It seems that running update-manager as root from the CLI does indeed cause this issue. Please run update-manager from the "Administration" area to proceed without any issues. If you must use the command line, just run update-manager as yourself. Dont use "sudo" or "su" to start a root shell. Marking Confirmed.
** Changed in: update-manager (Ubuntu) Status: Incomplete => Confirmed ** Summary changed: - restart button does nothing in update-manager + Restart button does nothing in update-manager when run as root ** Description changed: Binary package hint: update-manager + + ---- + Summary: When running update-manager as root, the "Restart" button does not work. (Tested and confirmed on 10.04, 10.10, 11.04) + ---- After (eg) upgrading the kernel, update-manager will tell me the PC needs to reboot. But when I click the Restart button, nothing happens. I've got auto-login set if case that is relevant, but IIRC on another PC running Maverick I have the same problem with no auto-login. - ProblemType: Bug - DistroRelease: Ubuntu 11.04 + ProblemType: BugDistroRelease: Ubuntu 11.04 Package: update-manager 1:0.145.13 ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2 Uname: Linux 2.6.38-1-generic i686 Architecture: i386 - Date: Wed Feb 9 07:57:40 2011 - InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100602.2) + Date: Wed Feb 9 07:57:40 2011InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100602.2) PackageArchitecture: all ProcEnviron: - LANGUAGE=en_AU:en - LANG=en_AU.UTF-8 - LC_MESSAGES=en_AU.utf8 - SHELL=/bin/bash - SourcePackage: update-manager + LANGUAGE=en_AU:en + LANG=en_AU.UTF-8 + LC_MESSAGES=en_AU.utf8 + SHELL=/bin/bashSourcePackage: update-manager ** Description changed: Binary package hint: update-manager ---- Summary: When running update-manager as root, the "Restart" button does not work. (Tested and confirmed on 10.04, 10.10, 11.04) + ---- + + ---- + To reproduce: Just run update-manager as root from the CLI. When asked, press the "Restart" button. (Must have installed updates that require a reboot.) ---- After (eg) upgrading the kernel, update-manager will tell me the PC needs to reboot. But when I click the Restart button, nothing happens. I've got auto-login set if case that is relevant, but IIRC on another PC running Maverick I have the same problem with no auto-login. ProblemType: BugDistroRelease: Ubuntu 11.04 Package: update-manager 1:0.145.13 ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2 Uname: Linux 2.6.38-1-generic i686 Architecture: i386 Date: Wed Feb 9 07:57:40 2011InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100602.2) PackageArchitecture: all ProcEnviron: LANGUAGE=en_AU:en LANG=en_AU.UTF-8 LC_MESSAGES=en_AU.utf8 SHELL=/bin/bashSourcePackage: update-manager -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/715517 Title: Restart button does nothing in update-manager when run as root -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs