@Steve I also have the same problem on a normal IDE disk. What type of Notebook do you have? And also the same type of cdrom:
Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD2500BEVE-0 Rev: 01.0 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: MATSHITA Model: UJ-822Da Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 05 this error happend to me when i move my laptop. i don't know if it cause by the HP Mobile Data Protection System -- devkit-disks-probe-ata-smart causes HSM Violations on SSD, and potential hardware death https://bugs.launchpad.net/bugs/445852 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
