gtpm4m07 | Messages (System Error and Offline) |
Program: CCCPSE(CPSE)
Error Message: PROGRAM ERROR DETECTED IN CP.
Explanation: A program error was detected by the control program while the TPF system was processing in the system virtual address (SVA) space. The message consists of the program old PSW and general register contents at the time of the error. Following this, a list of the last 8 system errors that occurred since the last initial program load (IPL) of the TPF system is produced under the heading PREVIOUS ERRORS ENCOUNTERED.
System Action: After the system error dump is issued, the alarm sounds once. Control returns to the central processing unit (CPU) loop. If another 000001 or 000002 system error is found within 5 minutes of the initial error, a software IPL is initiated.
User Response: Analyze the system dump to determine the cause of the error and correct.
Program: CCCPSE(CPSE)
Error Message: VIRTUAL STORAGE ERROR IN CP. The message consists of the program old PSW and general register contents at the time of the error. Following this, a list of the last 8 system errors which occurred since the last IPL of the TPF system is produced under the heading PREVIOUS ERRORS ENCOUNTERED.
Explanation: A segment-translation or page-translation exception occurred while the TPF system was processing in the system virtual memory (SVM). This error is the result of a data address or branch address that is not valid.
System Action: After the system error dump is issued, the alarm sounds once. Control returns to the central processing unit (CPU) loop. If another 000002 or 000001 system error is found within 5 minutes of the initial error, a software initial program load (IPL) is initiated.
User Response: Analyze the system dump to determine the cause of the error and correct.
Program: CCCPSE(CPSE), CCCPSF(CPSF)
Error Message: PROGRAM ERROR DETECTED IN CP. The message consists of the program old PSW and general register contents at the time of the error.
Explanation: A program error was detected by the control program while the TPF system was processing an application program in an entry control block (ECB) virtual address space.
System Action: The application program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Analyze the system dump to determine the cause of the error and correct.
Program: CCCPSE(CPSE)
Error Message: VIRTUAL STORAGE ERROR IN CP. The message consists of the program old PSW and general register contents at the time of the error.
Explanation: A segment-translation or page-translation exception occurred while the TPF system was processing in an entry control block (ECB). This error is the result of a data address or branch address that is not valid in an application program or a data address that is not valid in the control program (CP).
System Action: The ECB is exited. If the entry was activated from an online console, notification is sent to the operator.
User Response: Analyze the system dump to determine the cause of the error and correct.
Program: CCNUCL(CHOZ)
Error Message: None.
Explanation: The program detected that the PSW was not initialized by the Enter/Back program.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: None.
Program: CCNUCL(CICR)
Error Message: None.
Explanation: A program attempted to get a main storage block on an entry control block (ECB) data level or data event control block (DECB) that is already holding a block.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCNUCL(CICR)
Error Message: None.
Explanation: The program attempted to release a main storage block from an entry control block (ECB) data level or data event control block (DECB) that is not holding a block.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCNUCL(CCPU)
Error Message: None.
Explanation: A user attempted to exit while holding a record.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCNUCL(CICR)
Error Message: None.
Explanation: The program attempted to release a main storage block from an entry control block (ECB) data level or data event control block (DECB) that contains a block type that is not valid.
System Action: Program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCNUCL(CICR)
Error Message: NO ECBS AVAILABLE
Error Message: NO IOBS AVAILABLE
Error Message: NO SWBS AVAILABLE
Error Message: NO COMMON BLOCKS AVAILABLE
Error Message: NO FRAMES AVAILABLE
Explanation: The TPF system ran out of working storage. The particular type of storage exhausted is specified in the appended dump message.
System Action: The TPF system starts irrecoverable error processing, which leads to an automatic TPF system IPL. All working storage should be available again following the IPL.
User Response: Depending on system error options, a dump containing all storage blocks and tables may have been taken. Use the dump to determine the reason storage was depleted.
Otherwise, use the following commands for limited online problem determination:
Program: CCNUCL(CICR)
Error Message: None.
Explanation: A defer macro was issued while a record is being held.
System Action: The ECB is ended. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program causing the dump.
Program: CCNUCL(CHIM)
Error Message: CRET TABLE FULL
Explanation: A program attempted to create an entry on a time-initiated basis and the CRET table is found full. This indicates an overload in the TPF system.
System Action: The ECB is ended. If entry was activated from an online console, notification is sent to the operator.
User Response: None.
Program: CCSONP(GRFS)
Error Message: GRFS-DOUBLE RELEASE OF POOL ADDR
Explanation: A short term pool record was returned to the pool twice.
System Action: Returns to the user program. The short-term pool record remains available.
User Response: None.
Error Message: GRFS-DOUBLE RELEASE OF POOL ADDR BY segment
Where:
Explanation: A short term pool record was returned to the pool twice.
System Action: Returns to the user program. The short-term pool record remains available.
User Response: None.
Program: CCNUCL(CTME), CCMCDC(CEDM)
Error Message: APPL LOOP TIMEOUT
Explanation: An ECB-controlled program has been operating for 500 milliseconds without giving up control. It appears the program is looping, or the program's run time may have been artificially extended, for example, by trace functions.
If the ECB was enabled for time slicing, the timeout occurred because the time-slice option HOLD=NO was in effect and the ECB was holding a resource. An ECB can also time out after issuing the TMSLC macro with the DISABLE parameter if the TMSLC DISABLE call did not force the ECB to give up control. This can happen if the ECB continues to run for 500 milliseconds after issuing the TMSLC DISABLE call.
System Action: The program exits. If the entry was activated from an online console, notification is sent to the operator.
User Response: Do the following:
Program: CCSONP(GRFS)
Error Message: LONG TERM POOL DEPLETED
Explanation: No fallback for depleted long term pool section.
System Action: The machine is stopped. The disk queues are processed followed by a software IPL and a cycle to 1052 state.
User Response: A file storage update or recoup is required before cycling up above utility (UTIL) state.
Program: CCSONP(GRFS)
Error Message: DIRECTORY BASE ORDINAL NUMBER ERROR
Explanation: The TPF system issues this message if the directory base ordinal number cannot be located in the FACE table because the directory was corrupted before the checksum was calculated or the FACE table itself was in error. In either case the directory is unusable.
System Action: The TPF system changes the flawed directory to zero status. The next directory is retrieved and processing continues.
User Response: Review the pertinent directory to determine the cause of the error; then set the track control masks and bit indicators to zero. A recoup update must be performed to reconstruct the directory.
Error Message: FACZC ERROR ENCODING POOL FILE ADDRESS
Explanation: A FACZC error occurred while encoding the pool file address.
System Action: A dump is issued and a software IPL is forced.
User Response: Use the dump to determine why encoding of the pool file address failed. It is possible that there was a mismatch between the file address compute program (FACE) table (FCTB) and pool tables.
Program: CCNUCL(CCPU)
Error Message: None.
Explanation: A tape was left open at time of exit
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: None.
Program: CCNUCL(CICR)
Error Message: None.
Explanation: The CRExC macro was issued with a length greater than the maximum.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program causing the dump.
Program: CCNUCL(CICR)
Error Message: None.
Explanation: A parameter that is not valid was issued to the change protection key macro or a SSU ID that is not valid in the ECB was found during the processing of KEYCC.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program causing the dump.
Program: CYE0
Error Message: progname -- FACE ERROR errornum
Where:
Explanation: The file address compute program was unable to compute a fixed-record address for the specified file storage program. This is a catastrophic system error.
System Action: If CVEA, try again. Otherwise the machine halts.
User Response: If the machine halts, restart and/or correct software error. If a retry is being attempted, no action is required unless there is an error. In either case, a software error must be corrected.
Cycle up above UTIL (utility) state for retry or correct the software error immediately.
Program: CYE0, CUA8, CYE2
Error Message: UNABLE TO READ CTKA
Explanation: The TPF system was unable to read keypoint A (CTKA). This is a catastrophic system error.
Error Message: READ/WRITE ERROR ON CYSDR
Explanation: The TPF system was unable to read or write a pool directory record. This is a catastrophic system error.
Error Message: ERROR ACCESSING IPAT RECORD
Explanation: The TPF system was unable to read the program allocation table (IPAT) record. This is a catastrophic system error.
System Action: Machine stop. The Disk Queues will be processed followed by a software IPL and a cycle to 1052 state.
User Response: Restart or reload.
Program: CYC4, CYB0, CYC2, CYC3, CYE0
Error Message: FPDR REC ID OR CODE CORRUPTION DETECTED
System Action: The File Pool Directory's Record ID and/or the RCC was corrupted. Since other fields in the directory may also be corrupt, a catastrophic system error results, causing software restart. The TPF system will automatically repair the affected directory by using the file pool skipping factor.
User Response: See your system programmer for more information. If the skipping factor is normally low, the user may want to increment it through the ZGFSP SKP command prior to cycling back to NORM state.
Program: Displayed on the console and in the dump.
Error Message: DISK ERROR ON KEYPOINT UPDATE
Explanation: An error occurred on disk during a keypoint update. This could be either a software or hardware error. This is a catastrophic system error.
System Action: The machine is stopped.
User Response: Restart or reload.
Program: CCIO
Error Message: None.
Explanation: CCIO has detected a logical device that is part of a broken chain of queued interrupts. The chain was created by CPIO during pre-emptive I/O processing. At the end of pre-emptive I/O, this chain of interrupts should have been completely dispatched.
System Action: Processing is continued.
User Response: Notify a system programmer. The cause for CPIO not processing the queued interrupt chain to completion needs to be corrected.
Program: CCSONA(CEFH)
Error Message: RECORD HOLD TABLE FULL
Explanation: An attempt was made to hold a record and the hold table is full. This is a catastrophic system error.
System Action: A dump is taken and the TPF system performs a software IPL.
User Response: Determine why the record hold table is full. If it is because of an application problem, then the application should be fixed. If the record hold table is legally full, then the size should be increased by changing the SIP input and running SIP.
Program: CCFADC(CEFJ, CEFL)
Error Message: FIND - ALREADY HOLDING A BLOCK
Explanation: A FIND macro was issued on an entry control block (ECB) data level or data event control block (DECB) that is already holding a block.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCFADC(CEFJ, CEFL)
Error Message: FILE - NOT HOLDING A VALID BLOCK
Explanation: A FILE macro was issued but the associated entry control block (ECB) is not holding a main storage block at the specified ECB data level or data event control block (DECB).
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCSONA(CEFH)
Error Message: UNHOLD - ENTRY NOT IN HOLD TABLE
Explanation: This error is issued for one of the following reasons:
System Action: The program is exited. If entry is activated from an online console, notification is sent to the operator.
User Response: Modify the program causing the dump.
Program: CCSONA(CJIL)
Error Message: NO DUPLICATE FOR FILE DUP ONLY
Explanation: A FILS(D) was issued for a file address for which no duplicate record exists.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CCFADC(CEFJ, CEFL)
Error Message: FILN CORE BLK HELD AT POST INTER
Explanation: At macro service time, the FILNC macro must unhook the core block from the entry control block (ECB) to prevent database corruption. If the ECB data level or data event control block (DECB) is already holding a block during post-interrupt processing, the block cannot be reattached to the ECB.
System Action: The program is exited with a dump. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program.
Program: CGT5
Error Message: PSEUDO LNIATA(S) NOT FOUND IN WGTA
Explanation: During WGTA initialization, it is determined that there are pseudo line number, interchange address, and terminal address (LNIATA) defined in the resource vector table (RVT) that are not in the WGTA. This dump contains the list of RVT LNIATAs that are not in the WGTA. Up to 1000 LNIATAs will be recorded in the dump. Also see the CGT0553W message.
System Action: Processing is continued.
User Response: Review the system error dump to verify the validity of the pseudo LNIATAs that were flagged. If they are valid, add them to the UAT and reinitialize the WGTA. If they are not valid, correct the RVT information, rerun OSTG, and re-IPL the TPF system.
Program: CCFADC(CEFJ)
Error Message: FILE - INVALID FILE ADDRESS
Explanation: A FILE was issued to a file address that is not valid.
System Action: Program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Analyze the dump to find out why the address is incorrect.
Error Message: ZERO FILE ADDRESS
Explanation: The FIND, FILE, or UNFRC macro was issued with a file address of zero.
System Action: If the FILE or UNFRC macro was issued, the ECB is exited. If the FIND macro was issued, control returns to the program.
User Response: Do the following:
Program: CCFADC(CEFJ, CEFL)
Error Message: FILE - ID CHECK FAILURE
Explanation: The record ID in the specified entry control block (ECB) data level or data event control block (DECB) does not match the ID in the header of the record. This check is done during FILE macro processing.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Analyze the dump.
Program: CCFADC(CEFJ)
Error Message: FILE - RECORD CODE CHECK FAILURE
Explanation: A FILE was issued and the record code in the file address reference word does not agree with the record code in the header of the record.
System Action: The program is exited. If entry was activated from an online console, notification is sent to the operator.
User Response: Modify the program or the data record.
Program: CCSONS(CJIP)
Error Message: UNABLE TO FILE RECORD TO DATABASE
Explanation: For the FILEC, FILUC or FILSC macros, CCSONS was unable to file the subject record to any module. Therefore, CCSONS issues this system error to dump a copy of the record for later restoration by a system programmer.
System Action: On return from the dump and if get file storage (GFS) is active, the error monitor program CPSR is invoked with a copy of the record and the file address. If GFS is not active, the core block and I/O block are released.
User Response: Analyze the dump.
Program: CCFADC(CEFJ)
Error Message: FILE - BLK AND REC SIZE DISAGREE
Explanation: A FILE was issued and the storage block size and the file record size disagree.
System Action: The program is exited. If entry was activated from an online console, notification is sent to
User Response: Modify the program.
Program: CCCWTN(CCW1, CJIS)
Error Message: INVALID ADDRESS IN CCW CHANNEL PROGRAM
Explanation: The CCW translator was unable to resolve the address in the channel program.
System Action: The ECB exits with a dump.
User Response: Do the following:
System Action: The ECB is ended.
User Response: Modify the program.
Program: CCSONA(CEFH)
Error Message: ECB REQUEST TO HOLD RECD TWICE
Explanation: An ECB has requested to hold the same record twice.
System Action: The ECB is ended.
User Response: Modify the program.
Program: CCMCKH(CNCE)
Error Message: CRW -- INOPERATIVE CHANNEL PATH
Explanation: A CRW was received from a channel path in terminal condition that cannot be reset.
System Action: CNCEX9 handles this situation as a catastrophic system error.
User Response: None.
Program: CCSONA(CEFH)
Error Message: ILLOGICAL CONDITION RECOGNIZED BY RECORD HOLD PROCESSING
Explanation: The following conditions can cause this error:
System Action: If this is a bad release request (condition 1), a catastrophic system error occurs; otherwise, a system error dump is issued and the TPF system returns.
User Response: Review the main storage dump to determine why the logic error occurred. Either the indicator in the record hold entry was destroyed or the routine was entered in error.
Program: CCSONS(CJIO, CJIT, CJIQ, CJIE, CJIW)
Error Message: UNUSUAL DASD STATUS
Explanation: Unusual CSW status flags presented for a DASD I/O operation.
System Action: The unusual status bits are ignored and processing continues.
User Response: None.
Error Message: UNEXPECTED CE, DE INTERRUPT
Explanation: A Channel End, Device End I/O interrupt was presented for a DASD, but there is no I/O block in the module queue for this device.
System Action: The device is ignored and processing continues.
User Response: None.
Error Message: DASD ERROR CORRECTION FUNCTION FAILED FOR devaddr
Where:
Explanation: The Error Correction Function for correctable data checks on a DASD failed. This may indicate an error in the TPF implementation of this function.
System Action: The I/O operation is processed as a permanent hardware error.
User Response: None.
Error Message: MOD DOWN, SDA sda text BOTH PRIME AND DUP UNUSABLE FOR REL MOD num
Where:
Explanation: Routine CJXNOP was invoked to take a module down. CJXNOP checked the duplicate of the module and found it was not usable.
System Action: CCSONS issues a catastrophic system error to force TPF system termination, to prevent keypointing of the lost module and thereby further database corruption.
User Response: Analyze the dump.
Error Message: DASD CHANNEL PROGRAM ERROR FOR devaddr
Where:
Explanation: The CSW presented for a DASD I/O operation contains one of the following indicators program controlled interrupt, program check, protection check, chaining check. Or, the sense data presented following a DASD Unit Check indicates one of the following error types:
System Action: The TPF system halts. A re-IPL is necessary.
User Response: None.
Error Message: ERROR IN CCW TRANSLATE MAP
Explanation: The CCW Translate Routine (CJIS) found a logic error. This situation implies that program code or control blocks were destroyed.
System Action: A catastrophic system error is issued.
User Response: Analyze the dump.
Error Message: PROGRAM ERROR BACK TRANSLATING CCW
Explanation: The CCW CJIS translate routine was unable to convert the completion address from the CSW to a user's CCW.
System Action: A software error is forced for the user and the first CCW of the user's channel program is used as the completion address.
User Response: Analyze the dump.
Error Message: UNLOCK FAILURE, NO LOCK FOUND FOR FA fileaddr LN lockname ON controlunit
Where:
Explanation: When attempting to unlock a lock in the control unit, the unlock failed because some other operation unlocked it. This is a logic failure.
System Action: The unlock failure is reported and then ignored.
User Response: None.
Error Message: RCS SUBSYSTEM CFWID CORRUPTION - PROCESSING CONTINUES
Explanation: The Cache Fast Write ID has been zeroed. Zero is not a valid value.
System Action: A dump is taken and then an attempt is made to get the correct value from the control unit.
User Response: None.
Error Message: LOGIC ERROR, UNDEFINED CC FROM SIOSC MACRO
Explanation: A SIOSC macro was issued and the resulting condition code was a 2, which is undefined for a SIOSC call.
System Action: A catastrophic system error is issued.
User Response: Analyze the dump.
Error Message: CCSONS LOGIC ERROR OR INVALID IOB
Explanation: A Channel End, Device End I/O interrupt was presented for a DASD; however, the IOB address passed from CIO is not equal to the value of the first in queue pointer, or the IOB operation code is not valid.
System Action: A catastrophic system error is issued.
User Response: Analyze the dump.
Error Message: CCSONS LOGIC ERROR. IOB NOT FOUND ON MODULE QUEUE
Explanation: A call was made to the routine to remove an IOB from the module queue but the IOB could not be found on the module queue.
System Action: A catastrophic system error is issued.
User Response: Analyze the dump.
Error Message: FILUC IOB FOUND ON ENTRY TO CJIO
Explanation: An IOB with a macro ID of a FILUC was found in the I/O interrupt routine. This is illogical because all FILUCs are converted to a FILE request and an UNFRC request.
System Action: A catastrophic system error is issued.
User Response: Analyze the dump.
Error Message: INVALID DEVICE INTERRUPT OR INTERRUPT SEQUENCE FOR devaddr
Where:
Explanation: CCSONS received an interrupt that it did not understand or is not valid within the current sequence of interrupts from the device.
System Action: CCSONS resets the device and retry the operation.
User Response: None.
Error Message: INVALID RETURN CODE FROM ERROR RECOVERY PROGRAM
Explanation: The error recovery routine, CJIX or CJIY returned a zero return code that is not a valid return code for the call made.
System Action: A catastrophic system error is issued and the TPF system is re-IPLed.
User Response: Analyze the dump.
Error Message: USER LOGIC ERROR IN USE OF FCTLC MACRO
Explanation: A real time program has executed a FCTLC macro and did not meet the entrance requirements.
System Action: The ECB is exited after a dump is taken.
User Response: None.
Error Message: LOGIC ERROR DURING COPY SWAP
Explanation: CCSONS was attempting to replace the current online module with its copy as part of the ZMCPY end of job, but was unable to do so because the copy TO module was not in the expected state.
System Action: CCSONS resets the copy swap request. ZMCPY requests the module swap again.
User Response: None.
Error Message: CACHED UNLK FAIL, NO LOCK FOUND FOR MCHR mchr LN lockname on sda
Where:
Explanation: When trying to perform a cached unlock operation to the control unit, the unlock operation failed because some other unlock operation had already been performed. This is a logic failure.
System Action: The unlock failure is reported and then ignored.
User Response: None.
Error Message: STATUS RECEIVED FOR DEADLOCKED REQUEST
Explanation: CCSONS detected a logic error.
System Action: Processing continues.
User Response: Analyze the dump and see your IBM service representative.
Error Message: UNDEFINED MOD DOWN REASON CODE SPECIFIED
Explanation: CCSONS detected a logic error. An internal request to take a device off-line to TPF was initiated, but the reason code specified in the Module File Status Table is undefined.
System Action: Processing continues.
User Response: Analyze the dump and see your IBM service representative.
Error Message: CF READ OF COPY POINTER RETURNED AN ERROR
Explanation: The TPF system tried to read the current position of copy from the coupling facility (CF) and a read error occurred.
System Action: The active copy that received the error is aborted.
User Response: Do one of the following:
Error Message: ERROR EXECUTING CF READ OF COPY POINTER
Explanation: The TPF system tried to read the current position of copy from the coupling facility (CF) when CF support returned an error.
System Action: The active copy that received the error is aborted.
User Response: Do one of the following:
Program: CCSONS(CJIF)
Error Message: QUEUE RESTARTED AFTER INTERRUPT TIMED OUT FOR devaddr
Where:
Explanation: An interrupt was not received within the expected time interval. The time interval is determined by adding the ZSONS HALT value and the normal CCSONS time interval of 5 seconds.
System Action: After the 00003A dump, CCSONS resets the device and redrives the top request. If it times out for a second time, CCSONS takes the module offline.
For debugging purposes, CCSONS dumps the following areas at the start of the dump:
User Response: Analyze the dump.
Program: Displayed on the console and in the dump.
Error Message: CYE0 SYSTEM STATE DISABLED DUE TO NEW POOL GENERATION, REIPL PRIME MOD primemod
Where:
Explanation: Subsystem state disabled due to pool reconfiguration. A re-IPL is required.
System Action: None.
User Response: Re-IPL the processor.
Program: CCSONS (CJIX, CJIY)
Error Message: NO RECORD FOUND ON sda
Where:
Explanation: A hardware detected programming error or expected programming condition occurred.
System Action: The I/O operation is processed as a hardware error. A message that indicates no record is found is sent to the prime computer room agent set (CRAS) console and sense data is recorded on the RTL tape.
User Response: Analyze the dump.
Error Message: INVALID TRACK FORMAT ON sda
Where:
Explanation: The sense data presented following a DASD Unit Check indicates a track format that is not valid.
System Action: The I/O operation is processed as a hardware error. A message indicating a track format that is not valid is sent to the prime computer room agent set (CRAS) console and sense data is recorded on the RTL tape.
User Response: If the error continues, reformat the track in error.
Error Message: INVALID COMMAND PARAMETER
Explanation: The sense data presented following a DASD unit check indicates that the input value for a CCW parameter was not valid.
System Action: The I/O operation is processed as a hardware error. A message indicating an argument that is not valid is sent to the prime computer room agent set (CRAS) console and sense data is recorded on the RTL tape.
User Response: Use the dump and console messages to determine the failing CCW. See the specific command description in the appropriate storage control reference manual for possible reasons for the failure.
Error Message: ATTEMPT FILE TO WRITE PROTECTED PACK ON sda
Where:
Explanation: The sense data presented following a DASD Unit Check indicates that the device was previously put in the inhibit write state by a Diagnostic Control command.
System Action: The I/O operation is processed as a hardware error. A message indicating write protection is sent to the prime computer room agent set (CRAS) and sense data is recorded on the RTL tape.
User Response: The TPF system does not normally place devices in the inhibit write state. Attempt to determine from the dump who issued the Write Inhibit command. A Diagnostic Control Enable Write command is required to recover the device.
Program: CCCCP3 (CLQK)
Error Message: NO CORE BLOCKS AVAILABLE
Explanation: Routine CPMAGCI in segment CICR of CSECT CCNUCL was called to obtain the address of a core block of a particular block type. However, this routine has determined that there are no core blocks available of the requested block type.
System Action: The ECB is exited.
User Response: Have your system programmer check the main storage allocation for the requested block type.
Program: Displayed on the console and in the dump.
Error Message: None.
Explanation: An error occurred during the FILNC macro processing.
System Action: Return to the user.
User Response: None.
See TPF General Macros for more information about control program usage and unusual I/O conditions.
Program: Displayed on the console and in the dump.
Error Message: TPLD READ ERROR
Explanation: An I/O error occurred while trying to read the tape label directory record.
System Action: The ECB is ended.
User Response: Ensure that the TPLD and TLMR records are initialized in the subsystem that returned the error.
If the records are initialized, this probably indicates a hardware error and the system error dump must be reviewed. The level five SUD field in the ECB must be reviewed for the cause of the retrieval error.
Program: Displayed on the console and in the dump.
Error Message: TLMR READ ERROR
Explanation: An I/O error occurred while trying to read a tape label mask record. This is probably a hardware error.
System Action: The ECB is ended.
User Response: Review the system error dump.
The level six SUD field in the ECB must be reviewed for the cause of the retrieval error.
Program: Displayed on the console and in the dump.
Error Message: TPLD WRITE ERROR
Explanation: An I/O error occurred while trying to write the tape label directory record back to file. Probably a hardware error.
System Action: The entry control block (ECB) is ended.
User Response: Review the system error dump.
The level five SUD field in the ECB must be reviewed for the cause of the filing error.
Program: Displayed on the console and in the dump.
Error Message: TLMR WRITE ERROR
Explanation: An I/O error occurred while trying to write a tape label mask record back to file. This is probably a hardware error.
System Action: The entry control block (ECB) is ended.
User Response: Review the system error dump.
The level six SUD field in the ECB must be reviewed for the cause of the filing error.
Program: Displayed on the console and in the dump.
Error Message: END OF REEL DETECTED ON BKWD OP
Explanation: An end-of-volume condition was found on a backward tape operation. The module queue of the device was scanned to determine the type of backward operation, but failed to locate the relevant IOB.
System Action: The ECB is ended.
User Response: Review the system error dump. There has probably been a corruption of section 2 of the tape status table.
Program: Displayed on the console and in the dump.
Error Message: UNABLE TO SEIZE THE TSTB
Explanation: Either an attempt that is not valid was made to close a tape that may not be closed or control of the tape device was lost before a close operation, a dismount operation, or a switch operation completed.
System Action: The ECB is ended.
User Response: Review the system error dump.
If the error occurs during a close operation, first check that the close attempt is valid (for example, not an alternate (ALT), real-time, or standby tape) and if necessary correct the application program issuing the close macro. Loss of control of the device may be the result of operator intervention, for example, the use of the ZTOFF command. Check field CPMTID in section 2 of the tape status table to determine the identity of the last seizing program.
Program: Displayed on the console and in the dump.
Error Message: NO TPLD/TLMR ENTRY FOR REQ TAPE
Explanation: While trying to close, dismount, or switch a tape, an unsuccessful attempt was made to retrieve the label mask record for the tape in question.
System Action: Control returns to the routine attempting to read the label mask record. A manual tape switch operation will exit with the appropriate error message, but in all other cases a warning message is sent and processing continues. If the current operation is a close dismount or CP initiated switch of an output tape, then two tape marks are written in place of the standard trailer labels.
User Response: Almost certainly an operational problem since this error implies that a tape label mask record was deleted while the tape in question is mounted on the TPF system.
Review the operational procedures.
Program: Displayed on the console and in the dump.
Error Message: TAPE CU XREF TABLE READ ERROR
Explanation: During tape restart the TPF system was unable to retrieve the tape control unit cross reference table from file.
System Action: The entry control block (ECB) is ended.
User Response: Review the system error dump.
Ensure that the table is generated and loaded correctly and that the online disks are not corrupted. The cross reference table (COSY) is retrieved as a data record on level four. Inspection of the contents of the file address and main storage block reference words for that together with the detail and gross error indicators, will determine the reason for failure to retrieve.
Program: CCTAPE(CEFE)
Error Message: INVALID BLOCKED TAPE OPERATION
Explanation: One of the following errors occurred:
System Action: The ECB is ended.
User Response: Do one of the following:
Program: CCTAPE(CEFE)
Error Message: MAXIMUM BYTE COUNT EXCEEDED
Explanation: A TDTAC or TDCTC macro requested a data transfer of a record that exceeds the maximum size allowed. For a tape mounted in blocked mode, the maximum byte count is 32,752. For a tape mounted in unblocked mode, the maximum byte count is 65,536.
System Action: The ECB is ended.
User Response: The application program should be modified to adhere to the record length restrictions.
Program: CCTAPE(CEFE)
Error Message: INVALID BLOCK FORMAT
Explanation: A physical block was read from a tape mounted in blocked mode, but the block did not conform to blocked tape format.
System Action: Control returns to the ECB with the hardware error indicator set.
User Response: The tape may have been created in unblocked mode or the integrity of the data may be questionable. Review the tape offline for data integrity. If the tape is found to have been created in unblocked mode, mount the tape in unblocked mode and run the application program again. Review the system error dump for the integrity and format of the record in question.
Program: CCTAPE(CEFE)
Error Message: TAPE DEVICE tapedev INTERRUPT TIMEOUT VALUE EXCEEDED
Where:
Appended Message: None.
Explanation: The expected interrupt for an outstanding tape I/O operation was not received during the time interval specified for this operation.
System Action: A permanent error is posted to the originating ECB or, if applicable, a tape switch is performed.
User Response: Review the content of the tape to determine whether the operation with the missing interrupt completed successfully. Some data loss may occur as the status of the operation at the top of the module queue is unknown.
Program: CCTAPE(CEFE)
Error Message: TAPE DEVICE tapedev STALLED MODULE QUEUE DETECTED
Where:
Appended Message: None.
Explanation: The user-defined timeout value for this operation expired and the current operation on top of the module queue is not active.
System Action: A permanent error is posted to the originating ECB or, if applicable, a tape switch is performed.
User Response: Review the system error dump. Some indication of the cause of the stalled module queue may be found in the:
Some data loss may occur as the status of the operation at the top of the module queue is unknown.
Program: CCTAPE(CEFE)
Error Message: TAPE MACRO EVA TO SVA CONVERSION ERROR
Appended Message: INCORRECT DATA ADDRESS, SVA CONVERSION ERROR
Explanation: The tape macro service routines found an error while trying to convert an address from an ECB virtual address (EVA) to a system virtual address (SVA)
System Action: The entry is exited.
User Response: Review the system error dump to determine the program that used the incorrect address.
Program: CCTAPE(CEFE)
Error Message: None.
Explanation: A TDTAC, TDCTC, or TPCNC macro was issued providing a CCW or CCW chain containing a CCW command code that is not valid or flags that are not valid.
System Action: The entry is exited.
User Response: Analyze the dump and correct the application so that the CCW or CCW chain is set up correctly. If the macro was a TDCTC macro, then R14 points to the CCW in error. If the macro was a TDTAC or TPCNC macro, then the contents of R5 + R8 point to the CCW in error.