I'm getting the same error message, but my laptop locks up completely at this point (hard reboot needed). I read somewhere, that the same issue affected Sony Vaio notebooks, so I guess that this might be connected.
Three oddities though: Opening the cd-rom drive (only thing that works) will resume the boot process. Disabling dma-mode seems to circumvent this issue. The boot process of Damn Small Linux (currenct version) also generates this issue. ** Attachment added: "dmesg" http://launchpadlibrarian.net/17663444/dmesg -- Hardy boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode" https://bugs.launchpad.net/bugs/263140 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