The notifier automatically open this page: "https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/537262". When I disable the nvidia driver the boot screen image recovered. And when I enable the nvidia driver the boot screen turned to ubuntu-text plymouth theme.
** Attachment added: "_sbin_plymouthd.0.crash" http://launchpadlibrarian.net/42566793/_sbin_plymouthd.0.crash -- plymouthd crashed with nvidia driver https://bugs.launchpad.net/bugs/549987 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs