Discussion List

• Move RAC database from Site 1 to Site 2 (different network)

  Answered 56 views 9 comments 0 points Most recent by Sajith -Oracle May 5, 2026 5:51AMDatabase - RAC/Scalability (MOSC)
• CRS-4000: Command Start failed, or completed with errors.

  Answered 9.9K views 4 comments 0 points Most recent by Veasna Lay Apr 27, 2026 7:16AMStorage Management (ASM ACFS DNFS ODM) (MOSC)
• Template for Oracle KVM/OLVM environment - Release Update 19.29.0.0.251021 & Oracle Linux 9 Update 7

  91 views 5 comments 0 points Most recent by User_M970D Feb 25, 2026 5:32PMDatabase - RAC/Scalability (MOSC)
• How to see, why a automatic relocate of a db service has been performed

  Answered 61 views 8 comments 0 points Most recent by SureshMuddaveerappa Dec 17, 2025 4:01AMDatabase - RAC/Scalability (MOSC)
• When I reboot the Vagrant environment, I do not see all the ASM disks on the OL8 file system.

  Answered ✓ 42 views 3 comments 0 points Most recent by SureshMuddaveerappa Dec 3, 2025 12:09AMDatabase - RAC/Scalability (MOSC)
• Hash or Global index on a big table

  Answered 14 views 1 comment 0 points Most recent by asahide Oct 30, 2025 1:17AMDatabase - RAC/Scalability (MOSC)
• Oracle RAC DR Setup - Technical Review Request

  Answered 21 views 2 comments 0 points Most recent by Mr. C Oct 6, 2025 1:39PMDatabase - RAC/Scalability (MOSC)
• scheduled job - move job to a particular instance

  Answered ✓ 2 views 1 comment 0 points Most recent by SolomonYakobson Sep 19, 2025 8:29PMDatabase - RAC/Scalability (MOSC)
• ./cluvfy stage -pre crsinst -n with -method root failing.

  Answered 45 views 2 comments 0 points Most recent by KarakostasChristos Sep 10, 2025 1:23PMDatabase - RAC/Scalability (MOSC)
• oracle rdbms kernel execuable take more than 90% of cpu.how to overcome that.

  Answered 21 views 5 comments 0 points Most recent by Mr. C Jul 9, 2025 11:42AMDatabase - RAC/Scalability (MOSC)
• Operation Methodology for “Original” and “Test” Generations of a 2-Node RAC 12.2 on OLVM 4.5.5

  Answered ✓ 1 view 2 comments 0 points Most recent by Iloveorcl Jun 16, 2025 3:09PMOracle Linux Virtualization Manager (OLVM) (MOSC)
• 12102 to 19c - partition exchange - DLM cross inst call completion in RAC DBs

  Answered 5.6K views 3 comments 0 points Most recent by User_AOM3N Jun 2, 2025 7:48AMDatabase Administration (MOSC)
• ORA-65107 + ORA-14694 trying to pen a 19.16 pluggable database in 19.25 RAC instances

  Answered 41 views 3 comments 0 points Most recent by Gerrit van der Linden May 28, 2025 10:10AMDatabase Install/Upgrade/Opatch (MOSC)
• How to prevent $active_sessions being populated when performing active duplicate to create standby?

  Answered ✓ 41 views 5 comments 0 points Most recent by User_T5STS May 13, 2025 4:27PMHigh Availability Data Guard, Sharding and Global Data Services (MOSC)
• How can I check if a file exists in ASM via shell script?

  Answered 11 views 2 comments 0 points Most recent by Christian Gohmann Mar 13, 2025 7:31AMStorage Management (ASM ACFS DNFS ODM) (MOSC)
• Upgrade in-place of OS RedHat from 7.9 to 8.10 in a RAC environment with 4 nodes

  Answered 231 views 3 comments 0 points Most recent by Wesley D-Oracle Feb 6, 2025 2:44AMDatabase Install/Upgrade/Opatch (MOSC)
• Ebusiness suite export import 19c create pluggable database file_name_convert on ASM

  Answered 72 views 3 comments 0 points Most recent by Moussa_T Jan 21, 2025 11:56PMInstall, Upgrade, Clone, Patch - EBS (MOSC)
• Receive INS-30525 trying to create GIMR Diskgroup

  Answered ✓ 1 view 1 comment 0 points Most recent by ToddTheDBA Jan 14, 2025 7:50PMDatabase - RAC/Scalability (MOSC)
• How to combine multiple patches into one single command opatchauto session in RAC ?

  Answered 153 views 1 comment 0 points Most recent by Manoj T - Oracle Dec 21, 2024 4:49AMDatabase - RAC/Scalability (MOSC)
• Oracle ASM does support Redhat Linux 9?..

  Answered 801 views 3 comments 0 points Most recent by SureshMuddaveerappa Nov 23, 2024 3:43AMDatabase - RAC/Scalability (MOSC)
• Value of 'APPS_DATA_FILE_DIR' with RAC Configuration

  Answered ✓ 76 views 6 comments 0 points Most recent by Alexandru-D-Oracle Nov 1, 2024 8:32AMInstall, Upgrade, Clone, Patch - EBS (MOSC)
• Not able to install grid setup

  Answered 91 views 3 comments 0 points Most recent by User_J4HDK Oct 21, 2024 9:41AMDatabase - RAC/Scalability (MOSC)
• RECOVER TABLE OWNER.TABLE_NAME to DATAPUMP gives error at recompilation/revalidation of SYS.KU$_TT

  Answered 32 views 7 comments 0 points Most recent by SureshMuddaveerappa Aug 14, 2024 7:48PMDatabase Backup and Recovery (MOSC)
• How Virtualization works in ODA x-10-HA GRID Infrastructure ODA BASE

  Answered 41 views 4 comments 0 points Most recent by kfekete-Oracle Aug 14, 2024 4:25PMOracle Database Appliance (ODA) (MOSC)
• ASM redundancy how its actually works?

  Answered 52 views 9 comments 0 points Most recent by SureshMuddaveerappa May 21, 2024 7:45PMDatabase - RAC/Scalability (MOSC)
• Oracle RAC 19c installation on Redhat 8 with shared disks having different names

  Answered 41 views 2 comments 0 points Most recent by J.P. Boileau Apr 11, 2024 8:12PMDatabase - RAC/Scalability (MOSC)
• ORA-15137: The ASM cluster is in rolling patch state (while adding a disk to ASM group)

  Answered 293 views 2 comments 0 points Most recent by prot Apr 3, 2024 10:14AMStorage Management (ASM ACFS DNFS ODM) (MOSC)
• Startup time/Shutdown time - CDB/PDB history

  584 views 3 comments 1 point Most recent by SureshMuddaveerappa Mar 8, 2024 4:39PMDatabase - RAC/Scalability (MOSC)
• RAC installation SCAN nslookup fails

  Answered 91 views 3 comments 0 points Most recent by User_4TT2B Mar 5, 2024 1:35PMDatabase - RAC/Scalability (MOSC)
• crsctl status res -t --- Output formatting issue

  Answered ✓ 331 views 4 comments 0 points Most recent by Kuljeet Singh - Oracle-Oracle Feb 29, 2024 1:06PMDatabase - RAC/Scalability (MOSC)