ORA Database Error Messages ORA-15070: maximum number of files string exceeded in diskgroup “string” September 11, 2015 mpbod ORA-15070: maximum number of files string exceeded in diskgroup "string" Cause: The diskgroup ran out of space. Action: Delete some existing ASM files or create files in a new diskgroup. 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)