Explore fun inside the ASM in ODA
Today I will walk you through an interesting incident which was not known to me.
Please find the below environment details
odacli describe-system
Appliance Information
----------------------------------------------------------------
ID: ***********************
Platform: X8-2-HA
Data Disk Count: 48
CPU Core Count: 4
Created: November 21, 2022 6:03:28 PM MST
System Information
----------------------------------------------------------------
Name: ***************
Domain Name: **************
Time Zone: America/Phoenix
DB Edition: EE
DNS Servers: **************
NTP Servers: ***************
Disk Group Information
----------------------------------------------------------------
DG Name Redundancy Percentage
------------------------- ------------------------- ------------
DATA NORMAL 90
RECO NORMAL 10
To fix some issue it was decided to reboot node.We got the outage from application and initiated reboot.Two nodes came back online but when we check crs status we found CRS is down.