DX NetOps

I am installing Data Repository and it marks me an error in the validation that could be

######################## Verifying Disk IO set to Deadline ###################
Root entry exists in /etc/sudoers file..................................[OK]
Data directory must reside on ext4 filesystem...........................[FAIL]
Please choose a data directory that resides on an ext4 filesystem before proceeding.[FAIL]
Catalog directory must reside on ext4 filesystem........................[FAIL]
Please choose a catalog directory that resides on an ext4 filesystem before proceeding.[FAIL]
Verifying that sshd AllowTcpForwarding is enabled.......................[OK]
Fresh install of Vertica is being performed - skipping database connectivity testing.

Could not enforce prerequisite compliance.
Data Repository Prerequisite Compliance Status on host stfadmpmo02 -- FAIL!
===============================================================================
Script finished - ./dr_validate.sh
===============================================================================

Wow, The problem is file system type is xfd,  The default file system for RHEL 7.x is the XFS file system, which is unsupported by Vertica. The database performs best with the ext4 file syste..

This is a known issue, but there is a workaround available on the internet to make Vertica installer ignore the disk check. I have personally done this.

I'm also moving this since this is for CA Performance Management, not CA APM.

Thanks Haruhiko, 

How can I do this thing that you comment or where can I find it?