Am Freitag, den 24.02.2017, 16:41 +0300 schrieb c400: > when i disable IOMMU -> "Enable Intel DMA Remapping Device by > default" > the USB flash drive becomes completely invisible. > Same stuff when i completely disable recompile kernel without IOMMU The DMA map for the device seems to be incorrect. Try limiting mem to 2GB on the kernel command line. Regards Oliver -- 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
