On Mon, Apr 23, 2012 at 11:48 AM, Sedat Dilek <sedat.dilek@xxxxxxxxxxxxxx> wrote: > [ 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/ I have upgraded this Samsung series-5 notebook from BIOS version 05XK to 06XK, but the pnp/_CRS warning still remains. - Sedat - -- 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
