apport information ** Tags added: apport-collected
** Description changed: When I stick a particular cd into my computer, Ubuntu is not mounting it. (Most CDs work, not this one though.) If I try on the command line: chris@dellie-linux:~$ sudo mount -t iso9660 /dev/sr0 /home/chris/testing [sudo] password for chris: mount: block device /dev/sr0 is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on /dev/sr0, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so same message with chris@dellie-linux:~$ sudo mount /dev/sr0 /home/chris/testing In the syslog May 12 22:34:18 dellie-linux kernel: [ 2237.212710] ISOFS: Unable to identify CD-ROM format. But the following works to mount the cd chris@dellie-linux:~$ sudo mount -o loop /dev/sr0 /home/chris/testing/ [sudo] password for chris: chris@dellie-linux:~$ cd /home/chris/testing chris@dellie-linux:~/testing$ ls autorun.inf garden.exe garden.pdf Lessons Photos readme.txt in the syslog: May 12 22:42:11 dellie-linux kernel: [ 2709.805765] ISO 9660 Extensions: Microsoft Joliet Level 1 May 12 22:42:11 dellie-linux kernel: [ 2709.805987] ISOFS: changing to secondary root The cd mounts normally on another computer running osX and it says the cd's filesystem is Joliet. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: mount 2.20.1-1ubuntu3 ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16 Uname: Linux 3.2.0-24-generic x86_64 ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 Date: Sat May 12 22:16:40 2012 SourcePackage: util-linux UpgradeStatus: Upgraded to precise on 2012-04-28 (14 days ago) + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0.1-0ubuntu7 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 2/2 + Subdevice #0: subdevice #0 + Subdevice #1: subdevice #1 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: chris 3239 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xf6afc000 irq 47' + Mixer name : 'IDT 92HD71B7X' + Components : 'HDA:111d76b2,102802aa,00100302' + Controls : 26 + Simple ctrls : 15 + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=656d1e1f-5a61-478c-b0f5-83de3100c497 + MachineType: Dell Inc. Inspiron 1545 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: root=UUID=9c0edb3e-d193-44ce-829f-858ced0747b2 ro acpi_sleep=old_ordering quiet splash resume=/dev/sda5 + ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-24-generic N/A + linux-backports-modules-3.2.0-24-generic N/A + linux-firmware 1.79 + SourcePackage: linux + Tags: precise precise + Uname: Linux 3.2.0-24-generic x86_64 + UpgradeStatus: Upgraded to precise on 2012-04-28 (18 days ago) + UserGroups: adm admin cdrom dialout libvirtd lp lpadmin plugdev sambashare + WpaSupplicantLog: + + dmi.bios.date: 12/07/2009 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A14 + dmi.board.name: 0G848F + dmi.board.vendor: Dell Inc. + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvrA14:bd12/07/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr: + dmi.product.name: Inspiron 1545 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/998624/+attachment/3149981/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/998624 Title: I cannot mount a particular cd-rom normally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/998624/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
