2011-04-29 16:34:11,623 INFO Using config files '['./DistUpgrade.cfg']'
2011-04-29 16:34:11,624 INFO uname information: 'Linux neil-Lenovo 2.6.35-28-generic #50-Ubuntu SMP Fri Mar 18 19:00:26 UTC 2011 i686'
2011-04-29 16:34:11,625 INFO release-upgrader version '0.150' started
2011-04-29 16:34:12,189 DEBUG svg pixbuf loader failed (Error displaying image)
2011-04-29 16:34:13,555 DEBUG Using 'DistUpgradeViewGtk' view
2011-04-29 16:34:13,662 DEBUG aufsOptionsAndEnvironmentSetup()
2011-04-29 16:34:13,663 DEBUG using '/tmp/upgrade-rw-WJwu62' as aufs_rw_dir
2011-04-29 16:34:13,664 DEBUG using '/tmp/upgrade-chroot-keLy02' as aufs chroot dir
2011-04-29 16:34:13,665 DEBUG enable dpkg --force-overwrite
2011-04-29 16:34:13,716 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2011-04-29 16:34:19,702 DEBUG lsb-release: 'maverick'
2011-04-29 16:34:19,704 DEBUG _pythonSymlinkCheck run
2011-04-29 16:34:19,713 DEBUG openCache()
2011-04-29 16:34:20,630 DEBUG /openCache(), new cache size 32353
2011-04-29 16:34:20,631 DEBUG needServerMode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2011-04-29 16:34:20,631 DEBUG checkViewDepends()
2011-04-29 16:34:20,632 DEBUG running doUpdate() (showErrors=False)
2011-04-29 16:37:36,468 DEBUG openCache()
2011-04-29 16:37:44,242 DEBUG /openCache(), new cache size 32353
2011-04-29 16:37:44,243 DEBUG doPostInitialUpdate
2011-04-29 16:37:44,244 DEBUG Plugin modules in ./plugins: remove_lilo_plugin.py langpack_manual_plugin.py deb_plugin.py kdelibs4to5_plugin.py dpkg_status_plugin.py
2011-04-29 16:37:44,244 DEBUG Loading module ./plugins/remove_lilo_plugin.py
2011-04-29 16:37:44,249 DEBUG Plugins in <module 'remove_lilo_plugin' from './plugins/remove_lilo_plugin.py'>: <class 'remove_lilo_plugin.RemoveLiloPlugin'>
2011-04-29 16:37:44,250 DEBUG Loading module ./plugins/langpack_manual_plugin.py
2011-04-29 16:37:44,255 DEBUG Plugins in <module 'langpack_manual_plugin' from './plugins/langpack_manual_plugin.py'>: <class 'langpack_manual_plugin.MarkLangpacksManuallyInstalledPlugin'>
2011-04-29 16:37:44,256 DEBUG Loading module ./plugins/deb_plugin.py
2011-04-29 16:37:44,258 DEBUG Plugins in <module 'deb_plugin' from './plugins/deb_plugin.py'>: <class 'deb_plugin.DebPlugin'>
2011-04-29 16:37:44,259 DEBUG Loading module ./plugins/kdelibs4to5_plugin.py
2011-04-29 16:37:44,263 DEBUG Plugins in <module 'kdelibs4to5_plugin' from './plugins/kdelibs4to5_plugin.py'>: <class 'kdelibs4to5_plugin.Kdelibs4devToKdelibs5devPlugin'>
2011-04-29 16:37:44,264 DEBUG Loading module ./plugins/dpkg_status_plugin.py
2011-04-29 16:37:44,269 DEBUG Plugins in <module 'dpkg_status_plugin' from './plugins/dpkg_status_plugin.py'>: <class 'dpkg_status_plugin.DpkgStatusPlugin'>
2011-04-29 16:37:44,270 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2011-04-29 16:37:44,271 DEBUG plugins for condition 'nattyPostInitialUpdate' are '[]'
2011-04-29 16:37:44,272 DEBUG plugins for condition 'from_maverickPostInitialUpdate' are '[]'
2011-04-29 16:38:02,137 DEBUG Foreign: google-chrome-stable nautilus-dropbox sun-java6-jre sun-java6-bin
2011-04-29 16:38:02,138 DEBUG Obsolete: jupiter
2011-04-29 16:38:02,140 DEBUG updateSourcesList()
2011-04-29 16:38:02,401 DEBUG rewriteSourcesList()
2011-04-29 16:38:02,414 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick main restricted'
2011-04-29 16:38:02,414 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty main restricted' updated to new dist
2011-04-29 16:38:02,415 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick main restricted'
2011-04-29 16:38:02,415 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty main restricted' updated to new dist
2011-04-29 16:38:02,415 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick-updates main restricted'
2011-04-29 16:38:02,416 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty-updates main restricted' updated to new dist
2011-04-29 16:38:02,416 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick-updates main restricted'
2011-04-29 16:38:02,417 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty-updates main restricted' updated to new dist
2011-04-29 16:38:02,417 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick universe'
2011-04-29 16:38:02,418 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty universe' updated to new dist
2011-04-29 16:38:02,418 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick universe'
2011-04-29 16:38:02,419 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty universe' updated to new dist
2011-04-29 16:38:02,419 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick-updates universe'
2011-04-29 16:38:02,419 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty-updates universe' updated to new dist
2011-04-29 16:38:02,420 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick-updates universe'
2011-04-29 16:38:02,420 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty-updates universe' updated to new dist
2011-04-29 16:38:02,421 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick multiverse'
2011-04-29 16:38:02,421 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty multiverse' updated to new dist
2011-04-29 16:38:02,422 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick multiverse'
2011-04-29 16:38:02,422 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty multiverse' updated to new dist
2011-04-29 16:38:02,422 DEBUG examining: 'deb http://id.archive.ubuntu.com/ubuntu/ maverick-updates multiverse'
2011-04-29 16:38:02,423 DEBUG entry 'deb http://id.archive.ubuntu.com/ubuntu/ natty-updates multiverse' updated to new dist
2011-04-29 16:38:02,423 DEBUG examining: 'deb-src http://id.archive.ubuntu.com/ubuntu/ maverick-updates multiverse'
2011-04-29 16:38:02,424 DEBUG entry 'deb-src http://id.archive.ubuntu.com/ubuntu/ natty-updates multiverse' updated to new dist
2011-04-29 16:38:02,424 DEBUG examining: 'deb http://extras.ubuntu.com/ubuntu maverick main'
2011-04-29 16:38:02,425 DEBUG entry 'deb http://extras.ubuntu.com/ubuntu natty main' updated to new dist
2011-04-29 16:38:02,425 DEBUG examining: 'deb-src http://extras.ubuntu.com/ubuntu maverick main'
2011-04-29 16:38:02,426 DEBUG entry 'deb-src http://extras.ubuntu.com/ubuntu natty main' updated to new dist
2011-04-29 16:38:02,426 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu maverick-security main restricted'
2011-04-29 16:38:02,427 DEBUG entry 'deb http://security.ubuntu.com/ubuntu natty-security main restricted' updated to new dist
2011-04-29 16:38:02,427 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu maverick-security main restricted'
2011-04-29 16:38:02,428 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu natty-security main restricted' updated to new dist
2011-04-29 16:38:02,428 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu maverick-security universe'
2011-04-29 16:38:02,428 DEBUG entry 'deb http://security.ubuntu.com/ubuntu natty-security universe' updated to new dist
2011-04-29 16:38:02,429 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu maverick-security universe'
2011-04-29 16:38:02,429 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu natty-security universe' updated to new dist
2011-04-29 16:38:02,430 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu maverick-security multiverse'
2011-04-29 16:38:02,430 DEBUG entry 'deb http://security.ubuntu.com/ubuntu natty-security multiverse' updated to new dist
2011-04-29 16:38:02,431 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu maverick-security multiverse'
2011-04-29 16:38:02,431 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu natty-security multiverse' updated to new dist
2011-04-29 16:38:02,431 DEBUG examining: 'deb http://archive.canonical.com/ lucid partner'
2011-04-29 16:38:02,432 DEBUG entry '# deb http://archive.canonical.com/ lucid partner' was disabled (unknown dist)
2011-04-29 16:38:02,433 DEBUG examining: 'deb-src http://archive.canonical.com/ lucid partner'
2011-04-29 16:38:02,433 DEBUG entry '# deb-src http://archive.canonical.com/ lucid partner' was disabled (unknown dist)
2011-04-29 16:38:02,434 DEBUG examining: 'deb http://dl.google.com/linux/chrome/deb/ stable main'
2011-04-29 16:38:02,449 DEBUG entry '# deb http://dl.google.com/linux/chrome/deb/ stable main # disabled on upgrade to natty' was disabled (unknown mirror)
2011-04-29 16:38:02,449 DEBUG examining: 'deb http://ppa.launchpad.net/cheleb/blender-svn/ubuntu maverick main'
2011-04-29 16:38:02,465 DEBUG entry '# deb http://ppa.launchpad.net/cheleb/blender-svn/ubuntu natty main # disabled on upgrade to natty' was disabled (unknown mirror)
2011-04-29 16:38:02,466 DEBUG examining: 'deb-src http://ppa.launchpad.net/cheleb/blender-svn/ubuntu maverick main'
2011-04-29 16:38:02,480 DEBUG entry '# deb-src http://ppa.launchpad.net/cheleb/blender-svn/ubuntu natty main # disabled on upgrade to natty' was disabled (unknown mirror)
2011-04-29 16:38:02,481 DEBUG examining: 'deb http://linux.dropbox.com/ubuntu maverick main'
2011-04-29 16:38:02,495 DEBUG entry '# deb http://linux.dropbox.com/ubuntu natty main # disabled on upgrade to natty' was disabled (unknown mirror)
2011-04-29 16:38:27,662 DEBUG running doUpdate() (showErrors=True)
2011-04-29 16:41:07,662 DEBUG openCache()
2011-04-29 16:41:07,663 DEBUG failed to SystemUnLock() (E:Not locked) 
2011-04-29 16:41:16,298 DEBUG /openCache(), new cache size 33567
2011-04-29 16:41:16,300 DEBUG needServerMode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2011-04-29 16:42:03,382 DEBUG Running KeepInstalledSection rules
2011-04-29 16:42:08,271 DEBUG Kernel uname: '2.6.35-28-generic' 
2011-04-29 16:42:08,445 DEBUG ./get_kernel_list.sh returns: ['linux-generic', 'linux-image-generic', 'linux-virtual', 'linux-image-virtual', 'linux-rt', 'linux-image-rt']
2011-04-29 16:42:08,446 DEBUG linux-generic kernel already installed
2011-04-29 16:42:08,447 DEBUG nvidiaUpdate()
2011-04-29 16:42:08,459 ERROR NvidiaDetection returned a error: __init__() got an unexpected keyword argument 'datadir'
2011-04-29 16:42:08,461 DEBUG Upgrading 'brasero' (Distro PostUpgradeUpgrade rule)
2011-04-29 16:42:08,562 DEBUG Removing 'libflashsupport' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,563 DEBUG Removing 'kvm-source' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,564 DEBUG Removing 'gtk-qt-engine' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,564 DEBUG Removing 'libparted1.8-12' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,565 DEBUG Removing 'usplash' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,565 DEBUG Removing 'printconf' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,664 DEBUG Removing 'foomatic-db-gutenprint' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,761 DEBUG Removing 'ebox-printers' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,863 DEBUG Removing 'kbluetooth' (Distro PostUpgradeRemove rule)
2011-04-29 16:42:08,864 DEBUG Removing 'xscreensaver' (ubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:08,963 DEBUG Removing 'gnome-cups-manager' (ubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:08,964 DEBUG Removing 'powermanagement-interface' (ubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:09,064 DEBUG Removing 'deskbar-applet' (ubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:09,161 DEBUG Removing 'nautilus-cd-burner' (ubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:09,259 DEBUG Removing 'notification-daemon' (xubuntu-desktop PostUpgradeRemove rule)
2011-04-29 16:42:09,356 DEBUG Purging 'ltsp-client' (Distro PostUpgradePurge rule)
2011-04-29 16:42:09,453 DEBUG Purging 'ltspfsd' (Distro PostUpgradePurge rule)
2011-04-29 16:42:09,550 DEBUG Purging 'linux-restricted-modules-common' (Distro PostUpgradePurge rule)
2011-04-29 16:42:09,553 DEBUG plugins for condition 'PostDistUpgradeCache' are '[]'
2011-04-29 16:42:09,553 DEBUG plugins for condition 'nattyPostDistUpgradeCache' are '[]'
2011-04-29 16:42:09,554 DEBUG plugins for condition 'from_maverickPostDistUpgradeCache' are '[]'
2011-04-29 16:42:09,554 DEBUG quirks: running nattyPostDistUpgradeCache
2011-04-29 16:42:09,748 DEBUG Marking 'ubuntu-desktop' for upgrade
2011-04-29 16:42:09,848 DEBUG Marking 'xubuntu-desktop' for upgrade
2011-04-29 16:42:12,710 DEBUG Can't mark 'xubuntu-desktop' for upgrade (E:Unable to correct problems, you have held broken packages.)
2011-04-29 16:42:30,291 ERROR Dist-upgrade failed: 'Can not mark 'xubuntu-desktop' for upgrade'
2011-04-29 16:42:30,292 DEBUG abort called
2011-04-29 16:42:30,296 DEBUG openCache()
2011-04-29 16:42:30,296 DEBUG failed to SystemUnLock() (E:Not locked) 
2011-04-29 16:42:37,374 DEBUG /openCache(), new cache size 32353
2011-04-29 16:42:37,386 DEBUG enabling apt cron job