Modules and Return Codes for IHJ Messages

When Checkpoint/Restart issues messages IHJ001I and IHJ007I with reason codes 036, 037, or 038, variables m and rc might appear. m designates a module id, which corresponds with a module name; rc designates a return code issued by module m. The return codes are in decimal format.

Module ID	Return Code	Meaning
01		Module IEAVCKRS—Supervisor Control Checkpoint/Restart Router.
	08	The number of requested SSCRs for the second checkpoint invocation does not match the number requested in the first checkpoint invocation.
02		Module IEAVSPI—SPIE/ESPIE Checkpoint/Restart Routine.
	08	ESPIE exits were created while the task was running with a PSW key other than the assigned key.
	255	IEAVSPI requested a negative number of SCCRs.
03		Module IEAVCRVF—Vector Checkpoint/Restart Routine.
	04	The pointer to the subject task's VSSA is invalid.
	08	The vector SLIH determined that there are no eligible vector processors with an attached Vector Facility (VF) online.
	12	The vector SLIH could not obtain a VSSA for the task.
	16	The VF section size recorded during the checkpoint is not equal to the VF section size during the restart.
	20	In the time interval between checkpoint and the restart, the mapping of the VSSA changed.
	24	There are no processors with an attached VF in the complex.
	28	An unexpected error occurred in IEAVCRVF.
	32	VF status has been lost because of a machine check.
	255	IEAVCRVF requested a negative number of SCCRs.
04		Module IEAVLSCR—Linkage Stack Checkpoint/Restart Routine.
	08	There are entries on the task's linkage stack.
05		Module IEAVALCR—Access List Checkpoint/Restart Routine.
	08	The task has entries in use on either the dispatchable unit access list (DU-AL) or on the primary address space access list (PASN-AL). That is, the task has established addressability to another address/data space via an access list.
	0C	An unexpected error occurred during IEAVALCR processing.
06		Module IEANTCKR-Name/Token checkpoint/restart extension routine.
	08	Address space owns name/token pairs that were not created with the IEANT_CHECKPOINTOK value in the persist parameter. Remove the definition before taking the checkpoint or add the IEANT_CHECKPOINTOK option.