On Mon, 2019-10-07 at 08:10 -0600, Jens Axboe wrote: > On 10/7/19 1:02 AM, Mischa Baars wrote: > > > Let's keep this very simple: > > > > > > 1) Have you used the pktcdvd code at all? How much? > > > > Where are talking about the kernel/drivers/block/pktcdvd.ko.xz module. > > I have not used it directly, as it is a kernel module. Instead I have > > been working with K3b, the KDE cdwriting software package. > > Let's keep it even simpler - why do you think you are using the pktcdvd > code at all? If you're using k3b to burn CDs or DVDs, then you are not > using that code at all. You'd have to actively setup a devie using > pktsetup, and you'd then mount it with UDF to write files. Doesn't sound > like what you are doing at all, which renders this whole discussion > pointless. > I would not dare call it pointless. I have here a k3b application that has proven to work in the past, yet now it does not show any willingness to cooperate. Until recently, I was still able to read CD's / DVD's from the filemanager, but since I installed the linux-next kernel, the driver doesn't even show up using 'fdisk -l' (with SCSI cdrom support compiled in).