Re: backup db2 on ms cluster (active/active)
hello, if you want to backup db2 on microsoft cluster, you have to work with proxynode and proxyagent relationship grant proxynode target=proxytarget agent=clusternodeA grant proxynode target=proxytarget agent=clusternodeB every db2 database which can failover to another clusternode has to be updated like db2 update db cfg for sample using vendoropt '-asnodename=proxytarget' db2 update db cfg for sample using LOGARCHMETH1 TSM:DB2 logarchopt1 ’- asnodename=proxytarget’ clusternodeA = DSMI_CONFIG on node A ClusternodeB = DSMI_CONFIG ion node B you can read more on SC12-4282-02 with best regards stefan savoric
Re: ADSM-L Digest - 11 Oct 2010 to 12 Oct 2010 (#2010-261)
Hi Del, is there any movement into adding support for Domino, e.g. running on N-Series? I don´t think this is an exotic configuration. I would be glad to get rid of my home-grown scripts to achieve the offload backup via proxy node. Kind regards, Markus -- Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail oder von Teilen dieser Mail ist nicht gestattet. Wir haben alle verkehrsüblichen Maßnahmen unternommen, um das Risiko der Verbreitung virenbefallener Software oder E-Mails zu minimieren, dennoch raten wir Ihnen, Ihre eigenen Virenkontrollen auf alle Anhänge an dieser Nachricht durchzuführen. Wir schließen außer für den Fall von Vorsatz oder grober Fahrlässigkeit die Haftung für jeglichen Verlust oder Schäden durch virenbefallene Software oder E-Mails aus. Jede von der Bank versendete E-Mail ist sorgfältig erstellt worden, dennoch schließen wir die rechtliche Verbindlichkeit aus; sie kann nicht zu einer irgendwie gearteten Verpflichtung zu Lasten der Bank ausgelegt werden. __ This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail or of parts hereof is strictly forbidden. We have taken precautions to minimize the risk of transmitting software viruses but nevertheless advise you to carry out your own virus checks on any attachment of this message. We accept no liability for loss or damage caused by software viruses except in case of gross negligence or willful behaviour. Any e-mail messages from the Bank are sent in good faith, but shall not be binding or construed as constituting any kind of obligation on the part of the Bank.
TSM V6.1 Upgrade
Hi All, i'm planning to upgrade a TSM V5.5 Server with 2 instances of TSM to TSM V6.1. Does anyone know if there are any limitations in running 2 TSM V6.1 instances on the same machine? I ask this due to the fact taht in DB2 the TSM DB name is always TSMDB1. +-- |This was sent by bre...@puleng.co.za via Backup Central. |Forward SPAM to ab...@backupcentral.com. +--
Re: ADSM-L Digest - 11 Oct 2010 to 12 Oct 2010 (#2010-261)
Markus, I am not sure of the context of your question. Can you please clarify? Are you referring to snapshot? Thanks, Del ADSM: Dist Stor Manager ADSM-L@vm.marist.edu wrote on 10/13/2010 06:18:00 AM: From: Markus Engelhard markus.engelh...@bundesbank.de To: ADSM-L@vm.marist.edu Date: 10/13/2010 06:18 AM Subject: Re: ADSM-L Digest - 11 Oct 2010 to 12 Oct 2010 (#2010-261) Sent by: ADSM: Dist Stor Manager ADSM-L@vm.marist.edu Hi Del, is there any movement into adding support for Domino, e.g. running on N-Series? I don´t think this is an exotic configuration. I would be glad to get rid of my home-grown scripts to achieve the offload backup via proxy node. Kind regards, Markus
ERROR_STATE for volumes
TSM 5.5.4.1 under AIX 5.3-12-01. Could somebody explain me meaning of ERROR_STATE=YES in table VOLUMES? What is relationship between ERROR_STATE and read/write errors for volumes? Thank you very much in advance. Grigori G. Solonovitch Senior Technical Architect Information Technology Ahli United Bank Kuwait http://www.ahliunited.com.kw Phone: (+965) 2231-2274 Mobile: (+965) 99798073 E-Mail: grigori.solonovi...@ahliunited.commailto:grigori.solonovi...@ahliunited.com Please consider the environment before printing this Email CONFIDENTIALITY AND WAIVER: The information contained in this electronic mail message and any attachments hereto may be legally privileged and confidential. The information is intended only for the recipient(s) named in this message. If you are not the intended recipient you are notified that any use, disclosure, copying or distribution is prohibited. If you have received this in error please contact the sender and delete this message and any attachments from your computer system. We do not guarantee that this message or any attachment to it is secure or free from errors, computer viruses or other conditions that may damage or interfere with data, hardware or software. Please consider the environment before printing this Email.
Re: ERROR_STATE for volumes
On Oct 13, 2010, at 8:12 AM, Grigori Solonovitch wrote: TSM 5.5.4.1 under AIX 5.3-12-01. Could somebody explain me meaning of ERROR_STATE=YES in table VOLUMES? What is relationship between ERROR_STATE and read/write errors for volumes? Grigori - My understanding is that ERROR_STATE is set Yes when the volume suffers what is termed a permanent I/O error, where retries (as reflected in READ_ERRORS, WRITE_ERRORS) cannot get by the problem spot on the tape. At that point the volume is rendered readonly, and the administrator needs to deal with it. Sometimes, the problem is just a dirty read/write head on the tape drive. Richard Sims
Re: TSM V6.1 Upgrade
Hello, There you can define more then one instance on the same host. The db2 tsm dB's crated in the TSMDB1 per instance. You have to use -k server1 (for instance1) -k server2 (instance2) I have windows with 3 instance on it. Why you do not upgrade to 6.2 version? Good Luck, Hana -Original Message- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of BrentFortune Sent: Wednesday, October 13, 2010 12:52 PM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] TSM V6.1 Upgrade Hi All, i'm planning to upgrade a TSM V5.5 Server with 2 instances of TSM to TSM V6.1. Does anyone know if there are any limitations in running 2 TSM V6.1 instances on the same machine? I ask this due to the fact taht in DB2 the TSM DB name is always TSMDB1. +-- |This was sent by bre...@puleng.co.za via Backup Central. |Forward SPAM to ab...@backupcentral.com. +--
Re: Tsm archiving or HSM
Just one comment...there are actually 2 copies of the migrated file's data. 1 is the backup copy and the other is the migrated copy. You can configure HSM to make sure there is a backup copy of the file before migration. But since you're going on last referenced date, then probably that file was backed up when it was created or last updated. The most recent versions of HSM and the B/A client have more knowledge of each other than pre 5.5 versions. The B/A client will recognize the stub file and not back that the most recent backup copy of the file. When you restore that file from the B/A client possibly due to someone deleting the stub file, or a crash, you have the option of restoring the file data or just the stub. Just make sure that when you configure the policy for the HSM on the TSM server you change the archive retention to NOLIMIT and activate it! Believe me it's messy when TSM starts expiring the migrated archive data when there are still stub files on the filesystems. Been there...done that...and lots of teeth marks in my arse! -Original Message- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Prather, Wanda Sent: Tuesday, October 12, 2010 9:22 PM To: ADSM-L@VM.MARIST.EDU Subject: Re: Tsm archiving or HSM There is nothing built in to TSM that does archiving based on last reference date. You can certainly write your own scripts to select the files and archive based on that. There are larger difference between archiving and HSM. Archives: -the same file can be archived multiple times on different dates -an archive file may be left in the directory, or removed from the directory after archive -to retrieve an archived file, you must deliberately open the TSM client and select the file for retrieve HSM: -There is only 1 copy of an HSM-migrated file, the migrated copy. -HSM leaves a stub file in the directory when it migrates the file out to TSM storage. Any attempt by the user to reference that file triggers an automatic recall (which has implications for your TSM hardware setup). -Original Message- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Tim Brown Sent: Tuesday, October 12, 2010 5:14 PM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] Tsm archiving or HSM Does the archiving function allow archiving files based on last reference date or is that what TSM HSM is for ? Thanks Tim Brown Systems Specialist - Project Leader Central Hudson Gas Electric 284 South Ave Poughkeepsie, NY 12601 Email: tbr...@cenhud.com mailto:tbr...@cenhud.com Phone: 845-486-5643 Fax: 845-486-5921 Cell: 845-235-4255
Re: ERROR_STATE for volumes
Thank you very much! From: ADSM: Dist Stor Manager [ads...@vm.marist.edu] On Behalf Of Richard Sims [...@bu.edu] Sent: Wednesday, October 13, 2010 3:53 PM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] ERROR_STATE for volumes On Oct 13, 2010, at 8:12 AM, Grigori Solonovitch wrote: TSM 5.5.4.1 under AIX 5.3-12-01. Could somebody explain me meaning of ERROR_STATE=YES in table VOLUMES? What is relationship between ERROR_STATE and read/write errors for volumes? Grigori - My understanding is that ERROR_STATE is set Yes when the volume suffers what is termed a permanent I/O error, where retries (as reflected in READ_ERRORS, WRITE_ERRORS) cannot get by the problem spot on the tape. At that point the volume is rendered readonly, and the administrator needs to deal with it. Sometimes, the problem is just a dirty read/write head on the tape drive. Richard Sims Please consider the environment before printing this Email. CONFIDENTIALITY AND WAIVER: The information contained in this electronic mail message and any attachments hereto may be legally privileged and confidential. The information is intended only for the recipient(s) named in this message. If you are not the intended recipient you are notified that any use, disclosure, copying or distribution is prohibited. If you have received this in error please contact the sender and delete this message and any attachments from your computer system. We do not guarantee that this message or any attachment to it is secure or free from errors, computer viruses or other conditions that may damage or interfere with data, hardware or software.
Linux TSM - permission changes
If I change the permissions on a Linux directory containing lots of data (say 1TB), will this change trigger a brand new backup? I know it does in Windows and does not in AIX, just not sure about Linux (RHE). Thanks +-- |This was sent by mlit...@med.miami.edu via Backup Central. |Forward SPAM to ab...@backupcentral.com. +--
Re: Linux TSM - permission changes
No, it will only update the metadata in the TSM database. The impact this will have on backups depends on the number of files being changed. On 10/13/2010 10:49 AM, Rhuobhe wrote: If I change the permissions on a Linux directory containing lots of data (say 1TB), will this change trigger a brand new backup? I know it does in Windows and does not in AIX, just not sure about Linux (RHE). Thanks +-- |This was sent by mlit...@med.miami.edu via Backup Central. |Forward SPAM to ab...@backupcentral.com. +-- -- -- Skylar Thompson (skyl...@u.washington.edu) -- Genome Sciences Department, System Administrator -- Foege Building S048, (206)-685-7354 -- University of Washington School of Medicine
