Hello,

openSUSE Leap42.2 recognize mixed mode CD in ISO9660 with one Data-track and
audio-tracks only as audio-CD. So the mixed mode CD is not automounted in
Dolphin or other file-manager (konqueror, nautilus).
The result of blkid in the terminal as root is just nothing. The device
dev/sr0, dev/dvd or dev/cdrom does not exist.
The results of cd-info or cdctl - independent of their versions - were always
one data-track in ISO9660, several audio-tracks and the correct volume-label of
the CD.

Mixed mode CD can only be mounted by creating a mountpoint and mounting in a
root-terminal with mount -t iso9660 /dev/sr0 /mnt/mountpoint.


In all other earlier versions of openSUSE with the implemented autofs for
automounting all removable devices were recognize and automounted in Dolphin
correctly.

I tested this behaviour for mixed mode CD under following conditions with the
same results:
openSUSE Leap42.2

Test 1:
Kernel Version: 4.4.27-2.1
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 16.08.2-1.1
kdebase4workspace libraries: 4.11.22-3.24
Plasma libraries: 5.8.2-1.1
Plasmaframework libraries: 5.27.0-20160928

Test 2:
Kernel Version: 4.4.36-8.1
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 16.08.2-1.1
kdebase4workspace libraries: 4.11.22-3.24
Plasma libraries: 5.8.3-5.1
Plasmaframework libraries: 5.27.0-20160928

Test 3:
Kernel Version: 4.1.36-35.1 (from openSUSE Leap42.1)
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 16.08.2-1.1
kdebase4workspace libraries: 4.11.22-3.24
Plasma libraries: 5.8.3-5.1
Plasmaframework libraries: 5.27.0-20160928

Test 4:
Kernel Version: 4.1.36-35.1 (from openSUSE Leap42.1)
kde4 libraries: 4.14.17-7.1 (from openSUSE Leap42.1)
kdebase4 libraries: 15.2.3-15.8 (from openSUSE Leap42.1)
kdebase4workspace libraries: 14.11.22-1.7 (from openSUSE Leap42.1)
Plasma libraries: 5.5.4-9.1 (from openSUSE Leap42.1)
Plasmaframework libraries: 5.21.0-15.1 (from openSUSE Leap42.1)

In all test conditions mixed mode CD were not recognized and not automounted in
a file-manager.


Then I reinstalled openSUSE Leap42.1. Mixed mode CD were recognized and
automounted in a file-Manager correctly.

I tested this behaviour for mixed mode CD under following conditions with the
same results:

openSUSE Leap42.1:

Test 5:
Kernel Version: 4.1.12-1.1
kde4 libraries: 4.14.10-2.1
kdebase4 libraries: 15.08.2-2.1
kdebase4workspace libraries: 14.11.22-1.7
Plasma libraries: 5.4.2-1.2
Plasmaframework libraries: 5.21.0-15.1

Test 6:
Kernel Version: 4.1.36-8.1
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 15.12.3-15.8
kdebase4workspace libraries: 14.11.22-1.7
Plasma libraries: 5.5.4-9.1
Plasmaframework libraries: 5.21.0-15.1

Test 7:
Kernel Version: 4.4.27-2.1
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 15.12.3-15.8
kdebase4workspace libraries: 14.11.22-1.7
Plasma libraries: 5.5.4-9.1
Plasmaframework libraries: 5.21.0-15.1

Test 8:
Kernel Version: 4.4.36-8.1
kde4 libraries: 4.14.25-1.1
kdebase4 libraries: 16.08.2-1.1
kdebase4workspace libraries: 4.11.22-3.24
Plasma libraries: 5.5.4-9.1
Plasmaframework libraries: 5.21.0-15.1.


Under all test condition mixed mode CD were recognized and automounted in a
file-manager correctly.

I guess that there is a bug maybe in the libkf5solid libraries or other
libraries for detecting devices in opensuse Leap42.2 distribution.