Bug 194865

Summary:	[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Product:	ACPI	Reporter:	kahtet (9htetaung)
Component:	BIOS	Assignee:	acpi_bios
Status:	CLOSED DOCUMENTED
Severity:	normal	CC:	9htetaung, lenb
Priority:	P1
Hardware:	Intel
OS:	Linux
Kernel Version:	4.4.0-66-generic	Subsystem:
Regression:	No	Bisected commit-id:

Description kahtet 2017-03-13 08:59:38 UTC

4.4.0-66-generic
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 5986:02d2 Acer, Inc 
Bus 001 Device 003: ID 147e:2020 Upek TouchChip Fingerprint Coprocessor (WBF advanced mode)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
	Subsystem: Lenovo 82579LM Gigabit Network Connection [17aa:21f3]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
--
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] [8086:0085] (rev 34)
	Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1311]
	Kernel driver in use: iwlwifi
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
[    0.156221] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.203788] pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff]

Comment 1 Emmanuel Grumbach 2017-03-13 09:26:22 UTC

This bug has absolutely no information. You don't even say what's going wrong.

Comment 2 Len Brown 2017-03-13 23:12:58 UTC

This message is a notification that there is dead code
in your BIOS.  Go ahead an file a bug w/ your platform provider.