tsm(5.4) active data pool-collocation
TRANSCRIPT
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
1/29
TSM54_adp_collocation.ppt Page 1 of 29
2007 IBM CorporationUpdated July 19, 2007
IBM Tivoli Storage Manager 5.4
Collocation of data with active-data pools
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
2/29
TSM54_adp_collocation.ppt Page 2 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
2
Objectives
Upon completion of this module, you will be able to:Describe collocation of active data
Describe collocation of active data with theadministration center
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
3/29
TSM54_adp_collocation.ppt Page 3 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
3
Reclamation of active data pool recoversspace used by inactive and deleted files.
Data copied to active data pool using newCOPY ACTIVEDATA command.
Data copied to active data pool usingsimultaneous write.
Active datapool
simultaneouswrite
Reclamation
Inactive filesExpired files
storage hierarchy
storeclient
Active datapoolstorage hierarchy
storeclient
CopyActivedata
Storage pool restore from active data poolallows restore of active data only.
storage hierarchy
Active datapool
Active orinactive copy
pool
all files95% full
active files
50% full
Collocation of active data
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
4/29
TSM54_adp_collocation.ppt Page 4 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
4
client
active data pool
A0 B0 C0 D0
A0 B0 C0 D0
A0 B0 C0 D0
1. Client backs up A0, B0, C0 and D0 with
simultaneous write to the primary pool and theactive data pool.
server
active or inactiveprimary pool
B1A0 B0 C0 D0 E1
client server
B1 E1
B1A0 B0 C0 D0 E1
B1A0 B0 C0 D0 E1
2. Client backs up B1and E1 with
simultaneous write to active data pool. B0 isdeactivated.
B1A0 B0 C0 D0 E1
client server
B1A0 B0 C0 D0 E1
B1A0 C0 D0 E1
3. Reclamation removes inactive B0 fromactive data pool.
B1A0 B0 C0 D0 E1client server
B1A0 B0 C0 D0 E1
B1A0 C0 D0 E1
4. Client restores active files A0, C0, D0, B1,and E1 from active data pool.
A0 C0 D0 B1 E1
active or inactiveprimary pool
active or inactiveprimary pool
active or inactiveprimary pool
active data pool active data pool
active data pool
Collocation of active data (cont.)
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
5/29
TSM54_adp_collocation.ppt Page 5 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
5
Collocation of active data using active Collocation of active data using active - - data pools with the administration center data pools with the administration center
Section
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
6/29
TSM54_adp_collocation.ppt Page 6 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
6
Administration center support for active-datapools
Administration center updates:Components that support the DEFINE STGPOOL andUPDATE STGPOOL commands were updated to includeactive-data pools.All other components that explicitly display choice of copypools in cases where active-data pools are applicable wereupdated to include active-data pools.The new COPY ACTIVEDATA command was added.
Note: The GUI active-data pools support isversion specific. Support appears only for
TSM server version 5.4.0.0 and above, andin administration center version 5.4 andabove.
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
7/29
TSM54_adp_collocation.ppt Page 7 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
7
New 5.4 administration center panelsCopy active-data form
Enables copying of the active data only primary pool to an active-data pool
Similar to using the BACKUP STGPOOL command, with theactive-data pool as the destination
Move NODEDATA form
New port in administration center Supports active-data pools
DRM support is not yet available (no server support)
Device Configuration Wizard (DCW) does NOT allow creation of ADP poolsUse Storage Pool Wizard instead, refine by desired ADP usage
AC does not provide Restore Storage Pool command support yetSupports Restore Volume from a copy or from an active-Data pool
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
8/29
TSM54_adp_collocation.ppt Page 8 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
8
Active-data pool updates on existing panelsStorage Pool Wizard
New path added to create active-data pool, which includesassociation with the domains for that pool
Storage Pool NotebookDisplay for relevant fields and panel text for an active-data pooladdedNew tab added for Primary pools Simultaneous-Write related fields
Policy Domain WizardAdded setup to identify list of active-data pools that can store datafor the domain client nodes
Policy Domain Properties
Added new expandable category ( ) with atable to operate on the associated active-data pool destination list
Add and Delete active-data pools in the listCreate new active-data pool action
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
9/29
TSM54_adp_collocation.ppt Page 9 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
9
Active-data pool updates on existing panelsRestore storage pool volume
Restore from copy or active-data pool addedEither all available for a pool type or specific pool
Add or modify volume formUpdate panel description added to refer to copy and active-data pools
Move data formUpdate panel description, added to display handling for active-data pools
View volume content-(primary)Update form modified to support the viewing of content for active-datapools
Maintenance plan wizardAdded support for the new copy active data command
Similar to existing maintenance backup storage pool functionality
Maintenance plan notebookModified desired setup for the new copy active data command
Similar to existing backup storage pool form functionality
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
10/29
TSM54_adp_collocation.ppt Page 10 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
10
View storage pools actions
Active-data pool Related Actions:
Create/Modify Storage PoolCopy Active DataRestore Volumes From Active-Data Pool
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
11/29
TSM54_adp_collocation.ppt Page 11 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
11
Create storage pool wizard - General step
Wizard located in Storage Devices Task, View Storage Pools Portlet
New layout for the Choose Pool Type StepChoose by desired access type: random or sequentialSequential selection: Primary / Copy / Active-Data; Bubble Help provides furtherinfo
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
12/29
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
13/29
TSM54_adp_collocation.ppt Page 13 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
13
Create storage pool wizard; Active-data pool(ADP) domain step
Allow to associate the new ADP with domains available on the server
OptionalDisplays the associated active data pools for each domain defined on the server
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
14/29
TSM54_adp_collocation.ppt Page 14 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
14
Create storage pool wizard - Summary panel
Display all chosen domains
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
15/29
TSM54_adp_collocation.ppt Page 15 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
15
Modify storage pool notebook; SimultaneousWrite tab
Destinations pool drop downs add separators to explicitly depict the pool type
Similar approach all over the interface where mix of pools is displayedCopy Continue is now a radio button group and explicitly states available optionsDisplays for AC 5.4 and above only
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
16/29
TSM54_adp_collocation.ppt Page 16 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
16
Policy domain wizard
Located in the Policy Domains task, View Policy Domains Portlet
Added a check box to allow choosing active-data pools destinationsBy default, unselected
New Active-Data pools Step is displayed, if check box selected
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
17/29
TSM54_adp_collocation.ppt Page 17 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
17
Domain wizard: Summary, command issued
The command used:UPDATE DOMAIN
ACTIVEDEST=ADP1,ADP2
Summary identifies chosen active-data pool destinations, if any
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
18/29
TSM54_adp_collocation.ppt Page 18 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
18
Policy domain properties for active data pools
Added new Active Data Pools Twisty
Table shows currently defined active data pool destinations
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
19/29
TSM54_adp_collocation.ppt Page 19 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
19
Domain properties active data poolsexpandable category table actions
Add active data pools
Launches the add active pool form. No selection isnecessary
Delete active data pools
Immediately removes the selected active pools from thetable (no conformation message needed)
Create an active data pool
Launches the storage pool wizard with default path ofactive data pool
Allows you to create a new active-data pool immediatelyParent domain is pre-selected in the storage pool wizarddomains step table
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
20/29
TSM54_adp_collocation.ppt Page 20 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
20
Domain properties - Select active-data poolsform
Can add additional destinations for the domain that are not yet defined
Up to 10 ( number of already associated ADP destinations)
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
21/29
TSM54_adp_collocation.ppt Page 21 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
21
Restore volume from ADP wizard - Selectvolumes to restore
New wizard for ADP based restoreInitial ~Select the Volumes to Restore~ is shown ONLY if action was requested from the
View Storage Pools portlet table- Skipped if launched from the Storage Pool Notebooks Volumes table
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
22/29
TSM54_adp_collocation.ppt Page 22 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
22
Restore volume from ADP wizard - Selectrestore options
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
23/29
TSM54_adp_collocation.ppt Page 23 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
23
Restore volume from ADP wizard: Previewrestore
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
24/29
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
25/29
TSM54_adp_collocation.ppt Page 25 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
25
Maintenance plan task ADP supportSupport for the new COPY ACTIVEDATA command was added to themaintenance plan wizard and notebook.
Issue the command as part of the maintenance plan forup to three primary storage pools.
The number 3 was chosen for simplicity; similar to backup storagepool capability.
Enforces that the chosen primary pool and active-datapool (ADP) are of the same data format.
Command added to the plan for each defined primary pool to ADPrelationship:
COPY ACTIVEDATA preview=no WAIT=YES
Best practice: When active-data pools are used, copy theactive data for the primary pools in a hierarchy on aregular basis.
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
26/29
TSM54_adp_collocation.ppt Page 26 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
26
Summary
You should now be able to:Describe collocation of active data.
Describe collocation of active data with theadministration center.
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
27/29
TSM54_adp_collocation.ppt Page 27 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
27
IBM Tivoli Storage Manager 5.4 curriculumroadmap for implementers and administrators
IBM Tivoli Storage Manager 5.4 implementation andadministration, Part one
IBM Tivoli StorageManager ExtendedEdition 5.4 disaster
recovery
IBM Tivoli StorageManager 5.4 HSM
and spacemanagement
IBM Tivoli StorageManager 5.4
implementation andadministration, Part
two
http://www.ibm.com/software/tivoli/education/edu_prd.html
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
28/29
TSM54_adp_collocation.ppt Page 28 of 29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
28
Feedback
Your feedback is valuableYou can help improve the quality of IBM Education Assistant content to better
meet your needs by providing feedback.
Did you find this module useful?
Did it help you solve a problem or answer a question?
Do you have suggestions for improvements?
Click to send e-mail feedback:
mailto:[email protected]?subject= Feedback about TSM54_adp_collocation.ppt
You can help improve the quality of IBM Education Assistant content by providingfeedback.
-
8/14/2019 TSM(5.4) Active Data Pool-Collocation
29/29
Collocation of data with active-data pools 2007 IBM Corporation
IBM Software Group | Tivoli software
Trademarks, copyrights, and disclaimersThe following terms are trademarks or registered trademarks of International Business Machines Corporation in the United States, other countries, orboth:
IBM TivoliProduct data has been reviewed for accuracy as of the date of initial publication. Product data is subject to change without notice. This documentcould include technical inaccuracies or typographical errors. IBM may make improvements or changes in the products or programs described herein atany time without notice. Any statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and representgoals and objectives only. References in this document to IBM products, programs, or services does not imply that IBM intends to make such products,programs or services available in all countries in which IBM operates or does business. Any reference to an IBM Program Product in this document isnot intended to state or imply that only that program product may be used. Any functionally equivalent program, that does not infringe IBM's intellectualproperty rights, may be used instead.
Information is provided "AS IS" without warranty of any kind. THE INFORMATION PROVIDED IN THIS DOCUMENT IS DISTRIBUTED "AS IS"WITHOUT ANY WARRANTY, EITHER EXPRESS OR IMPLIED. IBM EXPRESSLY DISCLAIMS ANY WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. IBM shall have no responsibility to update this information. IBM products arewarranted, if at all, according to the terms and conditions of the agreements (for example, IBM Customer Agreement, Statement of Limited Warranty,International Program License Agreement, etc.) under which they are provided. Information concerning non-IBM products was obtained from thesuppliers of those products, their published announcements or other publicly available sources. IBM has not tested those products in connection withthis publication and cannot confirm the accuracy of performance, compatibility or any other claims related to non-IBM products.
IBM makes no representations or warranties, express or implied, regarding non-IBM products and services.
The provision of the information contained herein is not intended to, and does not, grant any right or license under any IBM patents or copyrights.Inquiries regarding patent or copyright licenses should be made, in writing, to:
IBM Director of LicensingIBM CorporationNorth Castle DriveArmonk, NY 10504-1785U.S.A.
Performance is based on measurements and projections using standard IBM benchmarks in a controlled environment. All customer examplesdescribed are presented as illustrations of how those customers have used IBM products and the results they may have achieved. The actualthroughput or performance that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's
job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual userwill achieve throughput or performance improvements equivalent to the ratios stated here.
Copyright International Business Machines Corporation 2007. All rights reserved.
Note to U.S. Government Users - Documentation related to restricted rights-Use, duplication or disclosure is subject to restrictions set forth in GSAADP Schedule Contract and IBM Corp.
29