I found the following in the lightdm log: rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/lightdm.log |grep 1482 [+18.98s] DEBUG: Session pid=1482: Started with service 'lightdm-autologin', username 'ubuntu-mate' [+19.25s] DEBUG: Session pid=1482: Authentication complete with return value 0: Success [+19.28s] DEBUG: Session pid=1482: Running command /usr/sbin/lightdm-session mate-session [+19.28s] DEBUG: Session pid=1482: Logging to .xsession-errors rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/lightdm.log |grep -e WARN [+19.79s] WARNING: Error using VT_WAITACTIVE 7 on /dev/console: No such device or address rican-linux@ibookG4-MATE:~$
and this in the xsession-error log rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/xsession-errors.log |grep -i error TypeError: argument of type 'NoneType' is not iterable GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) I am post the entire logs for both. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1434036 Title: ubuntu MATE 15.04 PPC/Lubuntu 15.04 PPC Xorg: Only black screen with blink cursor after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1434036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs