On 10/21/2014 08:14 PM, Felix Miata wrote:
Other than selecing source and destination, and deselecting create/delete image (aka on-the-fly), I used only defaults, resulting in (auto) writing speed 22713KB/s (16.49x) in the upper pane.
I don't know why the write failed, but just thought I'd point out that writing at max speed will make a lot more coasters. I always write at 1/2 the max speed of the media or the drive, whichever is slower, and get more reliable copies and never a coaster. You might give that a shot and see if it helps.