SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+)

Cause
This error can be caused by different conditions:
• The processor or the pair of processors that the I/O process (IOP) is configured for are not
started.
• The IOP is not running.
• The configuration is not configured in the configuration database.
Effect
The command is not executed.
Recovery
The recovery action depends on the cause:
1. Use the SCF START command. If the processor is not down, the START command will restart
the IOP process.
2. If the processors are down, reload the processors. For instructions about how to reload
processors, see the NonStop S-Series Operations Guide.
3. If the problem persists, contact your service provider. See “If You Have to Contact Your
Service Provider” (page 298).
00019
STORAGE 00019 Invalid processor count specified in access list.
Cause
You specified too many processors in the command.
Effect
The command is not executed.
Recovery
Correct the number of processors specified and repeat the command.
00020
STORAGE 00020 Non-supported CRU type inserted in location.
Cause
The customer-replaceable unit (CRU) installed in the specified location is not supported by the
storage subsystem.
Effect
The command is not executed.
Recovery
Move the CRU into the correct location. If the problem persists, contact your service provider.
See “If You Have to Contact Your Service Provider” (page 298).
00021
STORAGE 00021 Required attribute not specified: PRIMARYCPU
Cause
You did not specify the PRIMARYCPU attribute with the command.
Effect
The command is not executed.
Recovery
Reissue the command with the PRIMARYCPU attribute.
00022
STORAGE 00022 Required attribute not specified: BACKUPCPU
304 Storage Subsystem Error Messages