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

390 Chapter18
PCI LAPBMUX Link Error Messages
SDI Driver Specific Status Values
ACTION: Severity and side effects of this error are dependent upon the
purpose of the message that was not sent. Attempt to determine the
conditions that led to the error. If it occurred during a shutdown,
possibly this error can be ignored. Otherwise, if the same problem
happens repeatedly, or if a system abort occurs, take a memory dump
and see Appendix A , “Submitting a CR.”
81 ($51) MESSAGE: Error from upper layer protocol read completor.
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 a CR.”
84 ($54) MESSAGE: Cannot load driver plabel.
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.
85 ($55) MESSAGE: Cannot add driver to I/O system.
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 WAN ACC Sync MUX adapter card is
installed in your computer backplane.If necessary, change NMCONFIG
or contact your Hewlett-Packard Representative for assistance in
determining paths or correcting bus hardware problems.
86 ($56) MESSAGE: Cannot remove driver from I/O system.
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