From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kelly Anderson Subject: Re: Linux 2.6.38 freeze because of sound/core/pcm_lib.c commit 59ff878ffb26bc0be812ca8295799164f413ae88 Date: Thu, 31 Mar 2011 15:50:32 -0600 Message-ID: <4D94F728.60609@silka.with-linux.com> References: <4D946C73.4090402@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: "Christopher K." Cc: Clemens Ladisch , linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On 03/31/11 10:09, Christopher K. wrote: > On 31 March 2011 13:58, Clemens Ladisch wrote: >> Please try this patch: > I'm afraid the patch you provided did not change anything for me. I > applied it to 2.6.38.2, > still freezes 15 - 20 seconds after startup (Could be around the time > pulseaudio initializes). > Is there any way to provide you with more debug information? > > Onboard: VIA VT1828S > > HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 > HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X > HDA Intel 0000:00:1b.0: setting latency timer to 64 > nvidia: module license 'NVIDIA' taints kernel. > hda-codec: no NID for mapping control Independent HP:0:0 > HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 > hda_intel: Disable MSI for Nvidia chipset > HDA Intel 0000:01:00.1: setting latency timer to 64 > ... > hda_intel: Disable MSI for Nvidia chipset > nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > nvidia 0000:01:00.0: setting latency timer to 64 > NVRM: loading NVIDIA UNIX x86_64 Kernel Module 270.30 Fri Feb 25 > 14:34:55 PST 2011 > > I use a Nvidia gtx 460, could it be related (as it features sound capabilities)? > Using nouveau does not change anything, neither does 2.6.39-rc1. Clemens, Just to let you know. I'm using a gtx460 also. I haven't had a chance to reboot into the newly patched kernel yet. It is interesting that we both have gtx460's. I have a machine with a gtx430 that doesn't seem to exhibit the problem. cat /etc/modprobe.d/snd_hda_intel.conf options snd-hda-intel probe_mask=-1,0xa