Rollback to 10gR2 a 11gR2 Upgrade

Dear all,
At this time we're testing the rollback plan for the 11g upgrade on a RAC+ASM 10g Architecture. For that purpose we made a full backup of the database and created the new 11g Installation on a separated Oracle_Home.
Our aim is to test the required steps and components that we would need in case the upgrade proces fails and we be forced to return to 10G.
My initial plan was to shutdown the Oracle 11g software, start RAC+ASM in 10g and restore the DB from the 10G backup prior to the upgrade.
Is there any additional step that you find necessary (backup of asm instances, ocr and voting disks) ?
Thanks in advance for your help.
Regards

Hi Sebastian,
Basically the problem that I have is that CRS doesn't start and if I take a look at the CRS logs I see the error that I've written before:
output from CRS_HOME/log/node/crsd/crsd.log :
+
2011-03-24 20:41:43.167: [ default][307591920][ENTER]0
Oracle Database 10g CRS Release 10.2.0.4.0 Production Copyright 1996, 2004, Oracle. All rights reserved
2011-03-24 20:41:43.167: [ default][307591920]0CRS Daemon Starting
2011-03-24 20:41:43.168: [ CRSMAIN][307591920]0Checking the OCR device
2011-03-24 20:41:43.182: [ CRSMAIN][307591920]0Connecting to the CSS Daemon
[ OCRUTL][307591920]u_version_compatible: Versions are not compatible. Program Ver [10.2.0.4.0] Persist Ver [11.2.0.2.0]
2011-03-24 20:41:43.223: [ CLSVER][307591920]0Version of Daemon 10.2.0.4.0incompatible with the installed CRS software version 11.2.0.2.0
2011-03-24 20:41:43.223: [    CRSD][307591920][PANIC]0CRSD exiting: Version Compatibility check failed
2011-03-24 20:41:43.223: [    CRSD][307591920]0Done.
+
The only error I get when I execute root.sh is that in the last node a timeout raises starting CRSD services.
In the alert fille (crs_home/log/node/alertnode.log) those are the last lines:
+
[cssd(7530)]CRS-1601:CSSD Reconfiguration complete. Active nodes are seuractst01 .
[cssd(7530)]CRS-1601:CSSD Reconfiguration complete. Active nodes are seuractst01 seuractst02 .
2011-03-24 20:13:15.340
[cssd(7530)]CRS-1612:node node02 (2) at 50% heartbeat fatal, eviction in 29.002 seconds
2011-03-24 20:13:16.343
[cssd(7530)]CRS-1612:node node02 (2) at 50% heartbeat fatal, eviction in 28.002 seconds
2011-03-24 20:13:30.340
[cssd(7530)]CRS-1611:node node02 (2) at 75% heartbeat fatal, eviction in 14.002 seconds
2011-03-24 20:13:31.343
[cssd(7530)]CRS-1611:node node02 (2) at 75% heartbeat fatal, eviction in 13.002 seconds
2011-03-24 20:13:39.350
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 5.002 seconds
2011-03-24 20:13:40.352
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 4.248 seconds
2011-03-24 20:13:41.343
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 3.002 seconds
2011-03-24 20:13:42.346
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 2.002 seconds
2011-03-24 20:13:43.348
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 1.002 seconds
2011-03-24 20:13:44.350
[cssd(7530)]CRS-1610:node node02 (2) at 90% heartbeat fatal, eviction in 0.248 seconds
2011-03-24 20:13:45.113
[cssd(7530)]CRS-1607:CSSD evicting node node02. Details in /u01/crs/oracle/product/10/crs/log/node01/cssd/ocssd.log.
[cssd(7530)]CRS-1601:CSSD Reconfiguration complete. Active nodes are node01 .
[cssd(7530)]CRS-1601:CSSD Reconfiguration complete. Active nodes are node01 node02 .
+
On the referenced file these are the last lines, there are many errors but at the end it seems to perform the operation sucessfully:
+
[    CSSD]2011-03-24 20:15:43.444 [1161517376] >TRACE: clssnmsendConnAck: node 2, node state 0
[    CSSD]2011-03-24 20:15:43.444 [1161517376] >TRACE: clssnmSendConnAck: connected to node 2 , ninfcon (0x7d3c4e0), state (0)
[    CSSD]2011-03-24 20:15:43.444 [1161517376] >TRACE: clssnmConnComplete: connecting to node 2 (con 0x7d3c4e0), ninfcon (0x7d3c4e0), state (0)
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmDoSyncUpdate: Initiating sync 4
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmDoSyncUpdate: diskTimeout set to (57000)ms
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmSetupAckWait: Ack message type (11)
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmSetupAckWait: node(1) is ALIVE
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmSetupAckWait: node(2) is ALIVE
[    CSSD]2011-03-24 20:15:44.353 [1234946368] >TRACE: clssnmSendSync: syncSeqNo(4)
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmWaitForAcks: Ack message type(11), ackCount(2)
[    CSSD]2011-03-24 20:15:44.354 [1161517376] >TRACE: clssnmHandleSync: diskTimeout set to (57000)ms
[    CSSD]2011-03-24 20:15:44.354 [1161517376] >TRACE: clssnmHandleSync: Acknowledging sync: src[1] srcName[seuractst01] seq[13] sync[4]
[    CSSD]2011-03-24 20:15:44.354 [4292134128] >USER: NMEVENT_SUSPEND [00][00][00][02]
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmWaitForAcks: done, msg type(11)
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmDoSyncUpdate: node(2) is transitioning from joining state to active state
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmSetupAckWait: Ack message type (13)
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmSetupAckWait: node(1) is ACTIVE
[    CSSD]2011-03-24 20:15:44.354 [1234946368] >TRACE: clssnmSetupAckWait: node(2) is ACTIVE
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmWaitForAcks: Ack message type(13), ackCount(2)
[    CSSD]2011-03-24 20:15:44.355 [1161517376] >TRACE: clssnmSendVoteInfo: node(1) syncSeqNo(4)
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmWaitForAcks: done, msg type(13)
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmCheckDskInfo: Checking disk info...
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmEvict: Start
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmWaitOnEvictions: Start
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmSetupAckWait: Ack message type (15)
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmSetupAckWait: node(1) is ACTIVE
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmSetupAckWait: node(2) is ACTIVE
[    CSSD]2011-03-24 20:15:44.355 [1234946368] >TRACE: clssnmSendUpdate: syncSeqNo(4)
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >TRACE: clssnmUpdateNodeState: node 0, state (0/0) unique (0/0) prevConuni(0) birth (0/0) (old/new)
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >TRACE: clssnmUpdateNodeState: node 1, state (3/3) unique (1300992895/1300992895) prevConuni(0) birth (1/1) (old/new)
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >TRACE: clssnmUpdateNodeState: node 2, state (2/3) unique (1300994141/1300994141) prevConuni(0) birth (4/4) (old/new)
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >USER: clssnmHandleUpdate: SYNC(4) from node(1) completed
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >USER: clssnmHandleUpdate: NODE 1 (seuractst01) IS ACTIVE MEMBER OF CLUSTER
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >USER: clssnmHandleUpdate: NODE 2 (seuractst02) IS ACTIVE MEMBER OF CLUSTER
[    CSSD]2011-03-24 20:15:44.356 [1161517376] >TRACE: clssnmHandleUpdate: diskTimeout set to (200000)ms
[    CSSD]2011-03-24 20:15:44.356 [1245436224] >TRACE: clssgmReconfigThread: started for reconfig (4)
[    CSSD]2011-03-24 20:15:44.356 [1245436224] >USER: NMEVENT_RECONFIG [00][00][00][06]
[    CSSD]2011-03-24 20:15:44.356 [1245436224] >TRACE: clssgmEstablishConnections: 2 nodes in cluster incarn 4
[    CSSD]2011-03-24 20:15:44.356 [1234946368] >TRACE: clssnmWaitForAcks: Ack message type(15), ackCount(0)
[    CSSD]2011-03-24 20:15:44.356 [1234946368] >TRACE: clssnmDoSyncUpdate: Sync 4 complete!
[    CSSD]2011-03-24 20:15:44.358 [1119557952] >ERROR: clssnmvReadFatal: voting device corrupt (0x00000000/0x00000000/0//dev/raw/raw2)
[    CSSD]2011-03-24 20:15:44.411 [1203476800] >TRACE: clssgmInitialRecv: (0x7d3c290) accepted a new connection from node 2 born at 4 active (2, 2), vers (10,3,1,2)
[    CSSD]2011-03-24 20:15:44.411 [1203476800] >TRACE: clssgmInitialRecv: conns done (2/2)
[    CSSD]2011-03-24 20:15:44.411 [1245436224] >TRACE: clssgmEstablishMasterNode: MASTER for 4 is node(1) birth(1)
[    CSSD]2011-03-24 20:15:44.411 [1245436224] >TRACE: clssgmMasterCMSync: Synchronizing group/lock status
[    CSSD]2011-03-24 20:15:44.412 [1245436224] >TRACE: clssgmMasterSendDBDone: group/lock status synchronization complete
[    CSSD]CLSS-3000: reconfiguration successful, incarnation 4 with 2 nodes
[    CSSD]CLSS-3001: local node number 1, master node number 1
[    CSSD]2011-03-24 20:15:44.413 [1245436224] >TRACE: clssgmReconfigThread: completed for reconfig(4), with status(1)
+
Many thanks for your help

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Platform: HP-UX B.11.31 U ia64
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cputo_io
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enabletype_dep_selectivity
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I just came across a similar case: 1 (just one) of our (RAC-) databases has 130-something underscore-parameters set to non-default values.
version is still 11.1.0.7 (e.g. not 11gR2).
All of those hidden parameters seem to be CBO related (list on request).
Weird is: Only one of our (very similar, supposedly same-config) databases have these hidden parameters set.
Colleagues justly wonder: Who, When, What has caused these parameters to be expliclty set for this one system?
Note: we do not have the complete history of this system documented (systems have been managed by 3 different parties already).
It is quite possible they came in with some patch or upgrade (catupgr?) somewhere between 11.1.0.1 and 11.1.0.7, but a confirmation would be nice.
Information welcome.
System info:
Linux hostname 2.6.18-164.9.1.el5 #1 SMP Wed Dec 9 03:27:37 EST 2009 x86_64 x86_64 x86_64 GNU/Linux
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Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
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5 rows selected.

10gR2 to 11gR2 usin rman

hi
I am dong (just started few days back)10g OCP (DBA).
i love to play with it lot.so i installed 11gr2 db version first.then i deleted the db orcl using dbca.NOW i am trying to install RAC..if i install RAC and create a db or restore a db from taking backup backup from a 10gR2 single instance(actually my institute run this db) db using rman.what would be the case?
will this db use the all the fetures of RAC 11gR2 or it will be just a single instance db by default OR do i really need to run rconfig after restoring it?
what it would be if the backed up db not using ASM?
My assumption is the 11gR2 will fail to restore the 10gR2 db.OR my be some parameter need to be change in spfile.
plz suggest
regards

damorgan wrote:
You can not create a RAC cluster with the hardware you likely have.
Describe in detail hardware, operating system (w/ version), shared storage solution (and sharing the C drive in not an acceptable answer, and cache fusion interconnect solution.For RAC i have x86_64 two machines running with OEL5.4 /OEL5.2 ( and planned for using ASM).
>
For someone just learning Oracle I would recommend that you not even think about RAC for 2-3 years. You jumping into RAC is roughly equivalent to a student pilot deciding they want to fly the Space Shuttle. It isn't going to have an attractive outcome.do not get scares i am trying at my home.
First of all i would like to say:
............can you describe the thing theoretically?
in my case the incorporation is from win xp 32 (my institute runs by win xp 32bit )to oel 5.4 x86_64.that is the db of which i am taking backup is running under win xp and 10gR2 NOW i am restoring it under 11gR2 which is running under OEL5.4.
what will be the case?is it possible or not?
[as per i can remember the OCA stuff if i took the control /datafile/spfile file os level backup(ie.just copy-paste method ) and just try to restore it manually it may work--probably one of my friend did so(if my memory saves) ]
Another thing is that do i need to change something in spfile?if i can remember my OCA stuff well ,the Spfile probably stores some version information of the database release.so it should be changed or not?
regards
NB:- Actually i asked to my OCP instructor.he said it is not possible even from single instance backup and restoration if it is the case from 10gR2 to 11gR2 using rman.I just want a experts suggestions....

10gr2 and 11gr2

Hi,
I can to install both the version of Oracle DB 10GR2 and 11GR2 ?
Thank You
Gaetano

883279 wrote:
Hi every one..
I have very few knowledge on linux.
I have downloaded the two linux_11gR2_database_1of2 and linux_11gR2_database_2of2, and I have followed so many forums installation process
but somewhere my linux is getting crashed, each time I am deleting the vmware linux installed and re installing that...
Please let me know the steps as I am a biginner to install this.
Thanks in advance ....
:)Pl do not hijack another post as it is considered to be rude - pl create a new thread for your issue.
In order to get the help that you need, it is best to provide as much specific info as you can. What you have essentially stated is - "Help ! My car won't go ! How can I make my car go ?".
The more specific details you provide, the better the quality of the responses
HTH
Srini

Using Oracle SE RAC 10gR2 or 11gR2 on NetApp NAS

Hi,
I'd like to know if Oracle certifies Oracle SE RAC 10gR2 or 11gR2 on NAS storage like NetApp FAS2552A dual controller, 24 x 900 GB SAS, 8x 10GbE + 4x 1GbE, 7-
mode, iSCSI, CIFS, NFS, FCP.
I have read some documents by Oracle and, in my opinion, it seems that the best approach is: NetApp NAS with iSCSI.
Reading NetApp documentation it seems that NetApp NAS has a proprietary protocol to manage storage (ONTAP ?).
Is the NetApp approach to manage storage for Oracle RAC a certified solution ?
Thank you very much

I run Oracle RAC on NetApp without any problems. I suggest you work with NetApp. They will be able to answer questions about their specific hardware. They also have documentation on how to configure their disk solution specifically for Oracle RAC databases.
HTH,
Brian

Help needed in 10gR2 to 11gR2 EBS Database Upgrade

Hi,
I am upgrading EBS Database from 10gR2 (10.2.0.3) to 11gR2 11.2.0.3. While going through Oracle Note Complete Checklist for Manual Upgrades to 11gR2 [ID 837570.1], under the point 3 of "Recommendations from Source database" it says:
"Disable the custom triggers that would fire before/after DDL and enable them after the upgrade is complete."
I want to know is it compulsory to disable the custom triggers? If yes then how can I get the list of those custom triggers and disable/enable them before and after the database upgrade?
Please let me know the commands. My operating system is Oracle Enterprise Linux 5.8.
Thanks,
Abdul

Hi Srini,
Thanks for the docs.
EBS version is R12 (12.0.6) and 10gR2 (10.2.0.3).
Currently I am only upgrading EBS Database from 10gR2 (10.2.0.3) to 11gR2 (11.2.0.3) and want to use it with my current R12 version.
Currently I am following these Oracle notes:
- Complete Checklist for Manual Upgrades to 11gR2 [ID 837570.1]
- Interoperability Notes EBS 12.0 and 12.1 with Database 11gR2 [ID 1058763.1]
I hope I am on the right track?
Regards,
Abdul

Upgrade from 10gr2 to 11gr2 - error during impdp

Current server is 10gr2 on windows 2003 64 bit, running TDE. On the new server, I've copied the wallet to the new server, opened it using the alter system set encryption wallet open command. Verifed it's open. When I run impdp on the 11gr2 server, I get a ton of these errors:
ORA-39083: Object type INDEX failed to create with error:
ORA-28374: typed master key not found in wallet
Failing sql is:
CREATE INDEX "BANK"."RTXN_DX29" ON "BANK"."RTXN" ("RTXNTYPCD") PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) TABLESPACE "INDEXES" PARALLEL 12
Followed by a ton of errors like this
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/CONSTRAINT/REF_CONSTRAINT
ORA-39083: Object type REF_CONSTRAINT failed to create with error:
ORA-02270: no matching unique or primary key for this column-list
Failing sql is:
ALTER TABLE "BANK"."ACCT1099M" ADD CONSTRAINT "ACCT1099M004" FOREIGN KEY ("PARENTACCTNBR", "PARENTRTXNNBR") REFERENCES "BANK"."RTXN" ("ACCTNBR", "RTXNNBR") ENABLE NOVALIDATE
Any ideas? I'm doing my practice runs for the real upgrade, which is this weekend, and I've had several successful upgrades, but this time I can't get past this error.

I do not have any experience with TDE, but see if MOS Doc 1260584.1 can help
HTH
Srini

Upgraded Db from 10gR2 to 11gR2 want to know how can we make use of mem_target & mem_max_size parameter

Hi Guys,
Wish u all a very happy new year.
We have upgraded our Client UAT system on solaris 10 from 10gR2(10.2.0.4) to 11.2.0.3 with latest PSU patch 11.2.0.3.8 Solaris SPark 64 bit.
Post DB upgrade new parameters have been incorporated into the system namely
1. Memory_Target
2. Memory_Max_Size.
Now although we have our SGA and PGA set to some specific values in our system, what i want to know is how can we utilize the Two parameters i named above in the system and
how can it provide me better performance in relationship with SGA and PGA set in the system.
Probably on what concept does Memory_Target and Memory_max_size parameters work in 11gR2 system.
It would be really great if some one can provide the details with explanation.
Your help is appreciated.
Regards,
Milan Rathod.

Hi,
Automatic Memory Management(AMM) was introduced in ORACLE 11g to automate the size of SGA and PGA(takes full control of managing memory)
To configure AMM ,need to initialize MEMORY_TARGET and MEMORY_MAX_TARGET parameters.
MEMORY_TARGET:
The amount of shared memory available for Oracle to use when dynamically controlling the SGA and PGA.
This parameter is dynamic, so the total amount of memory available to Oracle can be increased or decreased, provided it does not exceed the MEMORY_MAX_TARGET limit. The default value is "0".
MEMORY_MAX_TARGET:
This defines the maximum size the MEMORY_TARGET can be increased to without an instance restart.
If the MEMORY_MAX_TARGET is not specified, it defaults to MEMORY_TARGET setting.
Let say If you are setting MEMORY_MAX_TARGET=2GB, then oracle will use these 2GB to manage the memory(Boh SGA and PGA)
If you set db_cache_size=1GB based on your requirement , then AMM always retains this 1GB memory for db_cache_size and it will use the remainng 1GB memory for other processes.

Enviroment variables after upgrade 10gR2 to 11gR2 grid

Hello,
Oracle teaches us (for example, in appendix F "How to Upgrade to Oracle Grid Infrastructure 11g Release 2") that before upgrade you must unset such variables like ORACLE_BASE, ORACLE_HOME, ORACLE_SID etc. So, I did it, upgrade from 10gR2 clusterware to 11gR2 grid was succesful. Now I couldn't find any info, must I restore back these variables, or what must to do with them. For example I couldn't run anything from the new grid home ("command not found"), because CRS_HOME was unset, must I just add new grid home to PATH ?

Execute the below command at OS level and verify from which home is the crsctl utility is being called
which crsctl
Ensure that the above command is being called from the correct home
If the path from which crsctl utility is being called is the correct one, then perform starce on the crsctl command and verify the starce output to check if it truly is using 10g binaries or not
If not, then try unlocking and locking the GI binaries using "rootcrs.pl -unlock" (to unlock) and "rootcrs.pl -patch" (to lock the binaries), once done verify if you are still getting the same issue or not
Regards,
Vandana - Oracle

Upgrade 10gR2 to 11gR2 with apps 11.5.10.2 - Please help with rpm package

Hi
OS : Oracle Enterprise Linx 4 update 5
DB: 10.2.0.4
Apps: 11.5.10.2
I am upgrading my current 10.2.0.4 db with 11.5.10.2 apps TO 11.2.0 db and apps 11.5.10.2
When I am installing 11g software only. I am getting the following error
Package: ocfs2-tools-1.2.7
it says this is prereq for 11g and also shows actula value ocfs2-tools-1.2.4.-1
I have installed ocfs2-tools-1.2.4.1 from my oel 4 cd. Problem is it is expecting ocfs2-tools-1.2.7-1
I have searched everywhere on oss.oracle.com and google. did not find ocfs2-tools-1.2.7.-1 package , can anyone please help me.
same issue with glibc-2.3.4-41 package
expected value = glibc-2.3.4-41
actual value = glibc-2.3.4-2.36
Thanks

Srini,
Thanks your reply
It says I need to register. So , is it paid site or how to complie my own rpm from source with public key which is mentioned on the website
Oracle's Enterprise Linux: OCFS2 Tools 1.2.7-1 packages for EL4 and EL5 are available on the Unbreakable Linux Network. Subscribers can upgrade to this release by issuing the following command:
$ up2date --install ocfs2-tools ocfs2console
What is this up2date, when I run that it is asking for username and password. Please give me instructions.
Thanks
Rao

Migrating from 10gR2 to 11gR2 using impdp with network_link fails

Hi,
I'm trying to migrate a database from 10gR2 (Novell SLES 10) to a new server (Novell SLES 11) with 11gR2. I created a database on the new system with all required users and tablespaces. Then I used impdp in 11g with a database link to the source database:
impdp system/pw@db NETWORK_LINK=X_SourceServer FULL=Y
This command fails immediately with ORA-39113: unable to determine database version. Even using the parameter VERSION=10.2.0 doesn't change the result.
The Oracle Upgrade Guide tells me that upgrading is possible from 10* to 11* and recommeds impdp and network link. Is the failure perhaps a bug in the NETWORK_LINK procedure? Should I better try expdp on the source and impdp on the target with a dumpfile as intermediate (the database ist rather big, so dealing with files across the network will take a lot of storage capacity)?
Has anyone tried this method with success?
Thanks
Friedhelm
Edited by: user8964905 on 02.09.2011 02:34

This is due to an bug. The workaround is in the DOC
IMPDP From 10g TO 11g Gives ORA-39113, ORA-4052 & ORA-6544 PL/SQL: internal error, arguments: [55916] (Doc ID 1062428.1)

Rollback to 10gR2 a 11gR2 Upgrade

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