From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758562AbYJKQ6G (ORCPT ); Sat, 11 Oct 2008 12:58:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754000AbYJKQ5y (ORCPT ); Sat, 11 Oct 2008 12:57:54 -0400 Received: from nf-out-0910.google.com ([64.233.182.189]:23119 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753552AbYJKQ5y (ORCPT ); Sat, 11 Oct 2008 12:57:54 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding:sender; b=EKgeZ9dVXam3LA4d247IUesi3dWUKCmLHe7SaWz44512mdNtNu/Jd8EDJcSp8QRIUo ETCm8gMl5Ywgc3ksXReSPmyizCSrsOJiEPCV57+OjX7QMhsrYBTTuVWTUEBAShGEEolB T9xLE08Q+A1sUDrWxctlv4Z60TYOqlkO20xZo= Message-ID: <48F0DB0C.7060201@tuffmail.co.uk> Date: Sat, 11 Oct 2008 17:57:48 +0100 From: Alan Jenkins User-Agent: Thunderbird 2.0.0.17 (X11/20080925) MIME-Version: 1.0 To: Alexey Starikovskiy CC: linux acpi , linux-kernel Subject: acpi-test tree on eeepc: EC error message on second resume Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I've just run an acpi-test kernel on my EeePC and noticed a new issue. It seems to be caused (or revealed) by the EC interrupt transaction patch. On the second suspend/resume cycle, I see a kernel error message. [ 78.747707] ACPI: Waking up from system sleep state S3 [ 79.330001] ACPI: EC: input buffer not empty, aborting transaction [ 79.423327] ACPI: EC: non-query interrupt received, switching to interrupt mode I still don't see any issues in the code. I'll try getting a DEBUG trace to see the EC interrupts. Any other suggestions? Thanks Alan