Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: hardware-error ** Changed in: oneconf (Ubuntu) Importance: Undecided => Low ** Changed in: oneconf (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to oneconf in Ubuntu. https://bugs.launchpad.net/bugs/1539756 Title: package python-oneconf 0.3.7 failed to install/upgrade: sub-processo novo script pre-removal retornou estado de saída de erro 1 Status in oneconf package in Ubuntu: Invalid Bug description: File "/usr/bin/unity", line 64 print "WARNING: no DISPLAY variable set, setting it to :0" ^ SyntaxError: Missing parentheses in call to 'print' ProblemType: Package DistroRelease: Ubuntu 14.04 Package: python-oneconf 0.3.7 ProcVersionSignature: Ubuntu 3.13.0-76.120-generic 3.13.11-ckt30 Uname: Linux 3.13.0-76-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 Date: Fri Jan 29 16:51:40 2016 DuplicateSignature: package:python-oneconf:0.3.7:sub-processo novo script pre-removal retornou estado de saída de erro 1 ErrorMessage: sub-processo novo script pre-removal retornou estado de saída de erro 1 InstallationDate: Installed on 2014-02-26 (701 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) PackageArchitecture: all RelatedPackageVersions: dpkg 1.17.5ubuntu5.5 apt 1.0.1ubuntu2.11 SourcePackage: oneconf Title: package python-oneconf 0.3.7 failed to install/upgrade: sub-processo novo script pre-removal retornou estado de saída de erro 1 UpgradeStatus: Upgraded to trusty on 2014-04-29 (640 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/oneconf/+bug/1539756/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp