Messages in this thread | | | Date | Tue, 15 Apr 2003 21:58:54 -0700 (PDT) | Subject | Re: SoundBlaster Live! with kernel 2.5.x | From | "Randy.Dunlap" <> |
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> On Tuesday 15 April 2003 09:49 pm, Robert Love wrote: >> On Tue, 2003-04-15 at 20:01, Udo Hoerhold wrote: >> > I've been running Debian woody with 2.4.20 kernel. I'm trying to switch >> to 2.5. I built 2.5.67 with emu10k driver in the kernel (same as I had >> with 2.4.20), but I get only a lot of popping sounds from the sound >> card. I also tried 2.5.50 and 2.5.67-mm3, with the same result. I >> googled for emu10k and soundblaster with 2.5, but I haven't seen anyone >> else with the same problem. Does anyone know what this problem is? >> >> Not sure. It seems to work fine here. >> >> Are you using ALSA or OSS? Best bet is ALSA. You want something like: >> >> CONFIG_SND=y >> CONFIG_SND_SEQUENCER=y >> CONFIG_SND_OSSEMUL=y >> CONFIG_SND_MIXER_OSS=y >> CONFIG_SND_PCM_OSS=y >> CONFIG_SND_SEQUENCER_OSS=y >> CONFIG_SND_EMU10K1=y >> >> And then do not include any of the OSS stuff. >> >> Then a normal audio playback on /dev/audio or whatever should work fine. >> >> If not, do you see any errors during boot? >> >> Robert Love > > I have the exact configuration you have above. The soundcard is detected, > but I do get one error: > > Apr 15 22:17:45 hobbiton kernel: Advanced Linux Sound Architecture Driver > Version 0.9.2 (Thu Mar 20$ > Apr 15 22:17:45 hobbiton kernel: request_module: failed /sbin/modprobe -- > snd-card-0. error = -16 > Apr 15 22:17:45 hobbiton kernel: PCI: Found IRQ 10 for device 02:0b.0 Apr 15 > 22:17:45 hobbiton kernel: PCI: Sharing IRQ 10 with 00:1f.2 > Apr 15 22:17:45 hobbiton kernel: ALSA device list: > Apr 15 22:17:45 hobbiton kernel: #0: Sound Blaster Live! (rev.7) at > 0xdf80, irq 10 > > I've been ignoring modprobe errors because I know there are some issues with > 2.5 kernel and modules, and I'm compiling everythiu10k and soundblaster with 2.5, but I haven't seen anyone >> else with the same problem. Does anyone know what this problem is? >> >> Not sure. It seems to work fine here. >> >> Are you using ALSA or OSS? Best bet is ALSA. You want something like: >> >> CONFIG_SND=y >> CONFIG_SND_SEQUENCER=y >> CONFIG_SND_OSSEMUL=y >> CONFIG_SND_MIXER_OSS=y >> CONFIG_SND_PCM_OSS=y >> CONFIG_SND_SEQUENCER_OSS=y >> CONFIG_SND_EMU10K1=y >> >> And then do not include any of the OSS stuff. >> >> Then a normal audio playback on /dev/audio or whatever should work fine. >> >> If not, do you see any errors during boot? >> >> Robert Love > > I have the exact configuration you have above. The soundcard is detected, > but I do get one error: > > Apr 15 22:17:45 hobbiton kernel: Advanced Linux Sound Architecture Driver > Version 0.9.2 (Thu Mar 20$ > Apr 15 22:17:45 hobbiton kernel: request_module: failed /sbin/modprobe -- > snd-card-0. error = -16 > Apr 15 22:17:45 hobbiton kernel: PCI: Found IRQ 10 for device 02:0b.0 Apr 15 > 22:17:45 hobbiton kernel: PCI: Sharing IRQ 10 with 00:1f.2 > Apr 15 22:17:45 hobbiton kernel: ALSA device list: > Apr 15 22:17:45 hobbiton kernel: #0: Sound Blaster Live! (rev.7) at > 0xdf80, irq 10 > > I've been ignoring modprobe errors because I know there are some issues with > 2.5 kernel and modules, and I'm compiling everything into the kernel. Could > this be causing a problem, though?
I don't think you need to be ignoring module problems now.
Do you have emu10k1 built as loadable module or in-kernel?
-16 error is saying that the IO region or the IRQ is busy so the driver can't allocate it.
Is /sbin/modprobe a current version (for 2.5.50++ and recent)?
~Randy
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