On Wed, Mar 4, 2009 at 9:20 AM, Takashi Iwai <tiwai@xxxxxxx> wrote:> At Wed, 4 Mar 2009 05:06:47 +0300,> Dmitry Baikov wrote:>>>> On Tue, Mar 3, 2009 at 10:18 AM, Takashi Iwai <tiwai@xxxxxxx> wrote:>> > At Tue, 3 Mar 2009 01:54:14 +0300,>> > Dmitry Baikov wrote:>> >>>> >> On Mon, Mar 2, 2009 at 7:50 PM, Takashi Iwai <tiwai@xxxxxxx> wrote:>> >> > At Mon, 2 Mar 2009 06:59:35 +0300,>> >> > Dmitry Baikov wrote:>> >> >>>> >> >> ---------- Forwarded message ---------->> >> >> From: Dmitry Baikov <dsbaikov@xxxxxxxxx>>> >> >> Date: Mon, Mar 2, 2009 at 5:49 AM>> >> >> Subject: Re: [LAD] kernel 2.6.29 rc6 no working rme multiface 1>> >> >> To: "m.wolkstein@xxxxxx" <m.wolkstein@xxxxxx>>> >> >> Cc: The Linux Audio Developers' Mailing List>> >> >> <linux-audio-dev@xxxxxxxxxxxxxxxxxxxx>>> >> >>>> >> >>>> >> >> On Mon, Mar 2, 2009 at 4:59 AM, m.wolkstein@xxxxxx <m.wolkstein@xxxxxx> wrote:>> >> >> > hiho,>> >> >> > my name is michael wolkstein and i wrote the first time to this list.>> >> >> > sorry about my english. but i am no english native-speaker.>> >> >> >>> >> >> > after booting kernel 2.6.29 rc6 i get a problem with my rme multiface 1 connected true pcmcia cardbusinterface.>> >> >> >>> >> >> > i get this message after insert my card.>> >> >> > RME Hammerfall DSP 0000:16:00.0: enabling device (0000 -> 0002)>> >> >> > RME Hammerfall DSP 0000:16:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16>> >> >> > Hammerfall-DSP: no Digiface or Multiface connected!>> >> >> > RME Hammerfall DSP 0000:16:00.0: PCI INT A disabled>> >> >> > RME Hammerfall DSP: probe of 0000:16:00.0 failed with error -5>> >> >> >>> >> >> > i have compile the kernel included alsa module.>> >> >> > also i have installed the newest alsa-firmware 1.0.19 and newest alsa-tools 1.0.19.>> >> >> >>> >> >> > my old kernel 2.6.24 load both firmwares correct.>> >> >> >>> >> >> > the old one 1.0.16 (debian unstable)>> >> >> > and the new 1.0.19 download from the alsa-project page>> >> >> >>> >> >> > the new kernel produce errors. kernel module snd_hdsp is already loaded with the new kernel.>> >> >>>> >> >>>> >> >> Have the same problem here.>> >> >> 2.6.24 works, 2.6.28 doesn't (tried 2.6.8-ARCH and 2.6.28.7-1-ARCH).>> >> >> I reported the problem to alsa-devel list, but they said I have hw>> >> >> problems (I think I do not).>> >> >>> >> > Could you check the latest sound git tree to be sure?>> >> >>> >> > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git>> >>>> >> Does not oops.>> >> But the card does not work either.>> >>>> >> > Also the problem might be rather the cardbus side...>> >> I suspect, too.>> >> Because it works in my laptop. But fails on a desktop with pci-cardbus adapter.>> >>> > That explains. A PCI-board is often problematic...>> >>> >> >>> >> >> The latest arch kernel gives oops, if the card is inserted before booting.>> >> >> It crashes during udev event processing (i.e. something from userspace>> >> >> triggers the problem)>> >> >> If anybody is really interested, I can try to provide kernel backtrace>> >> >> (either type it in, or try to use serial console).>> >> >>> >> > Oops is bad, and yes, it'd be helpful if you can show the backtrace.>> >>>> >> No serial console :( My new M/B have only pin header and no rs232>> >> jack. Need to find/build an adapter.>> >> So. what I see (without stack addresses and some offsets):>> >>> > Looks like an accessing to the uninitialized device.>> > Does the patch below fix?>> Yes.>> 2.6.28-ARCH + your patch fixes oops.>> Cards still does not work though.>> Of course, it's totally irrelevant :)>>> If I additionally apply Tim's patch, I get (coldplugged)>> NULL pointer dereference at 0000000000000140>> What is Tim's patch? Could you attach or give the commit id if it's> already in the git tree? Here it goes: >> http://article.gmane.org/gmane.linux.alsa.devel/60411>> looks like a good patch to me. i hope it gets pushed into ALSA soon. takashi applied it to the sound-2.6 git repository:http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=commit;h=e588ed8304f76cbb396ee85e657a58990298a675 Regards,Dmitry._______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
