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Remote File Access errors are returned only through the FCHECK
intrinsic. The FCHECK intrinsic
is called when: a file system intrinsic (such as FOPEN)
encounters an error during remote file access The following error codes refer to Network Service Remote
File Access over Local Area Network (NS-Compatible) links.
MESSAGE: HIERARCHICAL
OR BYTE STREAM FILES NOT ALLOWED THROUGH RFA. UNIMPLEMENTED FUNCTION.
(Actual Message Displayed) | CAUSE: RFA was
requested to FOPEN a byte stream
or hierarchical file. ACTION: Redirect the FOPEN
to a non byte stream or hierarchical file. |
MESSAGE: ERROR IN
ACCESSING DELINE/ENVIRONMENT TABLE. REMOTE DID NOT RESPOND WITH
THE CORRECT REMOTE ID. (Actual Message Displayed) | CAUSE: Internal
inconsistency in table or in RFA services data structures. ACTION: Release the environment
and set it up again. |
MESSAGE: UNABLE TO
CREATE/EXPAND EXTRA DATA SEGMENT BUFFERS FOR RFA. UNABLE TO ALLOCATE
AN EXTRA DATA SEGMENT FOR DS/3000. (Actual Message Displayed) | CAUSE: System
does not have enough virtual memory or maximum data segment table
size is too small for this RFA application. ACTION: See your system manager. |
MESSAGE: UNABLE TO
ALLOCATE/MANAGE BUFFERS FOR RFA. UNABLE TO EXPAND THE DS/3000 EXTRA
DATA SEGMENT. (Actual Message Displayed) | CAUSE: RFA has
run out of memory space to hold the user's FREAD
or FWRITE request. ACTION: The maximum data
allowed per FREAD or FWRITE
with RFA is 29980 bytes per request. If data compression is enabled,
this limit is 29000 bytes. If reducing the size of the request does
not help, then see Appendix A “Submitting an SR ”
of this manual. |
MESSAGE: ILLEGAL
USE OF NODE NAME. DS LINE WAS NOT OPENED WITH A USER :DSLINE COMMAND.
(Actual Message Displayed) | CAUSE: The node
does not exist or the specified node name is invalid. ACTION: Correct the node
name. |
MESSAGE: NOT ENOUGH
STACK SPACE FOR RFA. INSUFFICIENT AMOUNT OF USER STACK AVAILABLE.
(Actual Message Displayed) | CAUSE: The MPE
PREP command allocated the default ;MAXDATA or
STACK values to the program, which
are too small. ACTION: Run the program again
with 2000 additional words allocated in the ;STACK=stacksize
parameter of PREP. |
MESSAGE: FILE EQUATIONS
FOR REMOTE FILE CONSTITUTE AN INFINITE LOOP. FILE EQUATIONS FOR
A REMOTE FILE CONSTITUTE A LOOP. (Actual Message Displayed) | CAUSE: File equations
on the remote machine loop back to the local side causing reverse
RFA. ACTION: Correct the file
equations. |
MESSAGE: RFA/RDBA
COULD NOT FIND OR CREATE A REMOTE SESSION. RFA/RDBA COULD NOT FIND
OR CREATE A REMOTE SESSION. (Actual Message Displayed) | CAUSE: This error
could occur for one of the following reasons: Autologon is not enabled. Autologon is enabled and the logon string specified
in the DSLINE command is incorrect.
Remember that if a remote session is already established, logon
strings are ignored.
ACTION: Depending on the
cause: Enable autologon (refer to Using
NS 3000/iX Network Services), or establish a VT session
using the REMOTE command. Establish a remote session and try again, or use
a correct logon string and try again.
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MESSAGE: Network
Service TRACING MALFUNCTION. COMMUNICATIONS INTERFACE ERROR. TRACE
MALFUNCTION. (Actual Message Displayed) | |
MESSAGE: LOCAL COMMUNICATION
LINE NOT OPENED BY OPERATOR. LOCAL COMMUNICATION LINE WAS NOT OPENED
BY OPERATOR. (Actual Message Displayed) | CAUSE: The RFA/RDBA
service has not been started. ACTION: Use the NETCONTROL START
command to open the line. |
MESSAGE: INTERNAL
ERROR. INTERNAL DS SOFTWARE ERROR ENCOUNTERED. (Actual Message Displayed) | |
MESSAGE: REMOTE NODE
DISCONNECTED CONNECTION. COMMUNICATIONS INTERFACE ERROR. REMOTE
DISCONNECTED. (Actual Message Displayed) | CAUSE: Remote
node is no longer running on the network. ACTION: Contact the system
operator of the remote node. |
MESSAGE: REMOTE SESSION
ENVIRONMENT COULD NOT ADOPT RFA SERVER. COMMUNICATIONS INTERFACE
ERROR. REMOTE DISCONNECTED. (Actual Message Displayed) | CAUSE: RFA was
unable to initiate the RFA server in the remote session. ACTION: If the remote session
was not aborted by the system operator, then see Appendix A “Submitting an SR ” of this manual. |
MESSAGE: TRANSPORT
ERROR ON CONNECTION. COMMUNICATIONS INTERFACE ERROR. UNANTICIPATED
CONDITION. (Actual Message Displayed) | CAUSE: RFA lost
connection with the RFA server on the remote system. ACTION: If you attempted
to use a newly supported RFA intrinsic, and the version of RFA on
the remote system is older than the version on this system, then
the remote system must be updated with compatible versions of the
Network Services. Otherwise, see Appendix A “Submitting an SR ” of this manual. |
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