Tried booting with "noacpi irqpoll" but without "quiet splash".
The system seems to go into infinite loop on boot, printing millions of times: (timestamp) "serial8250: too much work for irq3". -- Complete freeze on boot https://launchpad.net/malone/bugs/38856 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs