Carsten Friedrich, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, with your WORKAROUND in place, could you please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1013256
If Launchpad will not let you do this, could you please attach the apport file following https://help.ubuntu.com/community/ReportingBugs #Filing_bugs_when_off-line ? In addition, removing your WORKAROUND, could you please provide the information following https://wiki.ubuntu.com/DebuggingKernelBoot ? As well, could you please test for this with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested and remove the tag: needs-upstream-testing 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 text: needs-upstream-testing If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. Please let us know your results. Thank you for your understanding. Helpful Bug Reporting Links: https://help.ubuntu.com/community/ReportingBugs#Bug_Reporting_Etiquette https://help.ubuntu.com/community/ReportingBugs#A3._Make_sure_the_bug_hasn.27t_already_been_reported https://help.ubuntu.com/community/ReportingBugs#Adding_Apport_Debug_Information_to_an_Existing_Launchpad_Bug https://help.ubuntu.com/community/ReportingBugs#Adding_Additional_Attachments_to_an_Existing_Launchpad_Bug ** Tags added: needs-kernel-logs precise regression-release ** Description changed: Since upgrade to Ubuntu 12.04 LTS my Netbook Acer Aspire One does not start very well anymore - the screen occures in black but it seems that - the system is in place. By using an older Kernel this problem does not - occure, so I think there are not supported some components anymore since - the latetst Kernel. Thanks for your help - unfortunately I am not an IT + the system is in place. + + WORKAROUND: By using an older Kernel this problem does not occur. + + So, I think there are not supported some components anymore since the + latetst Kernel. Thanks for your help - unfortunately I am not an IT specialist to give more details. ** Tags added: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Problems with NetBook Acer Aspire One + Problem booting with NetBook Acer Aspire One -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1013256 Title: Problem booting with NetBook Acer Aspire One To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1013256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs