I do apologize if by any chance I'm being inconvenient or annoying because that's not my intention at all.
According to https://wiki.ubuntu.com/Kernel/MainlineBuilds#Mainline_Kernels_Archive, the mainline kernels archive is located at the following URL: http://kernel.ubuntu.com/~kernel-ppa/mainline with directories for each mainline build, which is exactly the same URL from where I retrieved it. So when you refer to unofficial is it because we're talking about a release candidate kernel, or is there some other reason? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1201516 Title: virtualbox-guest-dkms 4.2.10-dfsg-1ubuntu2: virtualbox-guest kernel module failed to build [error: unknown field ‘readdir’ specified in initializer] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1201516/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs