Explanation
The system could not run a command for one of the
following reasons:
- There is not enough storage available to schedule the command.
- The system tried to obtain more address spaces than the maximum
number supported.
- The operator tried to issue a vary command to activate,
deactivate, or go into standby mode for a console, or to set a device
online or offline, but the command failed because of an abend.
- If the command is LOGON, MOUNT, or START, there is a shortage
of available slots in the auxiliary storage paging space. The system
also issues message IRA200E.
- If the command is DISPLAY GRS or VARY GRS, an error occurred during
global resource serialization processing.
- If the command is DISPLAY APPC or DISPLAY ASCH, the storage area
for the display is too small because extremely high APPC or APPC/MVS
transaction scheduler activity occurred.
- If the command is UNLOAD, the command failed for one of the following
reasons:
- An attempt was made to obtain an enqueue.
- An internal error occurred during allocation UNLOAD processing
and the UNLOAD command could not continue.
System action
The system rejects the command. The system may
issue additional messages about a failed CTC or failed processor partitioning.
Operator response
Do one of the following:
- Enter the command again at a later time.
- Redirect the command to a different processor.
- Restart the stopped system.
- If the command is LOGON, MOUNT, or START, see message IRA200E
for actions to relieve the auxiliary storage shortage.
- If the command is DISPLAY GRS or VARY GRS, enter the command again.
If the problem persists, stop entering GRS commands on this system.
Re-IPL the system.
- If the command is DISPLAY APPC or DISPLAY ASCH, enter the command
again. If the problem persists, enter the command again, using the
CLASS keyword parameter on DISPLAY ASCH or any of the keyword parameters
on DISPLAY APPC.
System programmer response
If the command is VARY and the failure
is caused by an internal error, collect documentation and contact
L2.
Source
Consoles or MVS™ Device Allocation, Master
Scheduler
Module
CNZK1RCN, IEAVG610, IEAVG616, IEECB808, IEECB820, IEECB833,
IEECB837, IEECB838, IEECB839, IEECB840, IEECB841, IEECB842, IEECB844,
IEECB845, IEECB846, IEECB847, IEECB848, IEECB849, IEECB850, IEECB851,
IEECB852, IEECB853, IEECB856, IEECB857, IEECB858, IEECB905, IEEHB800,
IEEMB813, IEE0803D, IEE7103D, IEE8303D, IEFHBPDF
Routing code
Descriptor code