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!
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Script finished - ./dr_validate.sh
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