From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 21 Jun 2002 07:29:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 21 Jun 2002 07:29:23 -0400 Received: from line103-203.adsl.actcom.co.il ([192.117.103.203]:42247 "HELO alhambra.merseine.nu") by vger.kernel.org with SMTP id ; Fri, 21 Jun 2002 07:29:22 -0400 Date: Fri, 21 Jun 2002 14:25:13 +0300 From: Muli Ben-Yehuda To: cling-li@ali.com.tw, matt_wu@acersoftech.com.cn Cc: linux-kernel@vger.kernel.org Subject: thinkpad R-30 Ali M5451 lockdown Message-ID: <20020621142513.E7006@alhambra.actcom.co.il> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="TD8GDToEDw0WLGOL" Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --TD8GDToEDw0WLGOL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Occasionally the ALI M5451 driver (trident.c) would lock down my IBM thinkpad R30. The console would continously flash the message:=20 ali: AC97 CODEC read timed out. And the machine wouldn't respond to the keyboard or ssh. I'm trying to reproduce and debug it now. Has anyone else run accross it? google has been less than helpful.=20 relevant lspci -vv output:=20 00:06.0 Multimedia audio controller: Acer Laboratories Inc. [ALi] M5451 PCI= AC-Link Controller Audio Device (rev 01) Subsystem: IBM: Unknown device 0506 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-= Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=3Dmedium >TAbort- = SERR+