NS3000/iX Error Messages Reference Manual (36923-90041)

182 Chapter16
100VG-AnyLAN and 100Base-T Error Messages
SDI Driver Specific Status Values
MESSAGE: Error from upper layer protocol read completor.
81 ($51) CAUSE: The driver finished transferring a data frame and passed it to
an upper layer protocol, but the protocol’s read completor returned an
error which was not one of the expected, legal errors the driver was able
to handle.
ACTION: This is an informational error only. The driver incremented a
statistic then attempted to continue. However, the protocol may not
have received the inbound frame, therefore some applications could be
hung. There may be a problem in the upper layer protocol. If the
problem occurs frequently, take a link trace showing the problem, then
see Appendix A, “Submitting an SR.”
MESSAGE: Cannot load driver plabel.
84 ($54) CAUSE: During a link-open operation by an upper level subsystem, the
link module configurator encountered an error while trying to load the
code for the driver.
ACTION: Probably not all software required to operate this type of link
is installed. The software was incorrectly installed, or you may need to
purchase additional link or MPE software or install newer patches.
Reinstall the link software or contact your Hewlett-Packard
Representative for assistance.
MESSAGE: Cannot add driver to I/O system.
85 ($55) CAUSE: During a link-open operation by an upper level subsystem, the
link module configurator attempted to create a new instance of the link
driver, but encountered an error which was not one of the legal errors
the configurator was able to handle.
ACTION: Verify the path in NMCONFIG is correct and complete, and
matches the path where a supported 100VG-AnyLAN or 100Base-T
adapter card is installed in your computer backplane. If the path passes
through bus converters, verify the SYSGEN configuration has entries
for the higher-level bus converters leading to that path. If necessary,
change NMCONFIG or contact your Hewlett-Packard Representative
for assistance in determining paths or correcting bus hardware
problems.
MESSAGE: Cannot remove driver from I/O system.
86 ($56) CAUSE: During the final link-close operation by an upper level
subsystem, the link module deconfigurator attempted to delete an
instance of the link driver, but encountered an I/O system error.
ACTION: Not all resources were released. The driver may already have
been shut down by some other means, or the system I/O configuration
may have been altered. If this happens frequently, see Appendix A,
“Submitting an SR.”