Two Clusters with Same Name. How to Fix It?
Hi everyone, hope you’re doing well! I was working on a RAC migration project for a client. I did the Cluster install for the first environment. Cluster and DB versions…
ORA-32000 when Cluster is in Rolling Patch
Hi all, I hope you’re doing good. I got a call from a client, DBA team was trying to change some parameters on ASM and getting an error: You cannot…
ORA-12514 when using TNS entry for SCAN_LISTENER
Hi everyone, Hope you all are doing great! It’s been a while since my last post. Well, today I’m going to share about an issue you all can get it…
CRS-42216: No interfaces are configured on the local node for interface definition ethN
Hi everyone, Hope you’re doing good! I was working for a client where they were upgrading their Servers from RHEL 7 to RHEL 8. As part of this project, DB…
CLSRSC-180: An error occurred while executing the command ‘/bin/rpm -qf /sbin/init’ during postpatch
Hello everyone, Hope you’re doing good. Over the last weeks I published two blog posts regarding upgrade DB Server Operating System from RHEL 7 to RHEL 8. In my last…
ACFS-9459: ADVM/ACFS is not supported on this OS version: ‘4.18.0-513.11.1.el8_9.x86_64’ after upgrade to RHEL/OEL 8.9
Hi everyone, Hope you’re doing good! In my last blog post I wrote about an issue with ACFS modules after upgrading OS to RHEL 8.8. Well, if you read my…
ACFS-9459: ADVM/ACFS is not supported on this OS version: ‘4.18.0-477.27.1.el8_8.x86_64’ after upgrade to RHEL/OEL 8.8
Hi everyone, Hope you’re doing good! A client called me because they faced some issues while they’re upgrading the Operating System from RHEL 7.9 to RHEL 8.8. Note that RHEL…
I lost one of my Voting Disks! How can I recreate DiskGroup GRID with all my nodes and databases online and with no unavailability?
Hey all! In this post we will show what we need to do in case we lost one of the Voting Disks. You can recreate DiskGroup GRID with your cluster…
