From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001300]: modprobe goes into D-state when inserting snd-ad1816a Date: Mon, 15 Aug 2005 20:34:21 +0200 Message-ID: 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 [82.113.61.162]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id C6B34183 for ; Mon, 15 Aug 2005 20:34:21 +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: tek01 Assigned To: perex ====================================================================== Project: ALSA - driver Issue ID: 1300 Category: ISA - ad1816a Reproducibility: always Severity: major Priority: normal Status: feedback Distribution: Debian Sarge Kernel Version: 2.6.12.3 and 2.6.13-rc4 ====================================================================== Date Submitted: 08-02-2005 16:56 CEST Last Modified: 08-15-2005 20:34 CEST ====================================================================== Summary: modprobe goes into D-state when inserting snd-ad1816a Description: Under Linux 2.6.12.3 and Linux 2.6.13-rc4 inserting the snd-ad1816a module causes the modprobe process to go into D-state forever. Linux 2.6.11.12 has been tested and is working fine. ====================================================================== Relationships ID Summary ---------------------------------------------------------------------- related to 0001301 Kernel OSS emulation stops working afte... related to 0001302 Clicking noise when using kphone with t... ====================================================================== ---------------------------------------------------------------------- perex - 08-15-05 14:33 ---------------------------------------------------------------------- Could you try the attached patch (pnp-card.c.patch) ? It's for the PnP core in kernel not for ALSA. ---------------------------------------------------------------------- tek01 - 08-15-05 20:34 ---------------------------------------------------------------------- After applying the patch, modprobe no longer hangs in D-state, but returns with "No such device", due to the fact, that the second call to pnp_request_card_device() in line 125 still returns NULL. Issue History Date Modified Username Field Change ====================================================================== 08-02-05 16:56 tek01 New Issue 08-02-05 16:56 tek01 Distribution => Debian Sarge 08-02-05 16:56 tek01 Kernel Version => 2.6.12.3 and 2.6.13-rc4 08-02-05 18:27 Adrian Bunk Issue Monitored: Adrian Bunk 08-02-05 22:26 perex Note Added: 0005609 08-03-05 10:10 perex Relationship added related to 0001301 08-03-05 10:11 perex Relationship added related to 0001302 08-09-05 12:57 perex Assigned To => perex 08-09-05 12:57 perex Status new => feedback 08-13-05 22:51 tek01 Note Added: 0005811 08-15-05 14:32 perex File Added: pnp-card.c.patch 08-15-05 14:33 perex Note Added: 0005818 08-15-05 20:34 tek01 Note Added: 0005821 ====================================================================== ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf