Page: 1 2 3

Chapter 5


Error Messages

The following messages are generated by the KDB when error conditions occur.

SYNTAX ERROR
Cause:Syntax error in the command specification.
Action:Correct the command syntax and reexecute.
ADDRESS ERROR
Cause:1. Address field is missing.
2. Address specified in the address field cannot be accessed
3. Address specifications in the trap and DAS commands are not within the 4-byte boundary.
Action:Correct the address specification and reexecute.
PROCESS NOT FOUND
Cause:1. PID process specified is not found.
2. proc entry specified has not been used.
3. Process specified is not found.
Action:Correct the process specification and reexecute.
TASK NOT FOUND
Cause:The TID task specified is not found.
Action:Correct the task specification and reexecute.
SYMBOL NOT FOUND
Cause:Symbol name specified is not queued as symbol information.
Action:Correct the symbol name and reexecute.

Home


I/O ERROR
Cause:I/O error is detected in the input/output device.
Action:Remove the error and reexecute.
OLD VALUE UNMATCH
Cause:The specified OLD VALUE in the P command is not consistent with the actual value.
Action:Correct the value and reexecute.
LENGTH ERROR
Cause: 1. Error in specifying the length field in D command.
2. Length of OLD VALUE and NEW VALUE in the P command are not consistent.
Action:Correct length or value and reexecute.
TOO MANY TRAPS
Cause:1. There are already 64 traps set.
2. No area is available for storing multicommand.
Action:Remove unwanted traps and reexecute.
NOT YET CPU READY
Cause:Command execution is not possible because the CPU is not yet activated.
Action:Activate the CPU and reexecute.
REGISTER NOT EXIST
Cause:Reference to register cannot be completed.
Action:Activate CPU and reexecute.
ILLEGAL ADDRESS TYPE
Cause:The address type specified is incorrect.
Action:Correct the address type and reexecute.

Home


TRAP IS ALREADY SET
Cause:A trap is already set in the address.
Action:Change the trap address or remove the trap at the specified address and reexecute.
CANCEL
Cause:Command processing is canceled halfway. This message indicates that command processing was interrupted by an attention key.
Action:Reexecute.
ILLEGAL XMU#/PARTITION#
Cause:1. The specified XMU virtual disk device number or partition number is incorrect.
2. Dump data already exists in the XMU virtual disk device or partition with the specified number.
Action:Correct the device number or partition number and reexecute.

NOTE

If the result of executing the command is normal, the message EXECUTED is displayed.

Home

Contents Previous Chapter Index