6

Table 6-10. Exception Log Event Codes - Continued

Log Event

 

 

Code

 

Possible Cause and Resolution

Event ª1cº

13

ªLANsystem-softwarefault:abortedassoc.&resumingº

ChannelAPI

 

Internal error: An attempt to allocate a work block failed. Entry 3 contains

events

 

the aborted channel number.

(Continued)

14

ªLANsystem-softwarefault;resumingº

 

 

 

Internal error: Additional unsolicited mail or service response data arrived

 

 

from the Backplane (PLC) Driver when such data was unexpected.

15ªLANsystem-softwarefault;resumingº

Internal error: A mailbox buffer pointer was found to be NULL.

17ªLANsystem-softwarefault:abortedassoc.&resumingº

The Backplane (PLC) Driver returned bad status in response to a request. Entry 3 may contain the aborted channel number or 0 if no channel was aborted. Entry 4 contains a status code indicating the type of failure. Valid values for these codes are listed under the description of SRTP Server (event 1b) Entry 2 codes e-13. Entry 5 uniquely identifies the request that failed. This problem may occur due to the Ethernet Interface being asked to perform beyond its capacity. Try transferring less data per message or establishingfewersimultaneousconnections.

18ªLANsystem-softwarefault:abortedassoc.&resumingº

Mailbox traffic of unwanted type arrived from the Backplane (PLC) Driver. Entry 3 may contain the aborted channel number or ªC00º if no channel was aborted. Entry 4 identifies the offending traffic type.

19ªLANsystem-softwarefault:abortedassoc.&resumingº

Internal error: The Channel API received a backplane transfer response of an unwanted transfer class. Entry 3 contains the aborted channel number. Entry 4 contains a code identifying the class. Valid class codes are:

0 UNKNOWN

1 READ_DATA

2 WRITE_DATA

3 WRITE_DCS

4 WRITE_CRSW

5 WRITE_CSB

1a ªLANsystem-softwarefault;resumingº

Internal error: A Backplane (PLC) Driver event indication routine was invoked, but the Channel API does not have any use for such an event. Entry 4 contains a Backplane (PLC) Driver task identification. Entry 5 contains a request identification number.

1c ªLANsystem-softwarefault:abortedassoc.&resumingº

Internal error: A NULL buffer pointer was detected. Entry 3 can contain the aborted channel number.

1d ªBackplane communications with PLC fault; lost requestº

Internal error: A request to notify the Channel API of the next CPU scan failed.

1e ªLANsystem-softwarefault:abortedassoc.&resumingº

Internal error: An attempt to allocate a new channel machine failed. Entry 3 contains the requested channel number.

1f ªBadlocalapplicationrequest;discardedrequestº

A COMMREQ arrived to the Channel API containing a command code that was not recognized as a Channel API command. Entry 3 contains the commandcode.

6-34

TCP/IP Ethernet Communications User's Manual ± January 1996

GFK-1004B

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