RMAN Database Error Messages RMAN-06148: redundancy count must be greater than zero January 20, 2021 mpbod RMAN-06148: redundancy count must be greater than zero Cause: The REDUNDANCY operand specified for a CHANGE or REPORT OBSOLETE command was zero. Action: Specify a REDUNDANCY operand value greater than or equal to 1. Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)