Bug 37052

Summary:	[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Product:	ACPI	Reporter:	Cristian Aravena Romero (caravena)
Component:	BIOS	Assignee:	acpi_bios
Status:	CLOSED DOCUMENTED
Severity:	normal	CC:	lenb, phill
Priority:	P1
Hardware:	All
OS:	Linux
URL:	https://bugs.launchpad.net/bugs/795287
Kernel Version:	2.6.39.1	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	acpidump dmesg 3.0-rc2 with acpi_osi=Linux in parameters

Description Cristian Aravena Romero 2011-06-09 15:42:07 UTC

Open bug in launchpad.net:
https://bugs.launchpad.net/bugs/795099

1) Install linux-image-2.6.39-02063901-generic of http://kernel.ubuntu.com/~kernel-ppa/mainline/
2) dmesg message: "[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored"

Package of linux-firmware (Upgrade to Oneiric):
ii linux-firmware 1.54

dmesg:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/795099/+attachment/2162481/+files/dmesg.log

lspci -vvnn:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/795099/+attachment/2162464/+files/lspci-vvnn.log

Comment 1 Cristian Aravena Romero 2011-06-13 15:13:04 UTC

Created attachment 61852 [details]
acpidump

Comment 2 Cristian Aravena Romero 2011-06-13 15:42:13 UTC

Created attachment 61862 [details]
dmesg 3.0-rc2 with acpi_osi=Linux in parameters

Comment 3 Cristian Aravena Romero 2011-06-13 16:00:59 UTC

-dmesg 3.0-rc2 with apci_osi=Linux in parameters
+dmesg 3.0-rc2 with acpi_osi=Linux in parameters

Comment 4 Phillip Susi 2011-06-13 17:08:42 UTC

Bug closed as invalid in lp because this warning message is benign and apparently there was no actual problem attributed to it.  Please close here as well.

Comment 5 Len Brown 2011-06-14 01:22:42 UTC

Firmware here refers to the system BIOS
in this case -- contact your platform BIOS
vendor for an update.