IPL Status SRCs As the system performs an IPL, SRCs appear on the control panel. The SRCs
indicate the status of the IPL and are often useful in problem analysis. The
following list provides information on the IPL process and shows some SRCs (in
numeric order) that can appear during an IPL. IPL SRC

• Function Performed
  
• C1xx 1xxx
  
• Service Processor ROS IPL in progress
• C1xx 1006
  
• Service processor ROS loading RAM from MFIOP directed device
  
• C1xx 1007
  
• Service Processor ROS retrying attempt to load RAM from MFIOP directed
  
• device
  
• C1xx 1008
  
• Service Processor ROS attempting to load RAM from non-MFIOP directed
  
• device
  
• C1xx 1009
  
• Service Processor ROS retrying attempt to load RAM from non-MFIOP
  
• directed device
  
• C1xx 1016
  
• Service Processor ROS attempting to load RAM from MFIOP default device
  
• C1xx 1018
  
• Service Processor ROS attempting to load RAM from non-MFIOP default
  
• device
  
• C1xx 1019
  
• Service Processor ROS retrying attempt to load RAM from non-MFIOP
  
• default device
  
• C1xx 100C
  
• Service processor ROS IPL complete, branch to RAM Loader
  
• C1xx 1030
  
• Loading Service Processor system LIC from MFIOP device
  
• C1xx 1050
  
• Loading Service Processor system LIC from non-MFIOP device
  
• C1xx 2001
  
• Service Processor is setting up to test and load system processor
  
• C1xx 2002
  
• Service processor is testing system processor and main storage
  
• C1xx 2003
  
• Service processor is loading system processor
  
• C100 2034
  
• LIC (system) has been initialized; control has passed to system processor
  
• C1xx 2050
  
• Service Processor is waiting for Load Source device
  
• C1xx 2060
  
• Service Processor started a read command from Load Source
  
• C1xx 2090
  
• Service Processor completed a read command from load source
  
• C1xx 80xx
• Service Processor/Control Panel communication in progress
  
• C1xx 805x
  
• Service Processor is loading Control Panel LIC
  
• C1xx B1xx
  
• Basic assurance test completed on MFIOP
  
• 180 AS/400 Service Functions V4R5
  
• C100 D009
  
• LIC (system) running initialization
  
• C200 1xxx
  
• Secondary Partition Early IPL Initialization Phase
  
• C200 1100
  
• Adding partition resources to the secondary configuration
  
• C200 11FF
  
• Partition resources added successfully
  
• C200 2xxx
  
• Secondary Partition SPCN Tower Power ON Phase
  
• C200 1200
  
• Checking if IPL is allowed
  
• C200 12FF
  
• Partition IPL is allowed to proceed
  
• C200 1300
• Initializing ISL roadmap
• C200 13FF
• ISL roadmap initialized successfully
• C200 1400
• Initializing SP Communication Area #1
• C200 1410
• Initializing IPL parms
• C200 14FF
• IPL parms initialized successfully
• C200 3xxx
• Secondary Partition Bus Unit ISL Phase
• C200 3100
• Validating ISL command parameters
• C200 3111
• Waiting for Bus object to become operational
• C200 3112
• Waiting for bus unit to become disabled
• C200 3150
• Sending ISL command to bus unit
• C200 31FF
• Waiting for ISL command completion
• C200 32FF
• ISL Command complete successfully
• C200 4xxx
• Secondary Partition Load Source Device Connection Phase
• C200 4100
• Waiting for load source device to enlist
• C200 4200
• Load source device has enlisted
• Chapter 6. System Reference Code (SRC) Information 181
• C200 4300
• Preparing connection to load source device
• C200 43FF
• Load source device is connected
• C200 5xxx
• Secondary Partition Main Storage Dump Phase
• C200 5100
• Preparing to initiate MSD phase
• C200 5110
• Loading SID 82 from load source device
• C200 5115
• MSD Phase I
• C200 5120
• Writing processor registers into SID 82
• C200 5125
• MSD Phase II
• C200 5130
• Writing mainstore pages to the load source device
• C200 5135
• MSD Phase III
• C200 5140
• Storing (final) SID 82 back to the load source device
• C200 5150
• Allocating the hardware page table
• C200 51FF
• MSD processing complete
• C200 6xxx
• Secondary Partition Load LIC From Load Source Phase
• C200 6000
• Locating First LID information on the loadsource
• C200 6010
• Locating Next LID information on the loadsource
• C200 6020
• Verifying LID information
• C200 6030
• Priming LP Configuration LID
• C200 6040
• Preparing to initiate LID load from loadsource
• C200 6050
• LP Configuration LID primed successfully
• C200 6060
• Waiting for LID load to complete
• C200 6100
• LID load completed successfully
• 182 AS/400 Service Functions V4R5
• C200 7xxx
• Secondary Partition Load Source Device Disconnection Phase
• C200 7100
• Disconnecting from load source device
• C200 7110
• Preparing to remove the load source IOP from the primary partition
• C200 7120
• Load source IOP has been successfully removed from the primary partition
• C200 71FF
• Load source is successfully disconnected
• C200 8xxx
• Secondary Partition Start Processors Phase
• C200 8100
• Initializing SP Communication Area #2
• C200 8104
• Loading data structures into mainstore
• C200 8110
• Initializing event paths
• C200 8120
• Starting processors
• C200 81FF
• Processors started successfully, now waiting to receive the continue
• acknowledgment from SLIC
• C200 8200
• Continue acknowledgment received from SLIC
• C200 82FF
• VSP IPL complete successfully
• C3xx xxxx
• System Processor or Main Storage Diagnostic in progress
• C5xx xxxx
• LIC system hardware initialization
• C500 C92B
• Waiting for console device - error condition only if console not found
• C6xx 1800
• LIC SPCN setup
• C600 3900
• SP transfer control of Bus 1 (BCU Switch) to LIC is Complete and LIC
• Machine Facilities component is initialized
• C600 3910
• LIC has initiated PCI Bus Reset to all Bus 1 devices except the SP
• C600 3911
• LIC has initiated self test of all Bus 1 devices except the SP
• C600 3912
• LIC is initiating IPL of the Load Source IOP
• Chapter 6. System Reference Code (SRC) Information 183
• C600 3913
• LIC is initializing the Load Source IOP messaging functions
• C600 3914
• LIC has detected a Load Source IOP problem and is resetting the IOP, or
• the IOP has requested a reset after an internal Flash memory LIC update
• C600 3915
• LIC has initiated the Load Source IOP self-load
• C600 3916
• During self-load, the Load Source IOP signalled LIC that it is initiating an
• internal Flash Memory update or other critical function
• C600 3917
• The Load Source IOP has completed IPL of its operational load, LIC is
• waiting for the IOP to report its attached IO resources
• C600 4001
• Static paging
• C600 4002
• Start limited paging, call LID manager
• C600 4003
• Initialize IPL/Termination (IT) data area / set up node address
• communication area (NACA) pointer
• C600 4004
• Check and update MSD SID
• C600 4005
• Initialize event management is running
• C600 4006
• IPL all buses
• C600 4007
• Start error log ID
• C600 4008
• Initialize I/O service
• C600 4009
• Initialize I/O machine
• C600 4010
• Initialize IDE (interactive device exerciser)
• C600 4011
• Initialize remote services
• C600 4012
• Initialize RMAC component data values
• C600 4013
• Initialize context management
• C600 4014
• Initialize RM (component) seize lock
• C600 4015
• Initialize MISR
• C600 4016
• Set time of day
• 184 AS/400 Service Functions V4R5
• C600 4017
• Initialize RM (component) process management
• C600 4018
• Initialize error log
• C600 4019
• Restart the service processor
• C600 4020
• Initialize machine services
• C600 4021
• Initialize performance data collector
• C600 4022
• Initialize event management
• C600 4023
• Create MI boundary manager tasks
• C600 4024
• Disable CPM
• C600 4025
• Initializes battery test
• C600 4026
• Hardware card checkout
• C600 4027
• Start integrated device exerciser (Type C IPL only)
• C600 4028
• Start DST
• C600 4029
• Make IPL task not critical
• C600 4030
• Free static storage
• C600 4031
• Destroy IPL task
• C600 4050
• Storage management recovery is running
• C600 4051
• Start LOG is running
• C600 4052
• Trace table initialization is running
• C600 4053
• Context rebuild is running
• C600 4054
• Start product activity log and Advanced Peer-to-Peer Networking® (APPN)
• is running
• C600 4055
• Authority recovery is running
• C600 4056
• Journal recovery is running
• Chapter 6. System Reference Code (SRC) Information 185
• C600 4057
• Database recovery is running
• C600 4058
• Journal synchronization is running
• C600 4059
• Commit recovery is running
• C600 4060
• Database initialization is running
• C600 4061
• Journal IPL clean up is running
• C600 4062
• Commit initialization is running
• C600 4064
• System Object Model™ (SOM) recovery is running
• C600 4065
• Start operating system is running
• C600 4100
• Searching for Load Source Candidate (D-mode only)
• C600 4101
• Opening media-file to install LIC service displays with proper National
• Language Version
• C600 4102
• Loading and linking from media-file to install LIC service displays with
• proper National Language Version
• C600 4201
• Storage management recovery
• C600 4204
• Synchronization of mirrored MSD
• C6xx 4205
• Synchronization of mirrored data (where xx is percent complete).
• C600 4240
• Reclaim main storage
• C600 4250
• Storage management subset directory recovery
• C600 4255
• Defragmentation utility
• C600 4260
• Storage management directory recovery
• C600 4272
• ASP overflow recovery
• C600 4300
• Static paging is available for the link loader
• C600 4301
• Applying temporary PTFs. If the IPL stops at this point, you might need to
• install the Licensed Internal Code again.
• 186 AS/400 Service Functions V4R5
• C600 4302
• Applying modules. If the IPL stops at this point, you might need to install
• the Licensed Internal Code might again.
• C600 4303
• Temporarily applied PTFs have reached the static paging phase
• C600 432A
• Resolving references to run Mode A; you can safely stop the system while
• it is doing this work.
• C600 432B
• Resolving references to run Mode B. You may safely stop the system while
• it is doing this work.
• C600 4330
• Full paging is available; workstation HRI processing
• C600 4331
• Freeing unused nucleus pages
• C600 4332
• Permanently applying PTFs. If the IPL stops at this point, you may need to
• install the Licensed Internal Code again.
• The following SRCs can appear during an MSD IPL.
• C6xx 4400
• Unattended DASD checker started
• C6xx 4401
• Attended DASD checker started
• C600 4402
• Main storage dump manager and storage management recovery started
• C600 4403
• Storage management recovery ended
• C6xx 4404
• LIC log started (where xx is dump copy percent completed).
• C600 4405
• Dump auto copy completed. Shutdown or programmed IPL has started.
• C600 4406
• Shutdown or programmed IPL (MSD related) has started.
• End of MSD IPL SRCs.
• The following SRCs can appear during a CPM IPL.
• C6xx 4410
• Unattended DASD checker started
• C6xx 4411
• Attended DASD checker started
• C600 4412
• Storage management recovery started
• C600 4414
• LIC log started
• Chapter 6. System Reference Code (SRC) Information 187
• C600 4416
• Shutdown or programmed (CPM-related) IPL has started
• End of CPM IPL SRCs.
• The following are DST SRCs for Attended IPLs.
• C600 4500
• Verifying network attributes
• C600 4501
• Looking for the console
• C600 4502
• Starting DST display task
• C600 4503
• Checking possible machine-readable information (MRI) on media
• C600 4504
• Verifying system serial number
• C600 4505
• Verifying system type
• C600 4506
• Verifying system-unique ID (OS/400 only)
• C600 4507
• Starting ’before DST’ DASD checker
• C600 4508
• Verifying system password (if DASD check OK; if not OK this is checked
• when IPLing past DST)
• C600 4509
• Starting DASD migration function (only if migrating)
• C600 450A
• Starting ’after DST’ DASD checker (can happen twice)
• The following are DST SRCs for Unattended IPLs.
• C600 4500
• Verifying network attributes
• C600 4504
• Verifying system serial number
• C600 4505
• Verifying system type
• C600 4506
• Verifying system-unique ID (OS/400 only)
• C600 4508
• Verifying system password (if DASD check OK)
• C600 450A
• Starting ’after DST’ DASD checker
• End of DST SRCs for Unattended IPLs.
• C600 4A57
• Parallel database recovery is at Pass 1
• 188 AS/400 Service Functions V4R5
• C600 4A60
• Parallel database initialization is at Pass 1
• C600 4B57
• Parallel database recovery is at Pass 2
• C600 4B60
• Parallel database initialization is at Pass 2
• C600 4C57
• Parallel database recovery is at Pass 3
• C600 4C60
• Parallel database initialization is at Pass 3
• C600 4F57
• The system is recovering all database objects. This step can take several
• hours. It can occur any time when database recovery is in progress.
• C600 4F60
• The system is examining all objects during database initialization. It can
• occur any time when database initialization is in progress.
• Note: At this point LIC initialization is complete, and operating system starts. All
• hardware is verified.
• IPL SRC
• Function Performed
• If the system uses the OS/400 operating system, the following status SRCs appear:
• C900 2810
• Reclaim machine context
• C900 2820
• Resolve system objects
• C900 2825
• Convert Work Control Block Table
• C900 2830
• System value object
• C900 28C0
• Prepare SPCF job
• C900 28C5
• Initialize system objects
• C900 2910
• Start system logging
• C900 2920
• Library and object information repository (OIR) cleanup
• C900 2925
• Verify POSIX** root directories
• C900 2930
• Database cross-reference
• C900 2940
• Console configuration
• Chapter 6. System Reference Code (SRC) Information 189
• C900 2950
• Install complex objects
• C900 2960
• Sign on processing
• C900 2965
• Software Management Services (SMS) initialization
• C900 2967
• Applying PTFs
• C900 2968
• IPL options
• C900 2970
• Database recovery part 1, journal recovery part 1
• C900 2973
• This recovery step attempts to perform any needed recovery for Database
• files that were definitionally being changed, created or deleted when an
• abnormal system end occurred.
• C900 2976
• This recovery step verifies the object recovery list performs any needed
• recovery for Journals and Journal Receivers.
• C900 2978
• This IPL Status SRC is displayed when SRCs C900 2A70 - C900 2976 have
• been completed
• C900 2980
• Storage requirements
• C900 2990
• Performance adjustments
• C900 29A0
• System control block
• C900 29B0
• Spool initialization
• C900 29C0
• Work control block table
• C900 2A80
• Before starting system jobs
• C900 2A85
• Bringing up POSIX SAG
• C900 2A87
• POSIX SAG restart and signals initialization
• C900 2A90
• Starting system jobs
• C900 2A95
• Abnormal Work Control Block Table cleanup
• C900 2AA0
• Damage Notification
• 190 AS/400 Service Functions V4R5
• C900 2AA1
• This recovery step either rolls back or completes certain uncompleted
• Database operations that were run under Commitment Control
• C900 2AA2
• This recovery completes certain Journal operations that were in progress
• when the system ended processing
• C900 2AA3
• This recovery sends messages to QHST for Database files that may have
• been damaged by a system end
• C900 2AA3
• This recovery sends messages to QHST for Database files that may have
• been damaged by a system end
• C900 2AA4
• This IPL Status SRC is displayed when SRCs C900 2AA0 - C900 2AA3
• have been completed
• C900 2AA5
• Integrated File System/New File System (NFS) directory recovery
• C900 2AB0
• Database Recovery part 2
• C900 2AC0
• Document Library Object (DLO) recovery
• C900 2B10
• Establish event monitors
• C900 2B30
• QLUS job
• C900 2B40
• Device configuration
• C900 2C10
• After system arbiter
• C900 2C20
• SNADS recovery
• C900 2C25
• ZMF component (Mail Enablement (OeDS) Framework) recovery
• C900 2C40
• Work Control Block Table cleanup
• C900 2F00
• IPL Complete
• Operating system initialization is complete when the sign-on screen displays on
• the console.
• General Status SRCs
• The following list contains general status SRCs that are listed in numeric order.
• The xx that is used in the SRCs represents a hexadecimal number further defining
• the code.
• Status Function Performed
• Chapter 6. System Reference Code (SRC) Information 191
• D100 8000
• Service Processor (SP) is in the process of powering down.
• D100 8025
• Power down SPCN. This SRC appears during the system shutdown for
• Continuously Powered Main Storage (CPM). When the system is in CPM,
• the control panel is off, and the display is dark.
• D1xx 3xxx
• Service Processor portion of MSD in progress
• D1xx 30xx
• Preparing or writing to disk
• D1xx 31xx
• System is preparing segment ID 82 data area
• D1xx 3200
• Preparing or writing from main storage
• D1xx 32xx
• The last MSD status SRC. xx+1 is the number (in hexadecimal) of 16MB
• blocks that are dumped from main storage.
• D1xx 8000
• Service Processor is in the process of powering down
• D1xx 8025
• Service Processor is in the process of powering down in CPM mode
• D1xx 8030
• Service Processor has received a Delayed Power Off request
• D1xx 8035
• Service Processor Delayed Power Off request has timed out. Main store
• dump will follow.
• D1xx D505
• MFIOP Initialization in progress
• D200 xxxx
• Secondary Partition Power OFF Phase
• D6xx 0298
• System shut-down started
• D6xx 0483
• Power failed; delay timer is running
• D6xx 0484
• MI run in progress
• D6xx 5500
• System shut-down status; attempting to delete information from the disk
• subsystem cache
• D6xx 5501
• System shut-down status; indicates that the information from the disk
• subsystem cache was deleted successfully
• D6xx 5502
• System shut-down status; indicates that the system failed to delete
• information from the disk subsystem cache
• 192 AS/400 Service Functions V4R5
• D6xx 5503
• System shut-down status, which indicates the information from the disk
• subsystem cache was deleted with qualified success
• D900 2740
• Power down immediate
• D900 2750
• All subsystems ended
• D900 2760
• Device configuration shutdown
• D900 2770
• QLUS job ending
• D900 2780
• Close database cross-reference files
• D900 2790
• QSYSARB job ending
• D900 27C0
• System jobs are ending