ASM Diskgroups Cannot Be Created On RedHat6 Using 4K(4096) SECTOR_SIZE Non-ASMLIB Disks (Doc ID 1961171.1)

Last updated on DECEMBER 19, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1.0 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

1) ASM diskgroup cannot be created on RedHat6 using 4K SECTOR_SIZE non-ASMLIB disks (mapper devices) due to the next errors:

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms