Re: disk resize ASM

Posted by ErmanArslansOracleBlog on Jan 18, 2019; 8:37am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/disk-resize-ASM-tp7096p7101.html

Why do you label them?

In an ASM resize operation, you need to do the following only;

1) Backup the database(s) contained inside the associated diskgroup.

2) Shutdown the databases contained inside the associated diskgroup.

3) Dismount the associated diskgroup to verify no client database connections are accessing this specific diskgroup

4)Resize your physical disk/LUN at OS/hardware level.

5)Mount back the diskgroup

6)Resize the ASM disk with ALTER DISKGROUP RESIZE DISK command.