From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0002123]: Power Management is broken following changes from 1.0.10 to 1.0.11.x versions Date: Sun, 14 May 2006 00:27:59 +0200 Message-ID: <3ed240604ed0534136b53bfc0a1bf7b0@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id BA87D193 for ; Sun, 14 May 2006 00:27:59 +0200 (MEST) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: jovial Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 2123 Category: PCI - hda-intel Reproducibility: always Severity: minor Priority: normal Status: assigned Distribution: gentoo Kernel Version: 2.6.16 ====================================================================== Date Submitted: 05-13-2006 17:37 CEST Last Modified: 05-14-2006 00:27 CEST ====================================================================== Summary: Power Management is broken following changes from 1.0.10 to 1.0.11.x versions Description: I had linux kernel 2.6.15 on my machine (with alsa version 1.0.10). I could place my laptop on standby while playing music, and onced resumed the playback would also continue..... proper functionality and power management. following an upgrade to kernel 2.6.16 with latest patches (includes alsa 1.0.11-rc4), the power management does not function correctly. basically, i have to restart the alsasound service after resume to have any sound again. ====================================================================== ---------------------------------------------------------------------- jovial - 05-14-06 00:11 ---------------------------------------------------------------------- I installed kernel 2.6.17-rc4, but now my standby feature is broken. is there anyway to test the alsa driver's power management scheme without actually doing the standby procedure?? ---------------------------------------------------------------------- rlrevell - 05-14-06 00:27 ---------------------------------------------------------------------- It sounds like an upstream kernel bug. What are the exact symptoms (dmesg output, etc) when you try to suspend? Issue History Date Modified Username Field Change ====================================================================== 05-13-06 17:37 jovial New Issue 05-13-06 17:37 jovial Distribution => gentoo 05-13-06 17:37 jovial Kernel Version => 2.6.16 05-13-06 17:41 jovial Note Added: 0009797 05-13-06 18:27 rlrevell Note Added: 0009798 05-14-06 00:11 jovial Note Added: 0009801 05-14-06 00:27 rlrevell Note Added: 0009802 ====================================================================== ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642