RMAN Database Error Messages RMAN-12008: could not locate backup piece string February 11, 2021 mpbod RMAN-12008: could not locate backup piece string Cause: There was at least 1 backup set that could not be accessed by any of the allocated channels. Action: Allocate additional channels on other nodes of the cluster. 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)