Just comming from Ubuntu 14.04 to 14.10 and then 15.04 in the same day and the first boot from 15.05 has got this error
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1422104 Title: plymouthd assert failure: plymouthd: ply-renderer.c:328: ply_renderer_get_buffer_for_head: Assertion `renderer->plugin_interface != ((void *)0)' failed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1422104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs