Here's a workaround that worked for me: Add blacklist tpm_tis to the file /etc/modprobe.d/blacklist.conf
You can find out more information here: https://bugzilla.novell.com/show_bug.cgi?id=634642 ** Bug watch added: Novell/SUSE Bugzilla #634642 https://bugzilla.novell.com/show_bug.cgi?id=634642 -- X freeze during boot after 10.04 LTS upgrade to 10.10 Beta https://bugs.launchpad.net/bugs/631933 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

