On Wednesday, April 25, 2018 9:10:34 AM CDT Michael Hennebry wrote:
My Centos 6 wodim tell me that it can only format DVD+RW. I have DVD-RWs. Even when I format a DVD-RW on my standalone DVD recorder, wodim still will not write to it. Is there a centos-6-useable mechanism for formatting and writing DVD-RWs?
According to the man page for wodim - formatting is not supported for DVD-RW. You might take a look at growisofs and dvd+rw-format. The latter command, in spite of the name, can deal with DVD-RW media.
It is possible that the optical drive in your computer does not support DVD-RW media. The only way I know of to find what media are supported is to use K3B. If you go to Settings - Devices, you should get a list of readable and writable media for each device.
Bill Gee