Impossible shutdown

[Bykov Vladislav]

Hello.

I have a problem with ACPI on HP Envy 4 that causes in impossible shutdown. It
reaches an error while prepairing to shutdown, and reboots the machine.

I already did sent a bug report about 2-3 months ago, but things doesn't seems
to move on.

Here's an error when booting the machine:

	ACPI Error: No handler for Region [RCM0] (0xfffffe0002b0f800) [SystemCMOS] (20110527/evregion-421)
	ACPI Error: Region SystemCMOS (ID=5) has no handler (20110527/exfldio-310)
	ACPI Error: Method parse/execution failed [\134_SB_.WMID.ESDT] (Node 0xfffffe0002aee440), AE_NOT_EXIST (20110527/psparse-560)
	ACPI Error: Method parse/execution failed [\134_SB_.PCI0.LPCB.EC0_._Q42] (Node 0xfffffe0002b16d40), AE_NOT_EXIST (20110527/psparse-560)
	acpi_ec0: evaluation of query method _Q42 failed: AE_NOT_EXIST

And here's the one when I'm trying to shut it down:

	usbus2: Controller shutdown complete
	ACPI Error: No handler for Region [RCM0] (0xfffffe0002b15900) [SystemCMOS] (20110527/evregion-421)
	ACPI Error: Region SystemCMOS (ID=5) has no handler (20110527/exfldio-310)
	ACPI Error: Method parse/execution failed [\_SB_.WMID.ESDT] (Node 0xfffffe0002af5800), AE_NOT_EXIST (20110527/psparse-560)
	ACPI Error: Method parse/execution failed [\_PTS] (Node 0xfffffe0002af86c0), AE_NOT_EXIST (20110527/psparse-560)
	acpi0: AcpiEnterSleepStatePrep failed - AE_NOT_EXIST
	Rebooting...

I've tried FreeBSD 9, FreeBSD 10, and -CURRENT. All have the same problem.

Sincerely,
Vladislav.