According to This earlier posting, I was using a Debian / Jessie laptop, the first part of which is also known as Debian 8, to burn UDF-Capable Blu-ray Disks, given an external Blu-ray burner, and that version of Linux required help. Specifically, I needed to modify the way K3b behaves, by uninstalling the package ‘wodim’, which provides ‘cdrkit’, and by custom-compiling ‘cdrtools’, which is meant to act as a drop-in replacement for ‘cdrkit’, except for the fact that for the moment, ‘cdrtools’ was more powerful than ‘cdrkit’.
Under Debian / Stretch, which is also known as Debian 9, ‘wodim’ is not suggested by ‘K3b’ anymore, but rather a required dependency, for which reason to uninstall ‘wodim’, would also uninstall K3b. And so I needed to know, whether the package-provided version of K3b, and all its dependencies, could still burn Blu-rays via the GUI.
And the short answer is that Indeed, under Debian / Stretch, the packaged software has the required capabilities, so that to try to modify the behavior of K3b ( v2.0.3 ) is not only a bit risky, but totally unnecessary.
I created a Data-DVD Project – which we would also do for Blu-rays, and then burned that onto a DVD+R with 3 sets of options:
- File System = “Linux+Windows”, back-end = ‘growsiofs’
- File System = “UDF”, back-end = ‘growisofs’
- File-System = “UDF”, back-end = ‘cdrecord’
What I next did, was to run the command ‘df -T /dev/sr0′ , after mounting each disk via the GUI, both actions as a regular user. I found that options (2) and (3) both showed up as a “udf” file-system, while option (1) showed up as an “iso9660″ file-system.
This is as much, as custom-compiling ‘cdrtools’ could do for the user. Also, when going into the Programs settings of K3b, the full range of supported back-ends shows up as being available. Using burning-options (3) above, starts out the dialog with “Using Wodim” in the GUI, but all 3 settings still show me in the K3b GUI, “Burning ISO9660 File System”.
(Updated 10/23/2017 :
If this is to be used seriously for burning Blu-rays, then there is something which the user should further know.