Hi, On Wed, Nov 30, 2011 at 05:16:54PM +0100, Clemens Ladisch wrote: > Try the patch in <https://bugzilla.redhat.com/show_bug.cgi?id=605888> > that is intended to work around the bug in your Ricoh chip. Alternatively, > disable VT-d or FireWire in the BIOS, or add the kernel parameter > "intel_iommu=off". Yeah, I guess that would work, I was just concerned with a fix not being in the mainline. Surely we don't expect every ThinkPad user who wants to use firewire and VT-d to apply the patch himself (the Fedora fix was to forcefully disable IOMMU in presence of that Ricoh device). :-) Regards, -- Tomáš Janoušek, a.k.a. Liskni_si, http://work.lisk.in/ -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html