Bug 462354 – kernel 3.7.10 - ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \SOR1 1 (20120913/utaddress-251)

• Status: RESOLVED WONTFIX
• Product: Gentoo Linux

[Description darin hensley 2013-03-19 19:29:19 UTC]

Created attachment 342666 [details]
the attached emerge --info is from a CHROOT enviroment. Please disregard the kernel 2.6.39 output from it.

When upgrading to from  kernel 2.6.39 to 3.7.10 I get the following ACPI error:

[    5.487051] systemd-udevd[1109]: starting version 197 
[    1.676734] ACPI: Invalid Power Resource to register! 
[    5.778759] ACPI Warning: 
[    5.778764] 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \SOR1 1 (20120913/utaddress-251) 
[    5.778767] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver

[Comment 1 Mike Pagano 2013-04-02 22:01:35 UTC]

Is there an issue? I believe this just is a warning.

[Comment 2 darin hensley 2013-04-03 00:08:22 UTC]

Yes, a small memory address/space is shared when using ATI SB chipset SMBus drivers and ACPI together. I had to disable SMBus native driver.

[Comment 3 Tom Wijsman (TomWij) (RETIRED) 2013-04-09 15:56:55 UTC]

Yeah, this is just a warning for the user to pick one or the other, it shouldn't be of a big issue; especially not when this is the SMBus.