a logic error in the server. A return code of 8 indicates that the MVS STIMERM macro failed, in which case the reason code indicates the return code received from STIMERM SET.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQST

DFHXQ0605
Timer CANCEL failed, return code retcode, reason code rsncode.
Explanation:

An attempt by the queue server statistics subtask to cancel a timer wait interval failed.

System action:

The interval statistics function is terminated with message DFHXQ0606.

User response:

Check the return code and reason code. A return code of 4 indicates an attempt to cancel a nonexistent timer interval, which indicates a logic error in the server. A return code of 8 indicates that the MVS STIMERM macro failed, in which case the reason code indicates the return code received from STIMERM CANCEL.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQST

DFHXQ0606
Statistics collection function is no longer available.
Explanation:

The queue server statistics collection subtask was unable to continue processing and has terminated. The reason will have been indicated by an earlier message.

System action:

The interval statistics subtask terminates and no further interval statistics or end of day statistics will be produced for this run of the server.

User response:

See the earlier message indicating the reason for the termination of the subtask.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQST

DFHXQ0610I
Statistics written to SMF, return code was retcode.
Explanation:

Queue server statistics have been sent to SMF. The return code from the SMFEWTM macro is indicated in this message. A non-zero return code usually indicates that SMF recording was suppressed because of current SMF options or an installation exit.

System action:

Processing continues.

User response:

If the return code is non-zero but SMF statistics were expected to be successfully written, see the SMFEWTM macro in MVS/ESA System Management Facilities (SMF) (GC28-1457) for more information about return codes.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQST

DFHXQ0701I
Shared TS queue pool poolname is to be unloaded.
Explanation:

The server program has been started with the UNLOAD option requesting that the queue pool is unloaded to a sequential data set.

System action:

The server starts to process the unload request. In this case, the rest of cross-memory server initialization is bypassed as it will not be needed.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0702I
Shared TS queue pool poolname has been successfully unloaded.
Explanation:

The queue pool has been unloaded successfully.

System action:

The server closes down normally.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0703I
Number of unloaded queues: queues. Blocks written: blocks.
Explanation:

This message provides additional information about the results of the unload process, giving the number of queues which were unloaded and the number of 4K data blocks written to the unloaded queue pool data set.

System action:

Server termination continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0704
DFHXQUL data set for unload could not be opened.
Explanation:

The data set to contain the unloaded queue pool could not be opened.

System action:

Unload processing is terminated and the server is closed down with message DFHXQ0706.

User response:

Check that the DFHXQUL DD statement is present in the JCL for the unload job.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0705
Unload access to CF structure strname failed with response response.
Explanation:

The unload process failed because of a problem with coupling facility access.

System action:

Unload processing is terminated and the server is closed down with message DFHXQ0706.

User response:

If the response code is 8, this indicates that an unexpected IXLLIST error occurred, for which a previous error message will have been issued. Any other response code indicates an internal logic error.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0706
Unload for shared TS queue pool poolname was unsuccessful.
Explanation:

The queue pool unload process failed. The reason will have been described in a previous message.

System action:

The server is terminated.

User response:

See the previous message giving the reason for the unload failure. Note that any unload data set produced in this case will be incomplete and will not be valid for reload purposes.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQUL

DFHXQ0801I
Shared TS queue pool poolname is to be reloaded.
Explanation:

The server program has been started with the RELOAD option requesting that the queue pool is to be reloaded from a sequential data set produced using the UNLOAD option.

System action:

The server starts to process the reload request. In this case, the rest of cross-memory server initialization is bypassed as it will not be needed.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0802I
Shared TS queue pool poolname has been successfully reloaded.
Explanation:

The queue pool has been reloaded successfully.

System action:

The server closes down normally.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0803I
Queues reloaded: queues. Queues bypassed: duplicates. Blocks read: blocks.
Explanation:

This message provides additional information about the results of the reload process. Queues on the unloaded data set are bypassed during reload processing if they already exist in the pool (for example as a result of a previous reload which could not be completed due to lack of space).

System action:

Server termination processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0804
DFHXQRL data set for reload could not be opened.
Explanation:

The data set containing the queue pool to be reloaded could not be opened.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

Check that the DFHXQRL DD statement is present in the JCL for the reload job.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0805
Reload access to CF structure strname failed with response response.
Explanation:

The reload process failed because of a problem with coupling facility access.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

If the response code is 8, this indicates that an unexpected IXLLIST error occurred, for which a previous message DFHXQ0441 will have been issued. Any other response code indicates an internal logic error.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0806
Unexpected end of file encountered on reload data set.
Explanation:

End of file was encountered on the unloaded data set before the logical end of the unloaded data was encountered.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

This indicates that the unloaded data set is incomplete, perhaps because the unload process was abnormally terminated.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0807
Reload data set contains incorrect data near block block, offset offset.
Explanation:

The reload process failed because the unloaded queue pool data set is not in the correct format.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

Check that the correct data set is being used and that the unload process completed normally.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0808
Reload for shared TS queue pool poolname was unsuccessful.
Explanation:

The queue pool reload process could not be completed. The reason will have been described in a previous message.

System action:

The program is terminated.

User response:

See the previous message giving the reason for the reload failure.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0809
Reload for CF structure strname failed, structure is full.
Explanation:

Reload processing failed because there are insufficient free entries or elements to store the new data in the structure.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

If the structure is not at its maximum size, use the MVS SETXCF FORCE to delete the structure, then change the reload parameters to specify a larger POOLSIZE parameter and rerun the reload job. The approximate amount of information which could not be reloaded can be estimated by comparing the numbers of blocks read and queues reloaded, as described by following message DFHXQ0803, with the corresponding numbers from message DFHXQ0703 in the unload job.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0810
Reload for CF structure strname failed, all lists are in use.
Explanation:

Reload processing failed because all list headers defined in the structure are now in use.

System action:

Reload processing is terminated and the server is closed down with message DFHXQ0808.

User response:

Use the MVS SETXCF FORCE to delete the structure, then change the reload MAXQUEUES parameter to a large value and rerun the reload job.

Note:
This message cannot be changed with the message editing utility.
Destination:

Console and SYSPRINT

Modules:

DFHXQRL

DFHXQ0911I
R12=prv RQ Entry function Len=len Item=itemnum Q=qname Task=tasknum region
Explanation:

Request tracing is active and a request is being traced on entry to the request module DFHXQRQ.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQRQ

DFHXQ0912I
R12=prv RQ Exit response Len=len Item=itemnum Q=qname Task=tasknum region
Explanation:

Request tracing is active and a request is being traced on exit from the request module DFHXQRQ.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQRQ

DFHXQ0913I
R12=prv RQ Qname hex qname
Explanation:

Request tracing is active and the queue name to be traced contained unprintable symbols. This message shows the same queue name in hexadecimal format.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQRQ

DFHXQ0921I
R12=prv IQ Entry INQUIRE browsetype Q=qname Task=tasknum region
Explanation:

Request tracing is active and a request is being traced on entry to the inquire module DFHXQIQ.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQIQ

DFHXQ0922I
R12=prv IQ Exit response Q=qname Task=tasknum region
Explanation:

Request tracing is active and a request is being traced on exit from the inquire module DFHXQIQ.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQIQ

DFHXQ0923I
R12=prv IQ Qname hex qname
Explanation:

Request tracing is active and the queue name to be traced contained unprintable symbols. This message shows the same queue name in hexadecimal format.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQIQ

DFHXQ0941I
R12=prv CF Entry request optflgs modflgs BD=bufdesc Item=itemnum Q=qname
Explanation:

CF access tracing is active and a request is being traced on entry to the CF request module DFHXQCF.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQCF

DFHXQ0942I
R12=prv CF IXLLIST Cmd=cmdcode Flg=shlflgs List=listnum Rsn=reason
Explanation:

CF access tracing is active and the result from an IXLLIST macro is being traced.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQCF

DFHXQ0943I
R12=prv CF Exit response Items=items Item=itemnum Q=qname
Explanation:

CF access tracing is active and a request is being traced on exit from the CF request module DFHXQCF.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQCF

DFHXQ0944I
R12=prv CF Qname hex qname
Explanation:

CF access tracing is active and the queue name to be traced contained unprintable symbols. This message shows the same queue name in hexadecimal format.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

DFHXQCF

DFHXQ0999I
Trace text
Explanation:

This message is used for non-specific debugging traces in multiple modules, for use by service personnel. It should not appear in normal execution unless debugging traces were deliberately activated.

System action:

Processing continues.

User response:

None.

Note:
This message cannot be changed with the message editing utility.
Destination:

SYSPRINT

Modules:

various

[[ Contents Previous Page | Next Page Index ]]