ADSDI106 3870 LENGTH OF TAPE HEADER DELIVERED BY DSS IS 90
Article ID: 98411
Updated On:
Products
Disk Backup and Restore - MVS
DISK BACKUP AND RESTORE- ADD-ON OPTIO
DISK BACKUP AND RESTORE
Issue/Introduction
With z/OS 2.3, a Ca Disk BACKUPCC get this error:
ADSDI106 3870 LENGTH OF TAPE HEADER DELIVERED BY DSS IS 90
No problems with the same job running under z/OS 2.2
ADSDI106 3870 LENGTH OF TAPE HEADER DELIVERED BY DSS IS 90
No problems with the same job running under z/OS 2.2
Environment
z/OS 2.3
Cause
Please open a request to IBM to understand why in z/OS 2.3 the tape header length is 90.
Here are the information you can provide to them.
z/OS 2.2
ADSDI106 3837 CONCURRENT COPY INITIALIZATION WAS SUCCESSFUL FOR 4 OF 4 DATASETS
ADSDI106 3777 LWATHDRR=
292724CA 00000001 01010022 10108000 00010000 *................*
292724DA +16 0118148F 12135752 80001220 147FF800 *............."8.*
292724EA +32 04200000 00000000 00000000 00000000 *................*
292724FA +48 00000000 00000000 00000000 00000000 *................*
2927250A +64 00000000 00000000 00000000 00000000 *................*
2927251A +80 00000000 00000000 0000 *.......... *
=====================================================================================
z/OS 2.3
ADSDI106 3870 LENGTH OF TAPE HEADER DELIVERED BY DSS IS 90
ADSDI106 3777 LWATHDRR=
292724CA 00000001 0101005A 10108002 00010000 *.......!........*
292724DA +16 0118148F 12082141 90001220 1E7FF800 *............."8.*
292724EA +32 04200038 04800000 00000000 7FF80000 *............"8..*
292724FA +48 00000000 00000000 00040000 00000000 *................*
2927250A +64 00000000 00000000 00000000 00000000 *................*
2927251A +80 00000000 00000000 0000 *.......... *
======================================================================================
z/OS 2.2 length is x’22’=d’34’, it is correct length. z/OS 2.3 length is x’5A’=d’90’, It is incorrect length.
The control record ADRTAPB length is 16.
DTHDR length for both 2.2 and 2.3 are same.
The length is x’12’=d’18’.
Please ask IBM why z/OS 2.3 DTPPFXLN in ADRTAPB is 90.
Here are the information you can provide to them.
z/OS 2.2
ADSDI106 3837 CONCURRENT COPY INITIALIZATION WAS SUCCESSFUL FOR 4 OF 4 DATASETS
ADSDI106 3777 LWATHDRR=
292724CA 00000001 01010022 10108000 00010000 *................*
292724DA +16 0118148F 12135752 80001220 147FF800 *............."8.*
292724EA +32 04200000 00000000 00000000 00000000 *................*
292724FA +48 00000000 00000000 00000000 00000000 *................*
2927250A +64 00000000 00000000 00000000 00000000 *................*
2927251A +80 00000000 00000000 0000 *.......... *
=====================================================================================
z/OS 2.3
ADSDI106 3870 LENGTH OF TAPE HEADER DELIVERED BY DSS IS 90
ADSDI106 3777 LWATHDRR=
292724CA 00000001 0101005A 10108002 00010000 *.......!........*
292724DA +16 0118148F 12082141 90001220 1E7FF800 *............."8.*
292724EA +32 04200038 04800000 00000000 7FF80000 *............"8..*
292724FA +48 00000000 00000000 00040000 00000000 *................*
2927250A +64 00000000 00000000 00000000 00000000 *................*
2927251A +80 00000000 00000000 0000 *.......... *
======================================================================================
z/OS 2.2 length is x’22’=d’34’, it is correct length. z/OS 2.3 length is x’5A’=d’90’, It is incorrect length.
The control record ADRTAPB length is 16.
DTHDR length for both 2.2 and 2.3 are same.
The length is x’12’=d’18’.
Please ask IBM why z/OS 2.3 DTPPFXLN in ADRTAPB is 90.
Resolution
At this stage no resolution is available. The issue is currently being researched by IBM. Additional information will be provided as it becomes available.
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