NS3000/iX Error Messages Reference Manual (36923-90043)

Chapter 16 233
100VG-AnyLAN and HP-PB 100Base-T Error Messages
SDI Driver Specific Status Values
ACTION: If the operator already knows the driver is in the process of
being closed, this error can be ignored. The driver attempted to send an
error reply for the diagnostic request. The ISR may also be “dead” as a
result of a serious previous error. A diagnostic reset action may clear
this condition.
4420 CLAS0001 MESSAGE: Bad message for current state.
CAUSE: Before attempting to forward a diagnostic register read-write
request message to its ISR, the driver discovered the ISR was already
in a “dead” state and unable to process requests request
(“Cause” = 16-bit encoded value, giving driver input event code and
current state: HP use only).
ACTION: If the operator already knows the driver is in the process of
being closed, this error can be ignored. The driver attempted to send an
error reply for the diagnostic request. The ISR may also be “dead” as a
result of a serious previous error. A diagnostic reset action may clear
this condition.
4450 CLAS0001 MESSAGE:
(Varies)
CAUSE: A general error occurred during processing of an input event by
the main driver DVR state machine, and the code where the error
occurred neglected to specify a sublocation code value, so the value 4450
was used.
ACTION: Note all logged error messages. The main problem is described
by whatever was logged. But the driver also needs to be fixed to specify
a unique sublocation for those errors. Please see Appendix A ,
“Submitting a CR.”
4480 CLAS0001 MESSAGE: Unimplemented operation attempted.
CAUSE: The main driver DVR state machine was passed an input event
for which there is no processing implemented. Either there is a driver
bug or some data corruption has occurred (“Cause” = 32-bit ordinal
value of the input event code: HP use only).
ACTION: Try to determine which operator or program actions led to this
error. Then see Appendix A , “Submitting a CR.”
After this problem occurs, the driver will enter a “broken” state where
is may not respond to further requests. If possible, run the VGPBA tool
program, and use it to force a driver dump, then forward the resulting
NETDMP##.PUB.SYS file to Hewlett-Packard for analysis. After a dump,
the driver will attempt to auto-reset itself and continue. You may also
use VGPBA to attempt a manual reset of the driver, after which it may
be possible to continue.
4510 CLAS0001 MESSAGE: Driver received an unknown port message.
CAUSE: Some module on the system has sent the driver a message
having an unknown message descriptor. The driver does not implement