NIO CommKit Host Interface Installation and System Administration Manual

B-5

Troubleshooting Guide

Error Messages

The error messages in this section are presented in alphabetical order, with

explanations and corrective actions given for each. You will ﬁnd some

additional error messages in the dkerr(3x) manual page.

If you cannot solve a CommKit network problem with the information

presented here or in the dkerr(3x) manual page, contact your Hewlett-

Packard technical support representative.

Console Error Messages

This section describes error messages that may appear on the CommKit Host

Interface server console as a result of errors detected in the CommKit Host

Interface software and hardware.

dkhsN: ...

Explanation Messages that begin with the string dkhsN: are displayed

by the dkhs driver and refer to the speciﬁed interface or

unit device. N indicates the interface number.

dkux(N): ...

Explanation Messages that begin with the string dkux(N): are

displayed by the dkux STREAMS module and refer to the

speciﬁed circuit or channel.

dkux_dial_connect: undersize rbufsz 8 for (0,5), using default (8)

Explanation There is a problem with the remote endpoint’s requested

URP transmitter window size. The requested window size

was unspeciﬁed or less than the minimum that the host’s

URP transmitter can send. The message notiﬁes you that

the virtual circuit may have difﬁculty during its data

transfer phase.