Re: F28 - K3b failure on image copy

[Rick Stevens]

On 05/29/2018 02:19 PM, Robert Moskowitz wrote:
> added to the cdrom group disconnected the DVD/RW, restarted K3B and
> still get the error.  In device settings I see the message:
>
> In order to give K3b full access to the writer device the current user
> needs be added to a group cdrom. The Permission helper that could do
> this for you was not enabled during build. Please rebuild the package
> with the Permission helper enabled or contact your distribution.
>
> Me in groups is:
>
> grep rgm group wheel:x:10:rgm cdrom:x:11:rgm rgm:x:1000:

Are you using the lightdm desktop manager and pam-kwallet? This may
be related to the other issues this combination causes (seems like it's
poking its nose into a lot of things).

If you are, edit the /etc/pam.d/lightdm file and comment out the lines
that reference pam_kwallet.so and pam_kwallet5.so (just stick a "#"
in front of the lines), save the file, log out and back in and try your
operation again.

If that solves the issue, add a note to the bugzilla on lightdm/kwallet
(BZ #1581495) giving the details.
> On 05/29/2018 05:13 PM, Robert Moskowitz wrote:
> > Seems the error is that my user needs to be added to group cdrom. This
> > was not the case in the past...
> >
> > On 05/29/2018 04:53 PM, Robert Moskowitz wrote:
> > > First time using K3b on this system.  Plugged the DVD/RW in.  Copied
> > > the CD no problem but the write failed:
> > > Devices
> > >
> > > SONY DVD RW DRU-840A SS01 (/dev/sr0, CD-R, CD-RW, CD-ROM, DVD-ROM,
> > > DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL) [DVD-ROM, DVD-R
> > > Sequential, DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump,
> > > DVD-RAM, DVD-RW Restricted Overwrite, DVD-RW Sequential, DVD+RW,
> > > DVD+R, DVD+R Dual Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW,
> > > SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Restricted
> > > Overwrite, Layer Jump] [%7]
> > > System
> > >
> > > K3b Version: 17.12.3
> > > KDE Version: 5.44.0
> > > Qt Version:  5.10.1
> > > Kernel:      4.16.11-300.fc28.x86_64
> > > Used versions
> > >
> > > cdrecord: 1.1.11
> > > cdrecord
> > >
> > > /usr/bin/wodim: Operation not permitted. Warning: Cannot raise
> > > RLIMIT_MEMLOCK limits.
> > > scsidev: '/dev/sr0'
> > > devname: '/dev/sr0'
> > > scsibus: -2 target: -2 lun: -2
> > > /usr/bin/wodim: Cannot allocate memory.
> > > Cannot open SCSI driver!
> > > For possible targets try 'wodim --devices' or 'wodim -scanbus'.
> > > For possible transport specifiers try 'wodim dev=help'.
> > > For IDE/ATAPI devices configuration, see the file README.ATAPI.setup
> > > from
> > > the wodim documentation.
> > > TOC Type: 0 = CD-DA
> > > cdrecord command:
> > >
> > > /usr/bin/wodim -v gracetime=2 dev=/dev/sr0 speed=40 -raw96r
> > > driveropts=burnfree -text -useinfo -audio -shorttrack
> > > /home/rgm/Videos/k3bCdCopy0/Track01.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track02.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track03.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track04.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track05.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track06.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track07.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track08.wav
> > > /home/rgm/Videos/k3bCdCopy0/Track09.wav
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