Public bug reported: Binary package hint: nvidia-common
If you use the proprietary nvidia drivers and you have manually installed the PAE kernel (for example to make use of >4GB of RAM), upgrading the nvidia drivers will cause the boot to hang. The problem is that the nvidia-current package depends on: linux-headers-generic | linux-headers This means that an upgrade of the nvidia drivers will upgrade the linux- headers package. However, once the new nvidia drivers are installed, they build a module *based on the current running kernel*. If this current running kernel is the PAE variant, the nvidia package will not be able to find the headers for kernel "linux-generic-image-pae", resulting in a boot hang (no graphics). A quick fix is to ensure you have both sets of headers installed: sudo apt-get install linux-generic-headers linux-generic-headers-pae ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: nvidia-common 0.2.30 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2 Uname: Linux 2.6.38-8-generic-pae i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Thu Apr 28 10:07:17 2011 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: nvidia-common UpgradeStatus: Upgraded to natty on 2011-04-23 (4 days ago) ** Affects: nvidia-common (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772226 Title: Upgrading nvidia drivers causes boot hang with pae kernel -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs