SMON: ABOUT TO RECOVER UNDO SEGMENT %s messages in alert log
(Doc ID 266159.1)
Last updated on FEBRUARY 02, 2022
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 8.1.5 to 9.2]
Information in this document applies to any platform.
There are lots of messages appearing in alert log of the following form
when instance recovery is performed after a abnormal shutdown.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document