On Mon, 2 Jan 2012, Gabriel Marques wrote: > You were right, Mr. Stern. I guess it was a 32/64 bits issue. I went to my > BIOS configurations and turned off the IOMMU feature (inside CPU Features). > I don't know if this would do for everyone, but I guess that it should help > people running the same setup: 990FXA-GD65 + Phenom X6 1090T. You might want to report this on the linux-kernel mailing list. People would be interested to know that the IOMMU driver isn't working right on your system. > Thank you for your help. Happy new year. You're welcome, and Happy New Year. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html