During my VC test server migration from 1.3.1 to 2.0.2 I incurred in problems regarding the DB upgrade wizard.
I didn't find specific information inside manuals or forums regarding pre-setup of Oracle DB in case of migration.
In my case it was Oracle 9iR2 on Linux RH ES 3.
Checking inst guide only noticed about:
\- open cursor change
\- VPX tablespace dimensions
All these two were already ok in my vc 1.3.1 environment.
So I went with upgrade wizard.
But it failed with the oracle error 1652:
\[oracle@orasrv01 oracle]$ oerr ora 1652
01652, 00000, "unable to extend temp segment by %s in tablespace %s"
// *Cause: Failed to allocate an extent for temp segment in tablespace.
// *Action: Use ALTER TABLESPACE ADD DATAFILE statement to add one or more
// files to the tablespace indicated.
So the inst of vc mgmt server failed. After restore of the previous oracle backup I verified that my TEMp tablespace was 200MB in size.
I added a tempdatafile of 500MB and then from VC server I repaired the installation re-running successfully the db upgrade wizard.
I don't know what would be the minimum size, but this datafile addition was ok for me.
Probably problem avoided if tablesapce/datafile were set to autoextend...
but I think it could be useful for others.
Bye,
Gianluca
