Find all needed information about Oam Object Tape Support. Below you can see links where you can find everything you want to know about Oam Object Tape Support.
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idaj100/oam07.htm
OAM object tape support z/OS DFSMS Software Support for IBM System Storage TS1140, TS1130, and TS1120 Tape Drives (3592) SC23-6854-00 The Object Access Method (OAM) is also an access method supporting a class of data referred to as objects. An object is a named stream of bytes.
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idaj100/venj1183.htm
OAM object tape support z/OS DFSMS Software Support for IBM System Storage TS1140, TS1130, and TS1120 Tape Drives (3592) ... value for the 3592-2E drive is a hex '13' and is stored in the DB2 TAPEVOL table of the OAM Optical Configuration Database (OCDB) for a volume written in EFMT1, EFMT2, or EEFMT2 by a 3592-2E drive, and displayed, as ...
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.ieam400/cbr0054.htm
OAM has initialized without object tape support. CBR0054I ... OAM has initialized without a valid OAM=XX keyword in either the OAM PROCLIB member or on the START OAM operator command. Object tape processing has been bypassed. System action. No object tape requests will be honored.
https://share.confex.com/share/116/webprogram/Handout/Session9009/SHARE_Anaheim11_9009_OAM.pdf
OAM Object Support Enhancements z/OS V1R10 • Large Object Support Stage 2 • 256MB is the current max object size for the DASD, tape, and optical layers of the OAM storage hierarchy • extends object size to 2000MB for the DASD layer • Major change to OAM API • Includes infrastructure for Large Object Stage 3 • Usability Enhancements
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idao200/formats.htm
OAM records object data on tape volumes using the BSAM OPEN, WRITE, CHECK, NOTE, POINT, SYNCDEV, and CLOSE macros to process the data recorded. If the tape volume is a primary volume that belongs to an Object storage group and contains the primary copy of the objects, the data set name of the physical sequential data set is OAM.PRIMARY.DATA ...
http://www-01.ibm.com/support/docview.wss?uid=isg1OA38956
During OAM start up or restart, if a parmlib member is not specified, object tape processing for object support will be bypassed. When object tape processing is bypassed, any attempt to process an object that resides on a tape will fail with the following message: CBR0401I OSREQ RETRIEVE unsuccessful.
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idaj100/oam07.htm
OAM object tape support z/OS DFSMS Software Support for IBM System Storage TS1140, TS1130, and TS1120 Tape Drives (3592) SC23-6854-00 The Object Access Method (OAM) is also an access method supporting a class of data referred to as objects. An object is a named stream of bytes.
https://share.confex.com/share/116/webprogram/Handout/Session9009/SHARE_Anaheim11_9009_OAM.pdf
OAM Object Support Enhancements z/OS V1R10 • Large Object Support Stage 2 • 256MB is the current max object size for the DASD, tape, and optical layers of the OAM storage hierarchy • extends object size to 2000MB for the DASD layer • Major change to OAM API • Includes infrastructure for Large Object Stage 3 • Usability Enhancements
https://share.confex.com/share/125/webprogram/Handout/Session17809/SHARE_Orlando_17809_OAM_Aug2015.pdf
DFSMS Object Support Overview: Data Archiving with OAM Erika Dawson z/OS DFSMS Product Architect (OAM and SMStape) ... Non-object support in OAM used with SMStape ... Read/Write support for … tape and optical media file system (zFS or NFS)
https://groups.google.com/d/topic/bit.listserv.ibm-main/MCWrZnzrwz8
OAM provides 2 main functions - tape library support, and Object support. You can exploit one without the other. If using Objects, you can optionally use its Object tape support to store objects on tape. Only worry about this message if you are using the Object support and want to store some of the objects on tape. Mike Wood
https://en.wikipedia.org/wiki/Object_access_method
Initially OAM supported optical storage and magnetic disks. In the 1990s support for magnetic tape was added. In 2011 support was added for storage of objects in a z/OS unix file system—either zFS or NFS. In the 1990s, Object Access Method was used by the Canadian Intellectual Property Office to store documents related to patent processing.
https://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-mainframe-software/performance-and-storage/ca-1-tape-management-system/14-0/administrating/automated-tape-libraries-and-virtual-tape-support/emc-dlm-tape-library.html
You can set up the EMC DLM as a manual or automatic tape library using Object Access Method (OAM). You can also set up the EMC DLM without the use of OAM. If you set it up without OAM, follow the instructions from EMC and run their job to keep the DLM in sync with the TMC. If you set up EMC DLM using OAM, follow these instructions.
http://www-01.ibm.com/support/docview.wss?uid=isg1OA38956
During OAM start up or restart, if a parmlib member is not specified, object tape processing for object support will be bypassed. When object tape processing is bypassed, any attempt to process an object that resides on a tape will fail with the following message: CBR0401I OSREQ RETRIEVE unsuccessful.
http://www-01.ibm.com/support/docview.wss?uid=isg1II14437
For OAM Object support issues there is specific documentation that is needed for diagnostics. For your understanding, the OAM component of DFSMS is really more like two components ( 5695DF180 ): 1) OAM Object Support: Uses DB2 to manage "Objects" on DB2 DASD, Tape, or Optical.
http://archive.ibmsystemsmag.com/mainframe/storage/data-management/reintroducing_oam/
OAM stores your object data and also manages the lifecycle of your object data from creation to expiration within a storage hierarchy consisting of multiple levels—disk, optical and tape. An “object,” which is also called unstructured data, is a named stream of bytes that has no record orientation.
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