Comment 5 for bug 1148649

please run:

sudo acpidump > acpidump.log

and attach the log to the bug report.

Some triaging of the errors:

FAILED [HIGH] KlogACPIErrorNoHandlerFor: Test 1, HIGH Kernel message: [ 4057.268509] ACPI Error: No
handler for Region [RTCR] (ffff880129042ea0) [SystemCMOS] (20120320/evregion-376)
FAILED [HIGH] KlogACPIErrorRegionHas: Test 1, HIGH Kernel message: [ 4057.268514] ACPI Error: Region
SystemCMOS (ID=5) has no handler (20120320/exfldio-306)

..the kernel does not support a CMOS region handler, so we are getting this error when the firmware is attempting to do some CMOS memory accesses. Not sure why it is doing this, probably benign, but it is worth somebody looking at the AML to see why this is occurring.

FAILED [HIGH] KlogACPIErrorMethodExecutionParse: Test 1, HIGH Kernel message: [ 4057.268519] ACPI
Error: Method parse/execution failed [\_SB_.PCI0.LPC0.EC0_._Q33] (Node ffff880129064230),
AE_NOT_EXIST (20120320/psparse-536)

..this looks more concerning. Need to see why _Q33 is not implemented and what it is triggering a call to it.

FAILED [HIGH] KlogACPIErrorMethodExecutionParse: Test 1, HIGH Kernel message: [ 4057.268528] ACPI
Error: Method parse/execution failed [\S34E] (Node ffff880129034488), AE_NOT_EXIST (20120320
/psparse-536)

..this is also concerning, why S34E is being called when it does not exist. This needs investigating.

FAILED [HIGH] KlogACPIErrorMethodExecutionParse: Test 1, HIGH Kernel message: [ 4057.268534] ACPI
Error: Method parse/execution failed [\_PTS] (Node ffff880129034460), AE_NOT_EXIST (20120320
/psparse-536)

.._PTS not existing is not necessarily an issue. I've put a fix into fwts today so this won't be flagged as a HIGH error.