ORA Database Error Messages ORA-15036: disk ‘string’ is truncated September 9, 2015 mpbod ORA-15036: disk 'string' is truncated Cause: The size of the disk, as reported by the operating system, was smaller than the size of the disk as recorded in the disk header block on the disk. Action: Check if the system configuration has changed. 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)