It is possible to query what is happening while a database recovery is in progress with the db2pd utility, a DB2 diagnostic tool that is provided with the TSM server installation This generates a report file that would be useful for IBM support. An Incremental backup will copy the changes that have been made to the TSM database between the current point in time and the last full database backup. marclant replied Dec 6, 2016 at 3:35 PM Issue removing old volume after... More about the author
marclant replied Dec 6, 2016 at 7:54 AM Reconcile space in container... To unlock all features and tools, a purchase is required. However, as you saw, the log file can get large. Anyone have some suggestions as to why this might be happening? see it here
Number of database backups to retain (NUM_DB_BACKUPS) = 1 Recovery history retention (days) (REC_HIS_RETENTN) = 0 Auto deletion of recovery objects (AUTO_DEL_REC_OBJ) = ON Once the number of backups specified by Once a transaction is committed, the data is moved to the archive log. DB2 sqlcode: -2033.
DATA #1 : String, 27 bytes Error returned by sqluvdel. marclant replied Dec 6, 2016 at 7:54 AM Reconcile space in container... You need to run them from a DB2 command line, not the TSM command line, so you initialy connect to the TSM database then run the queries like this db2 connect If you do a "q inclexcl" on the client command line (dsmc) one column of the output tells you what the "source" of that include/exclude was, ie dsm.opt, cloptset etc, and
Deduplication data is stored in 'chunks' of variable size, but the average size is about 100k. AUTHORISING A USERID TO BE ABLE TO START THE TSM SERVER The TSM DB2 system is 'owned' by the userid that installed it, and normally only that userid has the administration If they indicate that a file system has corruption errors or disk errors, get your system administrator to check out the operating system and see if the error can be fixed The Failover Archive log TSM collectively calls these three logs the 'recovery log', but a DB2 DBA would just call them 'transaction logs'.
Most sites take 2 types of backup, an on-site copy to disk and an off-site copy to tape. errorlogretention 400 s ERRORLOGMAX: This option specifies the maximum size of the error log, in megabytes. Once you have the command line, type the following commands db2==> connect to tsmdb1 db2==> grant dbadm on database to user TSM_ADMIN Userid TSM_ADMIN can now be used to stop and When trying to start up TSM the following error message can appear "ANR0170E - Error detected, database restart required", and you may see errors in the actlog a bit like ANR0171I
Using a larger value for the TXNGROUPMAX option affects the performance of client backup, archive, restore, and retrieve operations. http://www.shellhacks.com/en/TSM-Client-Configuration-File The default size for the Active log is 2GB and the size can be increased by increments of 512MB right up to 128GB. DB2 should have a feature called 'reclaimable storage' which according to IBM can 'consolidate in-use extents below the high water mark and return unused extents in your table space to the You can specify a failover log for the Archive log to help prevent this, but the Active log cannot failover and the size is fixed between 2GB and 128GB, so don't
If you receive helpful answer on this forum, please show thanks to the poster by clicking "LIKE" link for the answer that you found helpful. my review here So, the preview seems to work but the scheduled backup doesn't? Search the IBM site for tsm_dedup_stats.pl and you should find it. The exact amount of extra space required is difficult to calculate up front, as it depends on your average 'deduplication chunk size' and this will vary depending on how well your
Mita201 replied Dec 6, 2016 at 7:17 AM Unable to find... ANR0170E dbieval.c(935): Error detected on 3:2, database restart required. From a shell, run the following commands : db2 connect to TSMDB1 db2 set schema TSMDB1 After you connect to the database, you can run DB2 select commands. click site The range is 4 to 65000 for the maximum number of objects per transaction.
If you don't have any backups, the ultimate cleanup is to run DELETE VOLUME with the DISCARD=YES parameter, but this will delete your backup data. Lascon Storage Contact us Home Backup and DR Hardware Mainframe Open Systems Databases Strategy FDRABR TSM Snapshot Backups Instant Backup Remote Mirroring TSM Database and Recovery Log TSM Database version 6.1 Take a full database backup, not just because that is the starting point for any change, but also because a full backup of the TSM database will clear the archive logs
However if runstats starts automatically when the TSM is started up after a database upgrade, it can cause performance problems to the extent that no-one can log into the system. Violators may be banned from this website. back to top Restoring the TSM Database The restore process will depend on what you need to achieve and where you are starting from. If the value is reduced, the oldest entries are deleted to reduce the file to the new size.
How does it work? Use faster disks for the Active Logs too. This Tsm Error Log Retention error code has a numeric error number and a technical description. navigate to this website TSM alerts from IBM, updated November 2016 z/OS Batch Tuning pageupdated October 2016 ICF Catalog section updated October 2016 DB2 database section updated October 2016 Flash Storage page updated September 2016
I have upon occasion needed to review the log files to determine what happened during a backup. Instructions To Fix (Tsm Error Log Retention) error you need to follow the steps below: Step 1: Download (Tsm Error Log Retention) Repair Tool Step 2: Click the You have to make sure that the users have permission to edit the log files. Stay logged in Sign up now!
If necessary, re-create your database and recovery log directories. don't mix 10K and 15K drives for the DB containers. The Unix Tips section contains some detail on how to use VMSTAT and IOSTAT commands to investigate potential disk bottlenecks. This is common error code format used by windows and other windows compatible software and driver vendors.
For example, Tivoli Storage Manager refers to 'transactions' which DB2 calls to 'units of work' (UOW). db2 force application all db2stop db2start db2 connect to tsmdb1 Now you need to start the TSM server up and run a good backup. You need to cancel the DB2 instance then remove the IPC resoures. What is the most straight-forward way to tell TSM simply what I want to backup?
Return to [email protected] Home Follow us:Facebook Twitter LinkedIn YouTube IST Division IT Governance IT Security & Policy Copyright © 2016 UC Regents; all rights reserved Powered by Open Berkeley Privacy Statement FUNCTION: DB2 UDB, database utilities, sqlubDeleteVendorImage, probe:558 MESSAGE : SQL2062N An error occurred while accessing media "". toxy13, Jun 12, 2007 #2 Dr.Phibes ADSM.ORG Member Joined: May 18, 2007 Messages: 81 Likes Received: 1 A couple things I would point out. If your TSM server is hung, check your DB2 db2diag.log for a message like MESSAGE : DIA2051W Forward phase of crash recovery has completed.
There is no need to copy the archive logs over from the original location, because your full backup emptied them out. The following parameter are examples, you need to find out which tables are appropriate for your site. The API error code 192 means that the API was unable to 'fork' or create a process to do its database backup. So several smaller LUNs are better than a few large ones, but too many LUNS can be harder to manage.