*** This bug is a duplicate of bug 1289977 *** https://bugs.launchpad.net/bugs/1289977
Public bug reported: Great! I decided to finally upgrade from 13.10 to 14.04, and after the whole upgrade process and the restart, the computer won't boot!! I get a black screen with this error instead of the familiar boot menu: error: symbol `grub_term_highlight_color' not found grub rescue> _ Not only can't I boot ubuntu, I can't boot any other OS I had installed on the computer (namely Windows 8). I am reporting this from another computer. How do I fix it now? Do you test distribution upgrades before releasing them? Well, obviously not enough. And _after_ releasing them, because it's been a f***ing month or two since it was released. At EVERY SINGLE UPGRADE I always get some huge problem that renders my system completely unusable and needs some pretty radical fix. But this is the most f***ed up and low level one ever. At the next upgrade I guess I'll get hardware damage. During the upgrade there was some crash: the "system problem detected" (or whatever it is called) window popped up, informing of some crash related to VirtualBox (and uslessly offering me the option to report it, just to later tell me it couldn't be reported, as usual with third-party packages). I don't know if that is related and I know that's a third party package, however distribution-upgrade must be rocksolid and it can't brick a whole system just because of a broken package (even assuming that's broken). It must either fix the problem with the package, or offer the option to remove it, or roll back the whole upgrade if it cannot be complete 100% safely. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: ubuntu-release-upgrader-core 1:0.192.13 ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8 Uname: Linux 3.8.0-31-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8.4 Architecture: i386 CrashDB: ubuntu Date: Sat May 24 19:48:05 2014 InstallationDate: Installed on 2010-06-23 (1431 days ago) InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: Upgraded to raring on 2013-08-10 (287 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: apport-bug dist-upgrade i386 raring ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322890 Title: CRITICAL: 13.10->14.04 upgrade BREAKS GRUP, renders computer UNBOOTABLE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1322890/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs