Re: dd: error reading '/dev/sr0': Input/output error
- Date: Mon, 10 Dec 2018 21:26:26 +0100
- From: "Thomas Schmitt" <scdbackup@xxxxxxx>
- Subject: Re: dd: error reading '/dev/sr0': Input/output error
> > libdvdread: Attempting to retrieve all CSS keys
Pascal Hambourg wrote:
> Didn't these messages about CSS keys ring a bell in anybody's mind ?
In hindsight, yes.
> Check the kernel logs with dmesg.
This yielded a nice theory about libdvdcss and not going to jail.
> Using an old PATA-to-USB cable, I attached a 15 year old PATA DVD Drive to
> the SATA based computer I've been using. With this drive (/dev/sr1), dd
> seems to working fine without having to precede it with dvdbackup -M.
But aren't those copied sectors still scrambled ?
(Can you play all the video files that were copied ?)
Have a nice day :)