Btw, this is definitely a new kernel problem, since the problem first started from Herd-3 and upper. Before it my home machine booted up perfectly, after that it was unable to boot without "irqpoll" option given to kernel in grub.
Maybe there is a possibility to auto-set irqpoll when it is required to boot, since it is very uncommon especially for new users. People with little knowledge even won't be able too boot a live CD default way. Especially the only way to see the message "unknown IRQ error (nobody cared) on IRQ 15" is first to remove "quiet spash". I will attach the whole bunch of command outputs in hope this will help to solve the problem internally. ** Attachment added: "sudo lspci -vvnn" http://librarian.launchpad.net/6736119/lspci -- Feisty hangs during boot https://launchpad.net/bugs/89550 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
