[ Please CC me I am not subscribed to this ML ] Hi, with a self-compiled linux-3.4-rc4 I am seeing this bugs/failures/warnings: [ 0.241572] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.279385] pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d [ 0.293699] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.294032] ACPI Error: Invalid/unsupported resource descriptor: Type 0x00 (20120320/utresrc-650) [ 0.294037] pnp 00:0b: can't evaluate _CRS: 12311 The same outputs I have seen also with an unsupported drm-intel-next kernel from Ubuntu/PPA archives [1]. What does ist mean? Is it harmless? Buggy firmware/bios? Do you need more background infos (dmesg, kernel-config, etc.)? Regards, - Sedat - [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current/ -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
