Public bug reported: I'm running Ubuntu 10.04, a clean install, fully updated. I have an LG DVD writer, listed in Disk Utility as "Model HL-DT-ST DVD-RAM GH22NP20".
When I insert a blank DVD, it's not recognized as such. Brasero does not recognize that a blank dvd is inserted, and the "blank DVD" icon does not appear in my desktop. Disk Utility says "No Medium Detected". If I insert a DVD with written data in the drive, it works. Problem seems to be only with blank media. I've tried the same blank DVDs in another machine also running 10.04 but with different hardware, and they are recognized there. A week ago I was recording DVDs in this same machine with Ubuntu 9.10 with no problem. I've made no hardware change, just a clean install of Ubuntu 10.04. This is basically the same as https://bugs.launchpad.net/ubuntu/lucid/+source/udev/+bug/561585 only this is not solved for me. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-22-generic 2.6.32-22.33 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: amatriain 2086 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'V8237'/'VIA 8237 with ALC655 at 0xd000, irq 22' Mixer name : 'Realtek ALC655 rev 0' Components : 'AC97a:414c4760' Controls : 48 Simple ctrls : 29 Date: Mon May 17 21:54:18 2010 EcryptfsInUse: Yes GvfsMonitorLog: Monitoring events. Press Ctrl+C to quit. HibernationDevice: RESUME=UUID=27662320-c0b8-4cab-a8eb-fcf9f30ecd1a HotplugNewDevices: HotplugNewMounts: InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) IwConfig: lo no wireless extensions. eth0 no wireless extensions. pan0 no wireless extensions. MachineType: MICRO-STAR INTERNATIONAL CO., LTD MS-7104 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=3faabe65-770c-49e8-890c-fc528a314442 ro quiet splash ProcEnviron: LANGUAGE=en_GB:en_US:en LANG=es_ES.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux Symptom: storage UdevMonitorLog: monitor will print the received events for: UDEV - the event which udev sends out after rule processing UdisksMonitorLog: Monitoring activity from the disks daemon. Press Ctrl+C to cancel. dmi.bios.date: 08/01/2007 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: V5.1 dmi.board.name: MS-7104 dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD dmi.board.version: 3.0 dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrV5.1:bd08/01/2007:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7104:pvr3.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7104:rvr3.0:cvn:ct3:cvr: dmi.product.name: MS-7104 dmi.product.version: 3.0 dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD ** Affects: ubuntu Importance: Undecided Status: New ** Tags: apport-bug filesystem i386 lucid needs-upstream-testing regression-release -- Blank DVD not recognized when inserted https://bugs.launchpad.net/bugs/581925 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs