Hi Erwan,, Thanks for the information,,,
Haven't performed test migration but will plan before doing the actual one Yes we have many clients in 5.1/5.2/5.3 and it stop me to go for 6.3.4 Where as I have performed 5.5.7 to 6.3.4 upgrade when we have all clients in 5.5 By Sarav +65-82284384 > On 27 Jun, 2014, at 2:47 am, Erwann Simon <erwann.si...@free.fr> wrote: > > Hello, > > You cannot export metadata only, if you want to keep your source TSM server > available during migration, you need to use "hybrid method" to export newa > data and meta-data to the new server after the migration has completed. See > this article : > https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/Tivoli%20Storage%20Manager/page/Tivoli%20Storage%20Manager%20Version%206%20Hybrid%20Upgrade%20Migration%20Method > > Note that migration could take much less time than you think as IBM > statements are generally very conservative. Has you already run a test > migration using the same target hardware ? > > Why are you choosing 6.2 as target version ? You'd probably prefer 6.3.4+. > > -- > Best regards / Cordialement / مع تحياتي > Erwann SIMON > > ----- Mail original ----- > De: "Saravanan" <evergreen.sa...@gmail.com> > À: ADSM-L@VM.MARIST.EDU > Envoyé: Jeudi 26 Juin 2014 19:09:15 > Objet: Re: [ADSM-L] TSM server upgrade from v5.5 to v6.2 > > I have new hardware migration plan but has any one tried this approach > > > Step1: Build new hardware with same hostname but temp IP address and connect > all the network cables ( it has backup vlan) > > Same hostname will not impact DB2 database restart > > Step 2: Take flash copy backup and mount TSM 5.5 server in the new hardware > > Step 3: upgrade 5.5 to 6.2 and it might take 50 hrs and it will not have 50 > hrs data in the new TSM server > > Step 4 : once TSM upgrade completed then swap production up address and bring > to production > > Old server will be available with temp IP address > > It Will take 8 hrs for this cut over > > Here is my challenge starts > > How to copy 50 hrs difference to my new database > > Is there any way to export 50 hrs of meta data ? > > > If it's having only 2 weeks retention then I will straight away decommission > hit after 2 weeks but it has daily long retention jobs > > Please feel free to comment and your help is really appreciated > > > By Sarav > +65-82284384 > > >> On 27 Jun, 2014, at 12:44 am, Saravanan <evergreen.sa...@gmail.com> wrote: >> >> Hi, >> >> Can any body suggest the best way for TSM server migration ? >> >> Our TSM 5.5 database is 510 GB and it has lot of archive jobs( long >> retention ) >> >> We can't perform in place upgrade because we will not get downtime more than >> 8 hrs >> >> It has library manager to manage VTL and 3584 tape library >> >> >> By Sarav >> +65-82284384 >>
