## NDBCOPY

Destination: USER-TASK, CONSOLE Routing code: * (main console) Weight: 99

Warranty : NO

NDBCOPY Copyright (C) (&00) (&01) All Rights Reserved

## NDB0000

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0000 (&00)

## NDB0001

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0001 SHALL THE KEY-PUBSET (&00) REALLY ADDED IN THE AUTOMATIC NON-KEY CACHE-BUFFER (&01) (Y/N)

### Meaning

If a pubset with at least one key-volume shall be added in an
automatic cache buffer, which only contains non-key-pubsets,
then it is necessary, to create key-buffers in the
cache-area. Therefore it is necessary, to reduce the cache-area to
cache-size 0 and the to extend again. During this extension the key-
buffers will be established. While through the reduction cache-data
gets lost and so the performance will be injured, the caller of
the command will be asked, before starting the process.

### Response

Please answer the question with YES or NO!

## NDB0002

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0002 THE KEY-PUBSET (&00) CANNOT BE ADDED TO AUTOMATIC NON-KEY CACHE-BUFFER (&01).

### Meaning

Either the question NDB0001 is answered negativ or there was a
problem during the change of the cache buffer to key cache buffer.

### Response

None.

## NDB0003

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0003 THE PUBSET (&00) IS ADDED TO THE AUTOMATIC CACHE-BUFFER (&01).

### Meaning

(&00) PUBSET-ID of the added pubset
(&01) CACHE-ID of the automatic cache buffer

## NDB0004

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0004 THE PUBSET (&00) IS REMOVED FROM THE AUTOMATIC CACHE-BUFFER (&01).

### Meaning

(&00) PUBSET-ID of the removed pubset
(&01) CACHE-ID of the automatic cache buffer

## NDB0005

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0005 YOU ARE NOT ALLOWED TO ISSUE THIS COMMAND BECAUSE YOU DO NOT HAVE THE ACCORDING SYSTEM PRIVILEGE.

### Meaning

The following privileges are necessary for the execution of
DAB commands:
/START-DAB-CACHING, /STOP-DAB-CACHING , /MODIFY-DAB-CACHING and
/FORCE-STOP-DAB-CACHING : TSOS
/SHOW-DAB-CACHING : TSOS or SW-MONITOR-ADMINISTRATION

### Response

Please repeat the command call under a user-id with the according
privilege.

## NDB0006

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0006 A PUBSET CAN NEITHER BE ADDED TO NOR REMOVED FROM THE FILE-AREA-CACHE (&00).

### Meaning

It is only possible, to add or remove a file to/from a file-area-
cache.

### Response

Please add the pubset to an automatic cache buffer.

## NDB0010

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0010 YOUR SYNTAX DECLARATION FILE IS INCOMPATIBLE TO THE CURRENT VERSION OF THE SUBSYSTEM DAB

### Response

Please install the appropriate SDF syntax declaration file for
the subsystem DAB.

## NDB0012

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0012 DUE TO THE MALFUNCTION '(&00)' OF A FILE CATALOGUE ACCESS THE FOLLOWING FILE IS NOT SERVICED BY DAB: '(&01)'

### Meaning

(&00): DMS error code; please look at the message DMS(&00)
(&01): name of the file that is not serviced

## NDB0013

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0013 PARAMETER ERROR IN /START-DAB-CACHING COMMAND: THE FOLLOWING FILE HAS BEEN SPECIFIED MORE THAN ONCE IN THE LAST COMMAND: '(&00)'. COMMAND NOT PROCESSED

### Meaning

(&00): name of the file that specified more than once

### Response

Correct FILE-AREA parameter in /START-DAB-CACHING command.

## NDB0014

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0014 DAB TASK '(&00)' TERMINATED ABNORMALLY

### Meaning

(&00): TSN of the DAB-Task that has been terminated abnormally.

## NDB0016

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0016 /START-DAB-CACHING COMMAND CANNOT BE PROCESSED DUE TO CACHE MEMORY BOTTLENECK. (&00)

### Meaning

The maximum size of a main memory cache buffer must not exceed the
citical size K of the available pageable storage. K can be estimated
as follows: K = 7*(P-5)/8, where P denotes the size of pageable
storage specified by MB units.
Please note the following special conditions:
a. With VM2000, the VM2000 administrator can restrict the volume of
resident storage available for caching through DAB, by a
MIN-MEMORY-SIZE specification. When such a restriction has been set
up, the maximum size of resident storage available for caching
can not be estimated by the formula given above.
It must be determined by empirical tests.
b. On installations with JIT the system administrator must reserve enough
resident memory for it before specifying the size of cache buffers.

### Response

Correct the specification of the CACHE-SIZE parameter

## NDB0017

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0017 A DAB CACHE BUFFER WAS NOT CREATED FOR THE FOLLOWING REASON: (&00). COMMAND NOT PROCESSED

### Meaning

(&00): error code
01: DAB administration tables were not created due to
memory bottleneck
03: BS2000 internal functions caused error
04: No further data space for the creation of cache buffers
is available due to hardware limitations of the advanced
address space feature of ESA

### Response

01) Reduce the CACHE-SIZE specification in the /START-DAB-CACHING
command or retry the command after the memory bottleneck has been
removed.
03) A SERSLOG entry has been written in case of BS2000 internal
errors, contact the system administrator.
04) One of the many existing cache buffers has to be deleted
before the creation of a new one.

## NDB0018

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0018 CACHE ID '(&00)' ALREADY DEFINED. COMMAND NOT PROCESSED

### Meaning

(&00): CACHE-ID is already known

### Response

Change the CACHE-ID specification.

## NDB0019

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0019 DAB CACHE BUFFER '(&00)' IS NOT DEFINED IN CACHE MEDIUM '(&01)'

### Meaning

(&00): CACHE-ID is unknown
(&01): type of cache medium

### Response

Enter the valid CACHE-ID and the valid CACHE-MEDIUM of the
DAB cache buffer.

## NDB0020

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0020 /START-DAB-CACHING COMMAND ACCEPTED. THE DAB CACHE BUFFER '(&00)' WAS INSTALLED WITH (&01) (&02) FOR THE FOLLOWING FILES/PUBSETS:

### Meaning

(&00): CACHE-ID of the DAB cache buffer
(&01): size of the DAB cache buffer
(&02): size unit of the DAB cache buffer

## NDB0021

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0021 /START-DAB-CACHING COMMAND ACCEPTED. THE DAB CACHE BUFFER '(&00)' WAS INSTALLED WITH (&01) (&02) (INSTEAD OF THE TARGET SIZE OF (&03) (&04)) FOR THE FOLLOWING FILES/PUBSETS:

### Meaning

(&00): CACHE-ID of the DAB cache buffer
(&01): size of the DAB cache buffer
(&02): size unit of the DAB cache buffer
(&03): target size of the DAB cache buffer by MEMORY <> *STD
and actual size < target size
(&04): size unit of the DAB cache buffer

## NDB0022

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0022 DAB CACHE BUFFER '(&00)' IN CACHE MEDIUM '(&01)' HAS BEEN DELETED

### Meaning

(&00): name of the DAB cache buffer
(&01): type of cache medium

## NDB0023

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0023 DAB CACHE BUFFER '(&00)' IN CACHE MEDIUM '(&01)' WAS NOT DELETED

### Meaning

(&00): name of the DAB cache buffer
(&01): type of cache medium

### Response

Retry the /STOP-DAB-CACHING command for this CACHE-ID
later if desired.

## NDB0024

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0024 NO DAB CACHE BUFFER ACTIVE

### Meaning

There is no cache buffer active in any cache medium.

## NDB0025

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0025 THE FOLLOWING DISK VOLUME IS NOT ALLOCATED BY BS2000: (&00). THE COMMAND IS REJECTED

### Meaning

(&00): VSN of a non allocated disk volume

### Response

Allocate the volume specified by this message:
For private volumes: Please use the following operator command:
/SET-DISK-PARAM <mn>,ASSIGN-TIME=OPERATOR
For public volumes: Imcat the appropriate pubset, please.

## NDB0026

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0026 PARAMETER ERROR IN DAB COMMAND: THE FOLLOWING FILE IS NOT CATALOGUED: (&00). COMMAND NOT PROCESSED

### Meaning

(&00): name of unknown file

### Response

Correct the specification of the file name parameter.

## NDB0027

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0027 PARAMETER ERROR: THE FOLLOWING FILE CANNOT BE SERVICED DUE TO THE ATTRIBUTES OF THE FILE: (&00)

### Meaning

(&00): name of the file
File cannot be serviced by DAB, because it is a tape file,
is migrated by HSMS, is a file group, a workfile for
S0 migration or a workfile for SPACEOPT.

### Response

Correct the specification of the file name parameter.

## NDB0028

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0028 PARAMETER ERROR: THE SPECIFIED FILE/VOLUME IS ALREADY SERVICED BY DAB: (&00)

### Meaning

(&00): name of the file(s) or volume that is already serviced by DAB

### Response

Correct the specification of the AREA parameter and retry
the START-DAB-CACHING resp. MODIFY-DAB-CACHING command.

## NDB0029

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0029 DAB CACHE BUFFER '(&00)' IN CACHE MEDIUM '(&01)' WAS NOT COMPLETELY SAVED TO DISK STORAGE DUE TO ERROR (&02)

### Meaning

(&00): name of the DAB cache buffer
(&01): type of cache medium
(&02): Error condition:
01: I/O error condition
02: Any system error condition
03: No crypto sessions available
04: Crypto Key Handles invalid
05: Crypto box error condition
(Write) data of the DAB cache buffer were not completely written to
disk storage due to memory failure in the cache memory or due to
I/O-error on the disk.
To avoid a loss of data the user should continue using the
cache buffer until the defect which prevented data being saved
has been corrected.

## NDB0033

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0033 SHALL THE KEY-FILE (&00) REALLY ADDED IN THE NON-KEY CACHE-BUFFER (&01) OF TYPE FILE-AREA (Y/N)

### Meaning

If a file lies on a key-volume or in a key-pubset and shall be added in a
file-area-cache, which only contains files from non-key-volumes or in
non-key-pubsets, then it is necessary to create key-buffers in the
cache buffer. Therefore it is necessary to reduce the cache buffer to
cache size 0 and then to extend again. During this extension the key-
buffers will be established. Because through the reduction cache data
gets lost and so the performance will be injured, the caller of
the command will be asked before starting the process.

### Response

Please answer the question with YES or NO!

## NDB0034

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0034 THE KEY-FILE (&00) CANNOT BE ADDED TO NON-KEY CACHE-BUFFER (&01) OF TYPE FILE-AREA.

### Meaning

Either the question NDB0033 is answered negativ or there was a
problem during the change of the cache buffer to key cache buffer.

### Response

None.

## NDB0035

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0035 NOTE: THE PARAMETER SPECIFICATION SHARED-DISK-SUPPORT=*YES IS IGNORED IF CACHING-MODE = *WRITE OR *READ-WRITE OR IF AREA = *BY-SYSTEM

## NDB0036

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0036 PARAMETER ERROR IN /START-DAB-CACHING COMMAND: THE PARAMETER SPECIFICATION CACHE-SIZE = *BY-FILE IS ONLY ALLOWED FOR DATA AREAS SPECIFIED BY THE FILE-AREA-PARAMETER

### Response

Correct the specification of the parameter

## NDB0045

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0045 THE FOLLOWING FILE(S) MAY BE DESTROYED BY THE EXECUTION OF A FORCE-STOP-DAB-CACHING COMMAND FOR THE CACHE BUFFER '(&00)':

### Meaning

(&00): name of the cache buffer to be deleted
<list>: list of the file(s) that may be destroyed

## NDB0046

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0046 AFTER THE EXECUTION OF THE FORCE-STOP-DAB-CACHING COMMAND THE DATA AREA SERVICED BY THE CACHE BUFFER '(&00)' MAY BE DESTROYED. SHALL THIS COMMAND BE EXECUTED? REPLY (Y=YES ; N=NO)

### Meaning

(&00): name of the DAB cache buffer to be deleted

### Response

Check which files may be destroyed.
Enter 'Y', if the DAB cache buffer should be deleted, with possible
loss of data.
Enter 'N', if the DAB cache buffer should not be deleted.

## NDB0047

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0047 ADMINISTRATION-DATA FOR THE FILE '(&00)' IN CACHE BUFFER '(&01)' WERE NOT CREATED

### Meaning

(&00): name of file
(&01): name of cache buffer
The administration data needed for the resumption of DAB's caching
session for the file mentioned above, were not created. Hence,
the cache storage areas containing this file's data are not
accessible and its contents may be lost. Such damage results in
a file destruction only if the lost cache storage data have not been
backed up on the external disk storage. Therefore, the user must
check the file's status after receiving this message in order
to determine whether this file is damaged or not. For the following
conditions, data damage can be excluded:
a) This file has not been opened or opened only in the input-mode
since the start of the caching session.
b) The file was not serviced through write caching by DAB, because
the cache buffer was activated by ADM PFA with CACHING-MODE=
(WRITE), the volume(s) on which the file resides, was/were running
however in a shared allocation mode, i.e. SPD-volume(s) or
belonging to a shared pubset.

## NDB0048

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0048 CACHE DATA OF VOLUME WITH VSN '(&00)' WERE NOT COMPLETELY SAVED TO DISK STORAGE

### Meaning

(&00): VSN of concerned disk volume
The data of DAB cache buffers were not completely saved to the
disk volume due to memory failure in the cache memory or due to
I/O-error during saving the cache data to disk storage.
To avoid a loss of data the user should continue using the
cache buffers until the defect which prevented data from being saved
to the disk volume has been corrected.

## NDB0049

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0049 SUBSYSTEM DAB WAS NOT DELETED FOR THE FOLLOWING REASON: '(&00)'

### Meaning

Subsystem DAB can only be deleted when no caching- or
monitoring-function is active.
error code:
01: At least one cache buffer is active.
02: Asynchronously started I/Os of an already deleted cache buffer
are not terminated
03: SM2 monitoring of DAB report is active.
05: The request/release of a GS-partition is still active.
07: System error prevents the unload of the subsystem.

### Response

error code:
01: Delete cache buffer by /STOP-DAB-CACHING
02: Close the files that were serviced by deleted cache buffer
03: Stop SM2 monitoring by //STOP-MEASUREMENT-PROGRAM TYPE=DAB.
05: Wait for the end of the concerned action (START-DAB-CACHING,
STOP-DAB-CACHING)
07: Contact the system administrator.

## NDB0050

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0050 PARAMETER ERROR: DATA AREAS ON SM PUBSET MUST NOT BE SERVICED BY ADM-PFA: '(&00)'

### Meaning

(&00): VSN of SMS volume or
NAME of file on SMS volume

## NDB0052

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0052 THE CACHE-BUFFER (&00) WAS MODIFIED TO CACHE-SIZE (&01) (&02).

### Meaning

Cache-buffers with MEMORY = *BELOW-MIN-MEM-SIZE, *ANY,
*ABOVE-MIN-MEM-SIZE can be varied from the target cache-size in case
of memory-reconfiguration or memory-saturation.

### Response

The reduction of the cache-size can be reset in certain circomstances
by using the command MODIFY-DAB-CACHING.

## NDB0065

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0065 STOP-SUBSYSTEM DAB IS ACTIVE. A NEW CACHE BUFFER CANNOT BE CREATED

## NDB0066

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0066 PARAMETER ERROR IN /START-DAB-CACHING COMMAND: DEFAULT CACHE-ID'S ARE EXHAUSTED. USE CACHE-ID PARAMETER TO CREATE A NEW CACHE BUFFER

### Meaning

Up to 999 default cache id's are generated from DAB (BUFFER#001 -
BUFFER#999). For additional cache buffers a cache id has to be
specified by the user.

### Response

Use the CACHE-ID parameter of the START-DAB-CACHING command,
please.

## NDB0067

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0067 DAB CACHE BUFFER '(&00)' IN CACHE MEDIUM '(&01)' WAS NOT DELETED DUE TO SYSTEM ERROR

### Meaning

(&00): name of the DAB cache buffer
(&01): type of cache medium

### Response

Retry the /STOP-DAB-CACHING command or
/FORCE-STOP-DAB-CACHING command for this CACHE-ID later
if desired.

## NDB0068

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0068 DAB CACHE BUFFER '(&00)' IS NOT DEFINED

### Meaning

(&00): CACHE-ID is unknown

### Response

Enter the valid CACHE-ID of the DAB cache buffer.

## NDB0069

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0069 NO DAB CACHE BUFFER ACTIVE IN CACHE MEDIUM '(&00)'

### Meaning

(&00): Specifies the cache medium, where cache buffers were
searched without success.

## NDB0070

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0070 /STOP-DAB-CACHING PROCESSING ABORTED DUE TO A CONFLICT WITH ANOTHER PROCESS PERFORMING THE DELETION OF CACHE BUFFERS

### Response

Retry the last /STOP-DAB-CACHING command.

## NDB0071

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0071 PARAMETER ERROR IN DAB COMMAND. THE FOLLOWING FILE IS NOT CACHEABLE: (&00). COMMAND NOT PROCESSED.

### Meaning

A file is not cacheable if
- the file is encrypted and the cache is a read-write- or a
write-cache,
- the file is a SNAP-file,
- the file is an error-logging-file.

### Response

None.

## NDB0072

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0072 PARAMETER ERROR: THE FOLLOWING FILE SPECIFICATION INCLUDES AN UNKNOWN USER ID: (&00)

### Meaning

(&00): File specification including the unknown user id

### Response

Correct the user identification part of the file specification

## NDB0079

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0079 SHOW-DAB-CACHING COMMAND ABORTED DUE TO SYSTEM ERROR

### Meaning

System errors prevent the processing of the command.

### Response

Contact the system administrator.

## NDB0080

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0080 PARAMETER ERROR: A HOME-PUBSET MUST NOT CACHED WITH A CACHING-MODE OTHER THAN EQUAL *READ:'(&00)'

### Meaning

(&00): identifier of home pubset

### Response

Correct the specification of the parameter

## NDB0082

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0082 DATA OF POSSIBLY EXISTING CACHE BUFFERS WITH CACHING-MODE = READ-WRITE OR WRITE HAVE NOT BEEN WRITTEN TO THE RELATED DISKS DUE TO A SYSTEM ERROR DURING SHUTDOWN

### Meaning

Data of possibly existing cache buffers were not backed up to the
related disk storage due to a system error.
Currently unsaved data of cache buffers in volatile cache media are
lost.

### Response

The data areas of cache buffers with CACHING-MODE = READ-WRITE OR
WRITE have to be checked in order to determine a damage or not.

## NDB0084

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0084 THE ALLOCATION OF VOLUME WITH VSN '(&00)' IN SHARED MODE IS NOT POSSIBLE, BECAUSE CACHE DATA WERE NOT COMPLETELY SAVED OR INVALIDATED. ALLOCATION OF VOLUME IS REJECTED

### Meaning

The allocation of a cached volume with SYSTEM-ALLOCATION = SHARE is
allowed only if cache data are saved and invalidated completely.
The saving and invalidation could however be executed neither during
the last deallocation nor at the attempt of the actual allocation.
The allocation is rejected for this reason.

### Response

Allocate volume in mode SYSTEM-ALLOCATION = EXCLUSIVE and delete
concerned cache buffers by /STOP-DAB-CACHING command.
Retry the allocation in mode SYSTEM-ALLOCATION = SHARE afterwards.

## NDB0085

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0085 STOP-DAB-CACHING COMMAND ABORTED DUE TO SYSTEM ERROR

### Meaning

System errors prevent the processing of the command.

### Response

Contact the system administrator.

## NDB0086

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0086 NO SUBSYSTEM-INFO-FILE DEFINED FOR SUBSYSTEM DAB. DEFAULT VALUES USED

### Meaning

The DSSM catalogue contains no value for the SUBSYSTEM-INFO-FILE.

## NDB0087

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0087 DMS ERROR '(&00)' WHEN PROCESSING SUBSYSTEM-INFO-FILE '(&01)'. DEFAULT VALUES ARE USED

### Meaning

(&00): DMS error code
(&01): file name

## NDB0088

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0088 WRONG RECORD '(&00)' IN SUBSYSTEM-INFO-FILE '(&01)'. DEFAULT VALUE USED

### Meaning

The keyword or the assigned value are invalid.

### Response

See manual for description of correct records.

## NDB0089

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0089 FILE(S) '(&00)' ADDED TO THE FILE CONFIGURATION LIST OF CACHE BUFFER '(&01)'

### Meaning

(&00): name of the new file or partial filename of the new files
(&01): name of the cache buffer
For cache buffers with automatic caching, a file which is not yet
opened, is only serviced after the opening of the file.

## NDB0090

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0090 FILE(S) '(&00)' REMOVED FROM THE FILE CONFIGURATION LIST OF CACHE BUFFER '(&01)'

### Meaning

(&00): name of the removed file or partial filename of the removed files
(&01): name of the cache buffer

## NDB0091

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0091 CACHE SIZE OF CACHE BUFFER '(&00)' EXTENDED TO (&01) (&02)

### Meaning

(&00): name of the extended cache buffer
(&01): amount of storage appended
(&02): size unit of cache extension

## NDB0092

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0092 CACHE SIZE OF CACHE BUFFER '(&00)' REDUCED TO (&01) (&02)

### Meaning

(&00): name of the reduced cache buffer
(&01): amount of cache reduction
(&02): byte unit of cache reduction

## NDB0093

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0093 CACHE SEGMENT SIZE OF CACHE BUFFER '(&00)' SET TO '(&01)' KB

### Meaning

(&00): name of the modified cache buffer
(&01): new cache segment size

## NDB0094

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0094 CACHING MODE OF CACHE BUFFER '(&00)' SET TO '(&01)'

### Meaning

(&00): name of the modified cache buffer
(&01): new caching mode

## NDB0095

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0095 FORCE-OUT LEVEL OF CACHE BUFFER '(&00)' SET TO '(&01)'

### Meaning

(&00): name of the modified cache buffer
(&01): new force-out level

## NDB0096

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0096 THE PARAMETERS OF THE CACHE BUFFER '(&00)' WERE NOT MODIFIED FOR THE FOLLOWING REASON: '(&01)'. COMMAND NOT PROCESSED

### Meaning

(&00): identifier of the DAB cache buffer
(&01): error code
01: Lack of main memory space
04: malfunction at cache destaging
05: BS2000 internal functions caused error

### Response

Reduce the CACHE-SIZE specification in the /MODIFY-DAB-CACHING
command or retry the command after the memory bottleneck has been
removed. A SERSLOG entry has been written in case of BS2000 internal
errors, contact the system administrator.

## NDB0097

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0097 ERROR AT THE EXECUTION OF THE MODIFY-DAB-CACHING COMMAND: THE CACHE BUFFER '(&00)' IS EITHER UNKNOWN, MULTIPLE DEFINED, OR HAS GOT A NEW CONFIGURATION

## NDB0098

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0098 THE PUBSET '(&00)' IS EITHER UNKNOWN OR NOT IN A LOCAL IMPORTED STATE

### Meaning

(&00): identifier of the pubset

## NDB0100

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0100 PARAMETER ERROR: THE FOLLOWING PUBSET IS ALREADY SERVICED BY DAB: '(&00)'

### Meaning

(&00): pubset identifier of the pubset already serviced by DAB
This error message is also generated, if only a part of the pubset,
i.e. some volumes of this pubset, is already serviced by DAB.

## NDB0101

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0101 PARAMETER ERROR: MORE THAN ONE SM-PUBSET OR A SM-PUBSET TOGETHER WITH SF-PUBSET(S) OR PRIVATE VOLUME(S) SPECIFIED FOR WRITE-CACHING ON GS

### Meaning

A write cache on GS can service either one single SM-pubset or
a group of SF-pubsets and private volumes.

## NDB0102

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0102 PARAMETER ERROR: THE FOLLOWING VOLUME IS A PUBLIC VOLUME: '(&00)'

### Meaning

(&00): VSN of volume

## NDB0103

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0103 THE FILE CATALOGUE OF THE PUBSET '(&00)' IS NOT SERVICED BY DAB. COMMAND REJECTED.

### Meaning

(&00): pubset identifier of the pubset concerned with the
malfunction.

## NDB0104

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0104 CACHE DATA OF FILE '(&00)' IN CACHE BUFFER '(&01)' WERE NOT COMPLETELY SAVED TO DISK STORAGE

### Meaning

(&00): name of the concerned file
(&01): name of the DAB cache buffer
The cache data of the file were not completely saved due to
memory failure in the cache memory or due to I/O-error on the disk.
The data of the file can eventually be backed up by a copy in case
of an I/O-error.

## NDB0106

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0106 PARAMETER ERROR: NEITHER A PUBSET NOR A PRIVATE VOLUME HAS BEEN SPECIFIED AT THE SPECIFICATION OF DATA AREAS TO BE SUPPORTED THROUGH AREA=*BY-SYSTEM.

### Meaning

At the specification of AREA=*BY-SYSTEM at least one of the
subparameters PUBSET or PRIVATE-VOLUME has to be supplied with
a value. The specification of *NO for both parameters is not allowed.

### Response

Correct the specification of the AREA parameter and retry
the /START-DAB-CACHING command.

## NDB0107

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0107 PARAMETER ERROR IN /START-DAB-CACHING COMMAND: THE FOLLOWING PUBSET HAS BEEN SPECIFIED MORE THAN ONCE IN THE LAST COMMAND: '(&00)'. COMMAND NOT PROCESSED

### Meaning

(&00): name of the pubset that has been specified more than once
This can be also a VOLUME-SET of a SM-PUBSET, whereas the
SM-PUBSET itself has already been specified.

### Response

Correct PUBSET parameter in /START-DAB-CACHING command.

## NDB0108

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0108 THIS DAB VERSION IS NOT SUPPORTED BY THE SYSTEM OR HARDWARE

### Meaning

The current BS2000 system does not support important system functions
which are used by DAB. Either DAB has been installed on a wrong
BS2000 version or the available hardware doesn't provide functions
that are used by DAB.

## NDB0109

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0109 WARNING: THE SIZE OF CACHE BUFFER '(&00)' IS TOO SMALL FOR CURRENT WORKLOAD

### Meaning

The monitoring of the cache buffer determined that either the write
load for the cache buffer is too heavy, so that cache overruns occur
or that the read load shows such an unfavourable caching behavior
that many files had to be suspended. This shows that the size of the
cache buffer is to small.
Both cases can affect the total performance of the system
negatively.

### Response

The size of the cache buffer should be increased by MODIFY-DAB-
CACHING CACHE-SIZE=*EXTEND(..).

## NDB0110

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0110 PARAMETER ERROR: THE FOLLOWING SM-PUBSET INCLUDES NO VOLUMESET WHICH CAN BE CACHED BY DAB: '(&00)'. COMMAND NOT PROCESSED

### Meaning

(&00): name of pubset with no volume set that can be cached by DAB
All member volume sets only contain files migrated
by HSMS.

### Response

Correct PUBSET parameter.

## NDB0112

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0112 THE FILE(S) (&00) RESIDES ON A VOLUME NOT ALLOCATED BY BS2000. THE COMMAND IS REJECTED

### Meaning

(&00): file name or partial filename of the files
(&01): VSN of a non allocated disk volume

### Response

Allocate the volume specified by this message:
For private volumes: please use the following operator command:
SET-DISK-PARAM <mn>,ASSIGN-TIME=OPERATOR
For public volumes: Imcat the appropriate pubset, please.

## NDB0113

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0113 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE CACHE SIZE OF A CACHE BUFFER WITH A DYNAMIC CACHE SIZE CANNOT BE CHANGED EXPLICITELY

## NDB0114

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0114 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE EXTENSION OF THE CACHE SIZE IS REQUESTED, BUT THE NEW CACHE SIZE IS LOWER OR EQUAL THAN THE OLD ONE

## NDB0115

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0115 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE REDUCTION OF THE CACHE SIZE IS REQUESTED, BUT THE NEW CACHE SIZE IS HIGHER OR EQUAL THAN THE OLD ONE

## NDB0116

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0116 PARAMETER ERROR AT MODIFY-DAB-CACHING COMMAND: THE MODIFICATION OF THE CACHE SEGMENT SIZE OF A CACHE BUFFER CONTROLLED BY AUTOMATIC CACHING IS NOT POSSIBLE

## NDB0118

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0118 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE CACHE BUFFER '(&00)' CANNOT BE SWITCHED TO CACHING-MODE=*WRITE/*READ-WRITE BECAUSE VOLUMES OF THE HOME PUBSET ARE SERVICED FROM IT BY AREA=*BY-SYSTEM()

## NDB0119

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0119 THE COMMAND CANNOT BE EXECUTED BECAUSE OF HIGH SYSTEM-LOAD.

### Meaning

The following reasons can lead to the rejection:
- another long lasting command MODIFY-DAB-CACHING is running for the
specified cache buffer,
- a command STOP-DAB-CACHING is running for the cache buffer,
- a memory-reconfiguration is running and the cache buffer has
been established with MEMORY=*ABOVE/*ANY.

### Response

Please retry the command later.

## NDB0120

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0120 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE FILE(S) '(&00)' IS/ARE NOT SERVICED BY THE SPECIFIED CACHE BUFFER

### Response

Please correct the specification of the file name parameter.

## NDB0124

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0124 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE MODIFICATION OF THE CACHE SEGMENT SIZE IS REQUESTED, BUT THE NEW CACHE SEGMENT SIZE IS EQUAL THE OLD ONE

## NDB0127

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0127 PARAMETER ERROR AT MODIFY-DAB-CACHING COMMAND: THE FILE(S) '(&00)' CANNOT BE SERVICED BY THE CACHE BUFFER '(&02)' FOR THE FOLLOWING REASON '(&01)'

### Meaning

Reason 1:
The cache buffer (&01) whose data base is to be extended by the file(s)
(&00), is a cache buffer with automatic caching and the new file(s)
does not reside completely on the data volumes serviced by this cache
buffer or this/these file(s) is located on data volumes cached by the
automatic caching mode through another cache buffer.
Reason 2:
The cache buffer (&01) whose data base is to be extended by the file(s)
(&00), is a cache buffer serving data areas on a SM pubset and the
new file(s) does not reside on the same pubset.

### Response

Please correct the specification of the file name parameter.

## NDB0129

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0129 PARAMETER ERROR AT MODIFY-DAB-CACHING COMMAND: THE MODIFICATION OF THE CACHE SEGMENT SIZE OF A CACHE BUFFER WITHOUT A CACHE STORAGE IS NOT POSSIBLE

### Meaning

There is no cache storage assigned to the cache buffer whose segment
size is to be changed. This error situation may be caused by a
malfunction of a former MODIFY-DAB-CACHING command for this cache
buffer.

### Response

Please reexpand the cache storage.

## NDB0130

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0130 VALUE FOR PERIOD-OF-STATISTICS-INTERVAL IS INCORRECT, VALUE HAS BEEN CHANGED TO '(&00)' HOUR(S)

### Meaning

The value was not suitable and was rounded up.

## NDB0145

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0145 The file'(&00)' is no longer serviced by the cache buffer '(&01)'.

### Meaning

Due to an inconsistency of DAB configuration data the file denoted
above can no longer be cached by DAB. Therefore it is removed from
DAB's current file configuration.

### Response

For ADM-PFA-Caches with AREA=*BY-SYSTEM: the cache service will be
resumed at the next I/O.
For ADM-PFA-Caches with AREA=*BY-FILE: the cache service can be
resumed by the following command call:
/MODIFY-DAB-CACHING AREA=*ADD-FILE(...)

## NDB0154

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0154 THE STOP-DAB-CACHING COMMAND FOR CACHE BUFFER '(&00)' IS ABORTED DUE TO A CURRENT PUBSET IMPORT

### Meaning

On volume cached through the cache buffer (&00) is member of a
pubset which is just being imported. Therefore, the destruction of
this cache buffer is now aborted.

## NDB0155

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0155 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE PARTIAL FILENAME (&00) IS NOT SERVICED BY THE SPECIFIED CACHE BUFFER (&01)

### Meaning

Partial filenames are only allowed by cache-areas with automatic
caching.

## NDB0156

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0156 PARAMETER ERROR AT A MODIFY-DAB-CACHING COMMAND: THE PARAMETER RESET-FILE IS NOT SERVICED BY THE SPECIFIED CACHE BUFFER (&00)

### Meaning

The parameter RESET-FILE is only allowed by cache-areas with
automatic caching.

## NDB0157

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0157 FILE(S) (&00) IS (ARE) RESET AND NORMALLY USED IN THE FILE-CONFIGURATION LIST OF CACHE BUFFER (&01)

### Meaning

(&00): name of the file or partial filename of the
files to reset
(&01): name of the cache buffer

## NDB0158

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0158 CACHE BUFFER (&00) IS REDUCED BECAUSE OF FOLLOWING REASON: (&01)

### Meaning

(&00): identifier of the DAB cache buffer
(&01): error code
01: lack of main memory space
For the modification of the cache segment size it is necessary to free
the total space of the cache buffer and request new space with the new
cache segment size. In case of other memory requests of the system or
in case of a lower new cache segment size, where more space for the
cache buffer is necessary, the old size of the cache buffer is not
available again.

### Response

If the cache buffer shall be used with the old cache size, it is
necessary to release other areas in memory and to extend the
cache buffer with MODIFY-DAB-CACHING CACHE-SIZE=EXTEND().

## NDB0159

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0159 FILE (&00) CAN NOT BE ADDED TO CACHE BUFFER (&01) BECAUSE OF MEMORY-LACK IN THE CACHE-MEDIUM OF THE CACHE BUFFER.

### Meaning

(&00): name of the file, which is possibly to big
(&01): name of the cache buffer

## NDB0161

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0161 THE PUBSET '(&00)' IS JUST IMPORTED; PUBSET WILL NOT BE REMOVED FROM CACHE-BUFFER.

### Meaning

(&00): identifier of the pubset

### Response

Please wait until the pubset is imported or exported.

## NDB0162

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0162 THE PROCESSING FOR PUBSET (&00) WAS STOPPED DURING ACCESS TO VOLUME (&01).

### Meaning

(&00) - CATID of the pubset,
(&01) - VSN of the volume.
During access to the volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to the volume does not work because of
hardware problems.

### Response

Please do not specify DAB commands, which add or remove the pubset
(volume) to or from a cache buffer, until the volume is available again.

## NDB0163

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0163 THE PROCESSING FOR PUBSET (&00) WAS STOPPED DURING ACCESS TO A VOLUME.

### Meaning

(&00) - CATID of the pubset,
The volume could not be identified, but may be specified by other
messages.
During access to a volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to the volume does not work because of
hardware problems.

### Response

Please do not specify DAB commands, which add or remove the pubset
(volume) to or from a cache buffer, until the volume is available again.

## NDB0164

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0164 THE PROCESSING FOR VOLUME (&00) WAS STOPPED DURING ACCESS TO THIS VOLUME.

### Meaning

(&00) - VSN of the volume.
During access to the volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to the volume does not work because of
hardware problems.

### Response

Please do not specify DAB commands, which add or remove the volume
to or from a cache buffer, until the volume is available again.

## NDB0165

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0165 THE PROCESSING FOR PUBSET (&00) WAS INTERUPTED DURING ACCESS TO VOLUME (&01) - SUCCESS OF PROCESSING IS UNKNOWN.

### Meaning

(&00) - CATID of the pubset,
(&01) - VSN of the volume.
During access to the volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to the volume does not work because of
hardware problems.
It can be, that the servertask continue to process after some minutes and
either stops the order or successfully finish it.

### Response

Please do not specify DAB commands, which add or remove the pubset
(volume) to or from a cache buffer, until the volume is available again.
Please check the state of the concerned cache buffer by calling the
command SHOW-DAB-CACHING.

## NDB0166

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0166 THE PROCESSING FOR PUBSET (&00) WAS INTERUPTED DURING ACCESS TO A VOLUME - the success of the processing is unknown.

### Meaning

(&00) - CATID of the pubset,
The concerned volume can not be specified, but it may be specified
by other messages.
During access to a volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed that the access to the volume does not work because of
hardware problems.
It can be that the servertask continues to process after some minutes
and either stops the order or successfully finishes it.

### Response

Please do not specify DAB commands, which add or remove the pubset
to or from a cachebuffer, until the volume is available again.
Please check the state of the concerned cache buffer by using the
command SHOW-DAB-CACHING.

## NDB0167

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0167 THE PROCESSING FOR VOLUME (&00) WAS INTERUPTED DURING ACCESS TO THIS VOLUME - THE SUCCESS OF THE PROCESSING IS UNKNOWN.

### Meaning

(&00) - VSN of the volume.
During access to the volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to the volume does not work because of
hardware problems.
It can be that the servertask continues to process after some minutes
and either stops the order or successfully finishes it.

### Response

Please do not specify DAB commands, which add or remove the volume
to or from a cache buffer, until the volume is available again.
Please check the state of the concerned cache buffer by calling the
command SHOW-DAB-CACHING.

## NDB0168

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0168 PARAMETER ERROR: PUBSET '(&00)' IS NOT SERVICED IN CACHE-BUFFER '(&01)' BY DAB.

### Meaning

(&00): pubset identifier of the pubset not serviced by DAB
(&01): Id of the cache buffer.

## NDB0169

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0169 IN CACHE-BUFFER '(&00)' IS ALREADY SERVICED THE HIGHEST NUMBER OF PUBSETS.

### Meaning

(&00): Id of the cache buffer.
There can be serviced at highest 100 pubsets in a cache buffer.

## NDB0170

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0170 PARAMETER ERROR: PUBSET '(&00)' IS NOT SERVICED IN CACHE-BUFFER '(&01)' BY DAB.

### Meaning

(&00): pubset identifier of the pubset not serviced by DAB
(&01): Id of the cache buffer.
The pubset cannot be served in the cache buffer, because it is not
possible to evaluate, if there is a SM-pubset among the pubsets of
this cache buffer. This can happen, if (after a reconstruction of the
cache buffer) the pubsets are unknown or not imported in the current
system.

### Response

Please make the pubsets of the cache buffer known and accessible
to the current system.

## NDB0171

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0171 ACTUAL CACHE SIZE OF CACHE BUFFER '(&00)' EXTENDED TO (&01) (&02)

### Meaning

(&00): name of the extended cache buffer
(&01): amount of storage appended
(&02): size unit of cache extension

## NDB0172

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0172 TARGET CACHE SIZE OF CACHE BUFFER '(&00)' EXTENDED TO (&01) (&02)

### Meaning

(&00): name of the extended cache buffer
(&01): amount of storage appended
(&02): size unit of cache extension

## NDB0173

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0173 ACTUAL CACHE SIZE OF CACHE BUFFER '(&00)' REDUCED TO (&01) (&02)

### Meaning

(&00): name of the reduced cache buffer
(&01): amount of cache reduction
(&02): byte unit of cache reduction

## NDB0174

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0174 TARGET CACHE SIZE OF CACHE BUFFER '(&00)' REDUCED TO (&01) (&02)

### Meaning

(&00): name of the reduced cache buffer
(&01): amount of cache reduction
(&02): byte unit of cache reduction

## NDB0175

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0175 THE PARAMETERS OF THE CACHE BUFFER '(&00)' COULD NOT OR ONLY PARTIALLY BE MODIFIED BECAUSE OF MEMORY LACK.

### Meaning

(&00): identifier of the DAB cache buffer

## NDB0176

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0176 THE CACHE-BUFFER (&00) WAS MODIFIED, BUT THE CACHE-SIZE (&01) (&02) IS NOT CHANGED.

### Meaning

Cache-buffers with MEMORY = *BELOW-MIN-MEM-SIZE, *ANY,
*ABOVE-MIN-MEM-SIZE can be varied from the target cache-size in case
of memory-reconfiguration or memory-saturation.
During this memory-reduction the cache-size is reduced to 0, but
finally expanded to the size before the memory-reduction.
The reduction to 0 is necessary, to positionize the cache-memory
inside the new real memory.

### Response

The reduction of the cache-size can be reset in certain circomstances
by using the command MODIFY-DAB-CACHING.

## NDB0177

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0177 THE CACHE BUFFER '(&00)' COULD NEITHER BE CREATED OR MODIFIED, WHILE A MEMORY_RECONFIGURATION IS RUNNING.

### Meaning

(&00): identifier of the DAB cache buffer

## NDB0178

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0178 THE PROCESSING OF THE COMMAND STOP-DAB-CACHING FOR CACHE-BUFFER (&00) WAS INTERUPTED - THE SUCCESS OF THE PROCESSING IS UNKNOWN.

### Meaning

(&00) - Cache-Id of the cache buffer.
During access to the volume the DAB servertask does not react. After some
minutes the order will be suspended and a new servertask will be created.
It will be assumed, that the access to a volume does not work because of
hardware problems.
It can be, that the servertask continues to process after some minutes
and either stops the order or successfully finishes it.

### Response

Please do not specify DAB commands
until the concerning volume is available again.
Please check the state of the concerned cache buffer by calling the
command SHOW-DAB-CACHING.

## NDB0197

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB0197 PUBSET (&00) CAN NOT BE ADDED TO CACHE BUFFER (&01) BECAUSE OF MEMORY-LACK IN THE CACHE-MEDIUM OF THE CACHE BUFFER.

### Meaning

(&00): name of the pubset
(&01): name of the cache buffer

## NDB0198

Destination: USER-TASK, CONSOLE Routing code: * (main console) Weight: 99

Warranty : NO

NDB0198 THE ORDER OF TASK (&00) WAS CANCELLED, BECAUSE THE TASK DID NOT RETURN IN TIME FROM ACCESSING TO A VOLUME.

### Meaning

The Message is specified, if the DAB-Servertask does not
respond after some minutes and it is assumed, that this
task accesses to a defect volume. The volume-serial-number
(VSN) can't be specified in any case.

### Response

Please check the volume(s), if there is any error and specify again
DAB commands, which concern the volume(s), if the volume(s) is/are
accessible again.

## NDB0199

Destination: USER-TASK, CONSOLE Routing code: * (main console) Weight: 99

Warranty : NO

NDB0199 THE ORDER OF TASK (&00) WAS CANCELLED, BECAUSE THE TASK DID NOT RETURN IN TIME FROM ACCESSING TO VOLUME (&01).

### Meaning

The Message is specified, if the DAB-Servertask does not
respond after some minutes and it is assumed, that this
task accesses to a defect volume. The volume-serial-number
(VSN) can't be specified in any case.

### Response

Please check the volume(s), if there is any error and specify again
DAB commands, which concern the volume(s), if the volume(s) is/are
accessible again.

## NDB5001

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5001 UNABLE TO CONNECT CACHE BUFFERS FOR VOLUME WITH VSN '(&00)', BECAUSE SUBSYSTEM DAB IS NOT AVAILABLE

### Meaning

The subsystem DAB is not available. However for the recovery of
cache buffers for the volume the subsystem is neccessary.

### Response

Install the subsystem DAB and retry the allocation of the volume.

## NDB5002

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5002 LABEL (SVL) OF VOLUME WITH VSN '(&00)' COULD NOT BE READ DUE TO SYSTEM ERROR. FOR THIS REASON POSSIBLY AVAILABLE CACHE BUFFERS FOR THE VOLUME CANNOT BE RECOVERED

### Meaning

Due to system error or I/O error cannot be determined, if there are
cache buffers in GS with unsaved data for the volume available.
When data of the volume were not cached in unsaved cache buffers in
cache medium GS with write caching mode, the message is
not important.
If there are already data of the volume in unsaved cache buffers in
cache medium GS available, a recovery of the data cannot be executed.
Eliminate the cause of the error in that case to prevent a loss
of data.

### Response

Eliminate the cause in case of I/O error.
Contact the system administrator in case of system error.

## NDB5003

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5003 ERROR OCCURED DURING RECOVERY OF GS-PARTITION '(&00)'

### Meaning

Errors occured during the recovery of cache buffers, that are located
in the GS partition. Cache data of the volume are eventually not or
only partial available.

### Response

Check the volume data, that were cached.

## NDB5004

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5004 UNABLE TO CONNECT CACHE BUFFERS FOR VOLUME WITH VSN '(&00)', BECAUSE A WAIT-STATE WAS INHIBITED DURING VOLUME ALLOCATION

### Meaning

Questions to the user could appear during the recovery of cache
buffers for the volume. This was inhibited by the caller of
the volume allocation.

### Response

Retry the volume allocation with wait state allowed.

## NDB5005

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5005 UNABLE TO CONNECT CACHE BUFFERS FOR VOLUME WITH VSN '(&00)'. SHOULD THE ALLOCATION OF THE VOLUME BE CONTINUED, WITH A POSSIBLE LOSS OF DATA ? (Y=YES ; N=NO)

### Meaning

The recovery of cache buffers for the volume was not possible due
to failure. Continuing of the volume allocation could lead to
inconsistent data of the volume.

### Response

Y: The volume allocation will be continued.
All files of the volume with modified pages in the cache buffers
could be inconsistent.
N: The volume allocation will be terminated.

## NDB5006

Destination: USER-TASK Routing code: Weight:

Warranty : NO

NDB5006 UNABLE TO CONNECT READ CACHE BUFFERS FROM GS PARTITION '(&00)' FOR VOLUME WITH VSN '(&01)' DUE TO THE FOLLOWING REASON: '(&02)'. THE ALLOCATION OF THE VOLUME IS CONTINUED.

### Meaning

The volume was only serviced by read cache buffers in the previous
session. The optional possible recovery of these cache buffers was
terminated with error.
(&02): cause of problem
01: subsystem DAB is not loaded
02: error during recovery of cache buffers by the subsystem DAB
03: a wait state during the volume allocation was forbidden
by the system

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