Since I updated to 11.1, I cannot access any audio CD under kde4 (this is just one of a long list of problems with 11.1, as many others have pointed out here …)
I can play CD in kde3, but not with kde3 apps (i.e amarok 1.4) under kde4. The errors message is that the mrl /dev/sr0 cannot be accessed. The audio cd is not even visibile under sysinfo:/ (while sysinfo:/ shows the cd audio correctly under kde3).
I tried checking all my multemedia packages, updating, adding myself to the audio group, to no avail …
There is a bug in 11.1 that will likely take a month or more before it is fixed. That bug is related to permissions on CD/DVD drives.
Try adding your users to group “cdrom” and group “disk” and then restart your PC and try again.
This can be done by:
YAST >> Security and Users >> User Management >> “select your user” >> Edit >> Details >> Groups >> check “cdrom” and “disk” and then click on “ACCEPT”. Don’t forget after exiting YaST, you need to restart.