@Nekhelesh Your system is currently running the 3.0.0-12.19. The 3.0.0-12.20 is available if you update your system.
Another good data point would be to see if this issue happens with the upstream kernel. Would it be possible for you to test the latest upstream kernel? It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs- upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. ** Tags added: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871493 Title: Ubuntu System Testing failed to read optical drive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/871493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
