Hi, Today I tried to watch a DVD on my OS 13.2 laptop. When putting the disk in the drive I got a message in the tray that DVD-rom was installed. Trying to play it with Kaffeine, I could not. Last weekend, that same disk was announced with it's name and I had no problems playing the disk. Further investigation revealed my sound was gone too. KMix says I have a Dummy-output. Using Yast I had to reconfigure the sound-card. There, playing the test sound works, but I can't have sound from a "real" source. When I right-click on KMix and click sound-settings I get a screen indicating the sound-cards are there, but only the Dummy-output is active, the rest is greyed out. I tried removing .kde4/share/config/kmixctrlrc and kmixrc, but that does nothing. I tried logging in as root, and there everything works. I added a test-user, and there I have the same problems : no dvd, no sound. I tried to open a data-dvd but that fails also. There I get a valid name, and a choice of applications to open the dvd. But selecting file-manager gives an error message. Journalctl -f says this when inserting a data-dvd, as regular user : systemd-udevd[3372]: Failed to apply ACL on /dev/sr0: Invalid argument inserting a video-dvd as regular user gives this : okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Sense Key : Illegal Request [current] okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Add. Sense: Read of scrambled sector without authentication okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] CDB: okt 26 21:44:15 lt19 kernel: Read(10): 28 00 00 00 04 00 00 00 02 00 okt 26 21:44:15 lt19 kernel: end_request: I/O error, dev sr0, sector 4096 okt 26 21:44:15 lt19 kernel: Buffer I/O error on device sr0, logical block 512 okt 26 21:44:15 lt19 systemd-udevd[3401]: Failed to apply ACL on /dev/sr0: Invalid argument okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Sense Key : Illegal Request [current] okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] okt 26 21:44:15 lt19 kernel: Add. Sense: Read of scrambled sector without authentication okt 26 21:44:15 lt19 kernel: sr 1:0:0:0: [sr0] CDB: okt 26 21:44:15 lt19 kernel: Read(10): 28 00 00 00 04 00 00 00 02 00 okt 26 21:44:15 lt19 kernel: end_request: I/O error, dev sr0, sector 4096 okt 26 21:44:15 lt19..be kernel: Buffer I/O error on device sr0, logical block 512 As root : a data-dvd shows nothing. A video-DVD gives this : Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Sense Key : Illegal Request [current] Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Add. Sense: Read of scrambled sector without authentication Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] CDB: Oct 26 21:48:39 lt19 kernel: Read(10): 28 00 00 00 04 00 00 00 02 00 Oct 26 21:48:39 lt19 kernel: end_request: I/O error, dev sr0, sector 4096 Oct 26 21:48:39 lt19 kernel: Buffer I/O error on device sr0, logical block 512 Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Sense Key : Illegal Request [current] Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] Oct 26 21:48:39 lt19 kernel: Add. Sense: Read of scrambled sector without authentication Oct 26 21:48:39 lt19 kernel: sr 1:0:0:0: [sr0] CDB: Oct 26 21:48:39 lt19 kernel: Read(10): 28 00 00 00 04 00 00 00 02 00 Oct 26 21:48:39 lt19 kernel: end_request: I/O error, dev sr0, sector 4096 Oct 26 21:48:39 lt19 kernel: Buffer I/O error on device sr0, logical block 512 As far as I can see, the difference is that ACL that does not work. Any suggestions where to look to debug this ? TIA, Koenraad. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org