From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: ACPI errors with 3.7-rc3 Date: Tue, 30 Oct 2012 18:45:27 -0700 Message-ID: <20121031014527.GA2984@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: lenb@kernel.org, rjw@sisk.pl Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-acpi@vger.kernel.org Hi Len and Rafael, With 3.7-rc3, I'm seeing a constant stream of these errors in the kernel log for my MacBook Pro: [30443.430133] ACPI: EC: input buffer is not empty, aborting transaction [30443.430145] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20120913/evregion-501) [30443.430162] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node ffff88045cc64618), AE_TIME (20120913/psparse-536) [30443.430179] ACPI Error: Method parse/execution failed [\_SB_.BAT0.UBST] (Node ffff88045cc64988), AE_TIME (20120913/psparse-536) [30443.430188] ACPI Error: Method parse/execution failed [\_SB_.BAT0._BST] (Node ffff88045cc648c0), AE_TIME (20120913/psparse-536) [30443.430202] ACPI Exception: AE_TIME, Evaluating _BST (20120913/battery-464) They never showed up before in 3.7-rc2. Anything I should try out to resolve this? thanks, greg k-h