Guardian Procedure Errors and Messages Manual

Cause A network protocol error occurred (path error).
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Corrective action is application dependent. If sync depth is greater than 0, keep trying
until successful or until a different error is returned.
If this problem persists, your service provider needs to run traces or perform other corrective action.
252 (%374) Required EXPAND class is not available.
Cause The Expand class of transmission (such as FOX) is busy or is not available.
Effect The message is not sent.
Recovery Check for the availability of the required class and retransmit the message. If this problem
persists, your service provider needs to run traces or other corrective action.
255 (%377) Net line handler flooded; too many interrupts.
Cause There were too many ownership errors. The network process was flooded.
Effect All requests are aborted, and all lines go into the not-ready state. If all possible combinations
of ownership switches are unsuccessful, the lines go down.
Recovery Check the operator messages to determine the cause of the ownership errors. Correct
the cause of the problem as required. If this problem persists, your service provider needs to run
traces or other corrective action.
300 (%454
through through Reserved for application processes.
511 (except 538) %777)
These file-system error numbers are reserved for use by application processes.
538 (%) Extent size is greater than 65535 pages.
Cause The CHECK^FILE procedure did not return the primary or secondary extent value because
the extent size is greater than 65,535 pages.
Effect The operation is not executed.
Recovery This is an informational message only; no corrective action is needed.
541 (%1035) A data structure version is incompatible
with the requested operation.
Cause The version of a data structure does not support a requested operation.
Effect The requested operation is not performed.
Recovery Contact your service provider.
549 (%1045) Blockmode is not currently allowed on this
terminal.
Cause The application attempted to perform a SETMODE 8 (with param1 greater than or equal
to 1), but block mode use was not allowed because the terminal was being used as a console
device.
Effect The operation failed.
66 File-System Errors