Bug 37052 - [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Summary: [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Status: CLOSED DOCUMENTED
Alias: None
Product: ACPI
Classification: Unclassified
Component: BIOS (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: acpi_bios
URL: https://bugs.launchpad.net/bugs/795287
Keywords:
Depends on:
Blocks:
 
Reported: 2011-06-09 15:42 UTC by Cristian Aravena Romero
Modified: 2011-07-30 04:54 UTC (History)
2 users (show)

See Also:
Kernel Version: 2.6.39.1
Subsystem:
Regression: No
Bisected commit-id:

Attachments
acpidump (156.51 KB, text/plain)
2011-06-13 15:13 UTC, Cristian Aravena Romero 		Details
dmesg 3.0-rc2 with acpi_osi=Linux in parameters (59.57 KB, text/plain)
2011-06-13 15:42 UTC, Cristian Aravena Romero 		Details
Add an attachment (proposed patch, testcase, etc.)

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.
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