https://bugzilla.kernel.org/show_bug.cgi?id=41722
--- Comment #11 from Bjorn Helgaas <bhelg...@google.com> 2011-08-25 22:05:03 --- For this purpose, you don't need to worry about udev. That's a user-space thing, and if you get far enough to run into udev failures, you already know that ACPI is working. The https://bugs.launchpad.net/ubuntu/+source/linux/+bug/343675 report is particularly interesting because it has the same BIOS version as you. If you could lay hands on an Ubuntu 9.04 CD and try that, that would be a good start. You shouldn't need to do a full install -- just a live CD should be fine. Another thing to look at is your BIOS SETUP settings. If there's a "reset everything to defaults", please try that. Per Len Brown, the outb() triggers SMM (a special part of the BIOS), and the hang is most likely in that SMM code, which is very difficult to debug. I think the console info you have now is fine; no need to worry about netconsole or serial console. I've been working a lot of problems at the intersection of PCI and ACPI, but in this case, I think the transparent bridge problem is unrelated to the ACPI enable problem. The DSDT _CRS error you see is one of those things at the intersection of PCI and ACPI, but the hang happens long before we would look at that information. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
