While Checking the status of database resources, ASM was shown as UNKNOWN on one node of a two node RAC. $ crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.orcl.db…
Many of us would have come across RDA (Remote Diagnostic Agent) while working on a ticket with Oracle support. In case you have not heard about it, I would recommend…
Continuing my experiments with our 2 Node 10g RAC Test system, I carried out upgrade of Oracle Clusterware and Oracle RAC Database from 10.2.0.1 to 10.2.0.4. I have tried to…
While going through the routine checks from Grid Control, I found a critical alert stating "clusterware integrity check failed" and by clicking on this message it says that there is…
Last week we were trying to setup a 2 Node 10g RAC System on Linux with openfiler used for shared storage. We were using the article written by Jeffery Hunter.…
I was browsing through the OraNA.info posts and found an interesting post from Steve Karam which referred to a metalink Note:578455.1 - Announcement of De-Support of RAW devices in Release…