IXG101I
STRUCTURE REBUILD INTO STRUCTURE strname STOPPED FOR REASON: text

Explanation

The structure rebuild process has failed because of the specified reason.

In the message text:

strname
is the new structure in the rebuild operation.
NEW STRUCTURE TOO SMALL TO CONTAIN LOGSTREAM DATA
The Structure Rebuild process has failed because the new structure is not allocated with enough data entries to hold all the log stream data from all the connectors participating in the structure rebuild.

Message IXG106I is issued when the structure rebuild is stopped for this reason. See message IXG106I for the correct action to take.

IXLLIST FAILURE
An IXLLIST list structure request failed during Local Buffer restore processing.

A SYSLOGR Trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM® support center will need to diagnose the reason that caused the structure rebuild to stop.

INTERNAL SYSTEM LOGGER FAILURE
An internal system logger service failed preventing the structure rebuild from continuing. The structure rebuild is stopped.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

CONNECTION TO THE NEW STRUCTURE FAILED
A peer connector failed in attempting to connect to the new structure during structure rebuild. Since not all original connectors have successfully connected to the new structure, the rebuild is stopped.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

LOSS OF CONNECTIVITY TO THE NEW STRUCTURE
The system has lost connectivity to the new structure and cannot participate in the rebuild process. The structure rebuild is stopped because the system that lost connectivity to the new structure was not using staging data sets to duplex all of the log streams that it was currently connected to at the time the structure rebuild started. The structure rebuild is stopped to prevent a loss of data condition for the log streams that this system is connected to.

The installation should determine why the system lost connectivity to the new structure. Correct the reason for the connectivity loss and reinitiate a structure rebuild through the SETXCF START,REBUILD console command.

IXLLIST OPERATION FAILED FOR NEW STRUCTURE
An IXLLIST operation failed during structure rebuilding processing, preventing structure rebuild from proceeding successfully.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

SYSTEM LOGGER STORAGE MANAGER FAILURE
A request to the system logger storage manager to obtain resources needed by structure rebuild processing had failed. The failure prevents the structure rebuild from proceeding successfully.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

SYSTEM FAILURE
A system has terminated while rebuild is in progress. The rebuild is stopped to prevent possible loss of data.

The installation may reinitiate a structure rebuild through the SETXCF START,REBUILD operator command if another attempt to rebuild the structure is desired. Be aware that if the original structure does not have any other systems currently connected to the structure in the active state, reinitiating a structure rebuild may result in a loss of data for log streams that were connected to by the system that terminated if the log data written by the terminated system was not duplexed by system logger staging data sets.

To display detailed information about the indicated structure, the following command may be issued from the operator console:
  • D XCF,STRUCTURE,STRNAME=name
SYSTEM LOGGER INVENTORY ERROR
A request to update the system logger inventory records during structure rebuild processing had failed. The failure prevents the structure rebuild from proceeding successfully.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

NEW STRUCTURE HAS UNACCEPTABLE ATTRIBUTES
The structure created for rebuild cannot be used because it is not allocated with enough data entries to support the number of log streams requested on the Inventory structure definition LOGSNUM keyword.

system logger uses a small percentage of the allocated data entries in a structure for internal processing. The most likely cause of this problem is that the Coupling Facility which contains the newly allocated structure does not have enough space available to allocate the structure at the requested size.

Either more space needs to be made available in the coupling facility, or the structure needs to be allocated in a coupling facility that can accommodate it. More space can be made available in a coupling facility by causing structures to be deallocated from that facility, or by decreasing the amount of space reserved for structure dumps. It may be necessary to modify the preference list or the exclusion list defined in the CFRM policy to allow the structure to be allocated in a more suitable coupling facility. Alternatively, it may be necessary to make a new coupling facility available for the sysplex to use.

ERROR POPULATING NEW STRUCTURE WITH CONTROL LIST
An internal failure occurred while refreshing control blocks and populating the new structure with a control list.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

NEW STRUCTURE HAS INSUFFICIENT VECTOR LENGTH
The structure created for rebuild cannot be used because the list notification vector for the list structure is not large enough for all the lists that need to be monitored for list transitions. There was not enough storage available in the Hardware System Area (HSA) for a larger vector. Enter a DISPLAY XCF,STR command to determine which structures are in use. For each structure that is in use, enter a DISPLAY,SCF,STR,STRNAME= inusestr, where inusestr is the name of an in use structure, to determine which applications are connected to the structure from this system. Consult the system programmer as needed to determine whether to reduce the number of connector connected to structures from the system stopped the structure rebuild, or to modify the way in which the connectors are using the structure, or to perform the steps needed to increase the amount of storage in the Hardware System Area (HSA).
LIST MONITORING REQUEST FOR THE NEW STRUCTURE FAILED
A list monitoring request has failed for a list used by system logger to manage the log streams defined to structure name. The failure prevents the structure rebuild from proceeding successfully.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

NEW STRUCTURE HAS INSUFFICIENT OPERATIONAL LEVEL
The new structure resides in a coupling facility which does not have a minimum operation level of 1. System logger requires a Coupling Facility operation level of 1 or greater. It may be necessary to modify the preference list or the exclusion list defined in the CFRM policy to allow the structure to be allocated in a Coupling Facility with the required operation level. Alternatively, it may be necessary to make a new coupling facility available for the sysplex to use with an operation level of at least 1.
STAGING DATASET ERROR
An error was encountered while repopulating the list structure with log data from staging data sets.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

IXLLIST FAILURE
IXLLIST FAILURE occurred during coupling facility repopulation from staging data sets.

A SYSLOGR trace entry is produced and written to the system logger trace buffer. A dump of the system logger trace buffer should be requested to obtain diagnostic information that the IBM support center will need to diagnose the reason that caused the structure rebuild to stop.

REQUIRED OFFLOAD NOT COMPLETED
A stalled or failed offload was encountered while the system attempted to move CF structure resident data that was not duplexed for a log stream defined to the structure being rebuilt. A SYSLOGR Component Trace entry is produced and written to the system logger Component Trace buffer. A dump of the system logger Component Trace buffer should be requested to obtain diagnostic information that the IBM Support Center needs to diagnose the reason that caused the structure rebuild to stop.

System action

A structure rebuild stop has been initiated and the structure rebuild stop process begins.

Operator response

Notify the system programmer.

System programmer response

Take the action described for the specific structure rebuild stop reason.

User response

None.

Programmer response

None.

Source

System logger (SCLOG)

Module

MANY

Routing code

2

Descriptor code

4