ORA Database Error Messages ORA-15016: invalid ASM_DISKGROUPS initialization parameter &quo;string&quo; September 9, 2015 mpbod ORA-15016: invalid ASM_DISKGROUPS initialization parameter &quo;string&quo; Cause: The ASM_DISKGROUPS initialization parameter contained a bad value. Action: Correct the ASM_DISKGROUPS initialization parameter. Back to previous menu 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)