Comment 26 for bug 806032

I see that on boot, in syslog I am getting

Aug 5 17:55:07 tigger kernel: [ 10.278917] ACPI Warning: 0x00000460-0x0000047f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
Aug 5 17:55:07 tigger kernel: [ 10.278922] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Aug 5 17:55:07 tigger kernel: [ 10.278926] ACPI Warning: 0x00000428-0x0000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
Aug 5 17:55:07 tigger kernel: [ 10.278929] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Aug 5 17:55:07 tigger kernel: [ 10.278931] ACPI Warning: 0x00000500-0x0000053f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251)
Aug 5 17:55:07 tigger kernel: [ 10.278934] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Aug 5 17:55:07 tigger kernel: [ 11.919860] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
Aug 5 17:55:07 tigger kernel: [ 14.579414] ACPI Error: [_T_0] Namespace lookup failure, AE_ALREADY_EXISTS (20120320/dswload2-316)
Aug 5 17:55:07 tigger kernel: [ 14.579419] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20120320/psloop-231)
Aug 5 17:55:07 tigger kernel: [ 14.579422] ACPI Error: Method parse/execution failed [\_SB_.AC__.ADJP] (Node f382d120), AE_ALREADY_EXISTS (20120320/psparse-536)
Aug 5 17:55:07 tigger kernel: [ 14.579427] ACPI Error: Method parse/execution failed [\_SB_.AC__._PSR] (Node f382d0f0), AE_ALREADY_EXISTS (20120320/psparse-536)
Aug 5 17:55:07 tigger kernel: [ 14.579432] ACPI Exception: AE_ALREADY_EXISTS, Error reading AC Adapter state (20120320/ac-118)
Aug 5 17:55:07 tigger kernel: [ 14.580020] ACPI: Marking method ADJP as Serialized because of AE_ALREADY_EXISTS error
Aug 5 17:55:07 tigger kernel: [ 14.580726] ACPI: Marking method _PSR as Serialized because of AE_ALREADY_EXISTS error

Could that be of any relevance to this problem?