This is affecting me as well, on a few servers. # cat /etc/apt/sources.list #deb http://aptproxy.sitehost.co.nz/ubuntu precise main multiverse universe deb http://nz.archive.ubuntu.com/ubuntu precise main multiverse universe restricted deb http://archive.ubuntu.com/ubuntu precise main multiverse universe restricted deb http://archive.ubuntu.com/ubuntu precise-security main multiverse universe restricted
# apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done The following packages have been kept back: linux-headers-server linux-image-server linux-server 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. # apt-get install linux-headers-3.2.0-105-generic Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: linux-headers-3.2.0-105-generic : Depends: linux-headers-3.2.0-105 but it is not installable E: Unable to correct problems, you have held broken packages. # dpkg --get-selections|grep -v install$ # # apt-get install linux-headers-3.2.0-105 Reading package lists... Done Building dependency tree Reading state information... Done Package linux-headers-3.2.0-105 is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'linux-headers-3.2.0-105' has no installation candidate -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1597517 Title: linux-headers-3.2.0-105 not in precise-security Status in linux package in Ubuntu: Incomplete Bug description: I noticed that linux-headers-3.2.0-105 is not in precise-security. > Package not available http://packages.ubuntu.com/precise/devel/linux-headers-3.2.0-105-generic Looks like it was published but then removed again: https://launchpad.net/ubuntu/precise/amd64/linux- headers-3.2.0-105-generic Are the headers not always in the security repo if the image is? http://packages.ubuntu.com/precise/linux-image-3.2.0-105-generic For previous generic kernels like 3.2.0-102 and 3.2.0-104 the headers are in precise-security as well instead of only in precise-update. See http://packages.ubuntu.com/precise/linux-headers-3.2.0-102-generic and http://packages.ubuntu.com/precise/linux-headers-3.2.0-104-generic I ran into this trying to install the virtualbox guest additions into a precise64 Vagrant with a 3.2.0-105 kernel. The guest plugin tries to install the latest headers like 'linux-headers-`uname -r`' see https://github.com/dotless-de/vagrant- vbguest/blob/d36ba2e4ae00577b4169bf1336a6a3264277c1e7/lib/vagrant- vbguest/installers/debian.rb#L31 this fails because the box I am using has precise-security in the sources.list but not precise-update. I submitted a question about this and was suggested to create a bugreport: https://answers.launchpad.net/ubuntu/+source/linux/+question/295780 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1597517/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp