Re: nforce audio problem
Hi Greg, Greg 'groggy' Lehey wrote: [Format recovered--see http://www.lemis.com/email/email-format.html] Computer output wrapped. On Sunday, 20 August 2006 at 4:44:06 +, Brad Kowalczyk wrote: Hi, Just wondering if anyone has any experience getting sound working for an nforce1 motherboard? Heh. Just what I've been playing with right now. Seems I have the correct driver loaded and the device exists but no sound... It would be good to say which one (kldstat output), but from below I expect you'll have: Id Refs AddressSize Name 61 0xc5577000 5000 snd_ich.ko 71 0xc557c000 1d000sound.ko Here's my kldstat output: Id Refs AddressSize Name 51 0xc0a43000 328c snd_driver.ko 62 0xc0a47000 45b8 snd_vibes.ko 7 29 0xc0a4c000 1d4fcsound.ko 82 0xc0a6a000 46c8 snd_via82c686.ko 92 0xc0a6f000 47dc snd_via8233.ko 102 0xc0a74000 4664 snd_t4dwave.ko 112 0xc0a79000 4604 snd_solo.ko 125 0xc0a7e000 49ec snd_sbc.ko 132 0xc0a83000 4de4 snd_sb16.ko 142 0xc0a88000 49fc snd_sb8.ko 152 0xc0a8d000 1095csnd_neomagic.ko 163 0xc0a9e000 b6f8 snd_mss.ko 172 0xc0aaa000 944c snd_maestro3.ko 182 0xc0ab4000 7200 snd_maestro.ko 192 0xc0abc000 59c4 snd_ich.ko 202 0xc0ac2000 4974 snd_fm801.ko 213 0xc0ac7000 505c snd_ess.ko 222 0xc0acd000 62ac snd_es137x.ko 232 0xc0ad4000 7494 snd_emu10k1.ko 242 0xc0adc000 bfe4 snd_ds1.ko 254 0xc0ae8000 7464 snd_csa.ko 262 0xc0af 443c snd_cs4281.ko 272 0xc0af5000 517c snd_cmi.ko 282 0xc0afb000 4e1c snd_als4000.ko 292 0xc0b0 4c9c snd_ad1816.ko I reallise I don't need all those other sound drivers, but can't seem tp find where to disable them... Some info: # pciconf -vl snip [EMAIL PROTECTED]:5:0: class=0x040100 card=0x37301462 chip=0x01b010de rev=0xc2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP Audio Processing Unit (Dolby Digital)' class= multimedia subclass = audio [EMAIL PROTECTED]:6:0: class=0x040100 card=0x37301462 chip=0x01b110de rev=0xc2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP Audio Codec Interface' class= multimedia subclass = audio I have: [EMAIL PROTECTED]:6:0: class=0x040100 card=0x57001462 chip=0x006a10de rev=0xa1 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP-T Audio Codec Interface' class= multimedia subclass = audio I don't have the APU. # dmesg | grep pcm pcm0: nVidia nForce port 0xe400-0xe47f,0xe000-0xe0ff mem 0xdc18-0xdc180fff irq 16 at device 6.0 on pci0 pcm0: Analog Devices AD1885 AC97 Codec Interrupt storm detected on irq16: pcm0 nv0++; throttling interrupt source pcm0: nVidia nForce2 port 0xe400-0xe4ff,0xe800-0xe87f mem 0xe400-0xe4000fff irq 21 at device 6.0 on pci0 pcm0: Avance Logic ALC655 AC97 Codec Looks pretty much the same, except that the chipset is slightly different. The important message is the last one: Interrupt storm. That's the problem; I don't have a real answer, but what version of FreeBSD are you running? It might also help if you can connect the pcm device to a different IRQ from the nv device; but that depends on your motherboard BIOS. I'm running 5.4 STABLE. I don't have much experience on FreeBSD, how do I change the IRQ for a device? Cheers, Brad ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: nforce audio problem
On Sunday, 20 August 2006 at 10:47:17 +, Brad Kowalczyk wrote: Greg 'groggy' Lehey wrote: On Sunday, 20 August 2006 at 4:44:06 +, Brad Kowalczyk wrote: Seems I have the correct driver loaded and the device exists but no sound... It would be good to say which one (kldstat output), but from below I expect you'll have: ... Here's my kldstat output: (all drivers loaded) I reallise I don't need all those other sound drivers, but can't seem tp find where to disable them... That depends on how you enabled them :-) You should have something like this in /var/run/dmesg.boot: pcm0: nVidia nForce2 port 0xe400-0xe4ff,0xe800-0xe87f mem 0xeb00-0xeb000fff irq 21 at device 6.0 on pci0 pcm0: Avance Logic ALC655 AC97 Codec In this case, you should add to your /boot/loader.conf (creating the file if it doesn't exist): snd_ich_load=YES It might also help if you can connect the pcm device to a different IRQ from the nv device; but that depends on your motherboard BIOS. I'm running 5.4 STABLE. I don't have much experience on FreeBSD, how do I change the IRQ for a device? As I say, that depends on your motherboard BIOS. I'd look in the PCI device configuration first. It might also help to move to 6.1. I had problems with sound on this board until I did. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers. pgpMUFsB5IO9w.pgp Description: PGP signature
Re: nforce audio problem
Greg 'groggy' Lehey wrote: On Sunday, 20 August 2006 at 10:47:17 +, Brad Kowalczyk wrote: Greg 'groggy' Lehey wrote: On Sunday, 20 August 2006 at 4:44:06 +, Brad Kowalczyk wrote: Seems I have the correct driver loaded and the device exists but no sound... It would be good to say which one (kldstat output), but from below I expect you'll have: ... Here's my kldstat output: (all drivers loaded) I reallise I don't need all those other sound drivers, but can't seem tp find where to disable them... That depends on how you enabled them :-) You should have something like this in /var/run/dmesg.boot: pcm0: nVidia nForce2 port 0xe400-0xe4ff,0xe800-0xe87f mem 0xeb00-0xeb000fff irq 21 at device 6.0 on pci0 pcm0: Avance Logic ALC655 AC97 Codec yes: pcm0: nVidia nForce port 0xe400-0xe47f,0xe000-0xe0ff mem 0xdc18-0xdc180fff irq 16 at device 6.0 on pci0 pcm0: Analog Devices AD1885 AC97 Codec In this case, you should add to your /boot/loader.conf (creating the file if it doesn't exist): snd_ich_load=YES yes I have that It might also help if you can connect the pcm device to a different IRQ from the nv device; but that depends on your motherboard BIOS. I'm running 5.4 STABLE. I don't have much experience on FreeBSD, how do I change the IRQ for a device? As I say, that depends on your motherboard BIOS. I'd look in the PCI device configuration first. It might also help to move to 6.1. I had problems with sound on this board until I did I attempted to upgrade to 6.1 last week. All went well until make installkernel where I got a 'no disk space' error part way through. I ended up doing a complete reinstall as I somehow ended up with an unbootable system. I'll keep fiddling about anyhow. Thanks for your input. BTW love your brewing fridge! Got to get me one of those :) Cheers, Brad ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: nforce audio problem
[Format recovered--see http://www.lemis.com/email/email-format.html] Computer output wrapped. On Sunday, 20 August 2006 at 4:44:06 +, Brad Kowalczyk wrote: Hi, Just wondering if anyone has any experience getting sound working for an nforce1 motherboard? Heh. Just what I've been playing with right now. Seems I have the correct driver loaded and the device exists but no sound... It would be good to say which one (kldstat output), but from below I expect you'll have: Id Refs AddressSize Name 61 0xc5577000 5000 snd_ich.ko 71 0xc557c000 1d000sound.ko Some info: # pciconf -vl snip [EMAIL PROTECTED]:5:0: class=0x040100 card=0x37301462 chip=0x01b010de rev=0xc2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP Audio Processing Unit (Dolby Digital)' class= multimedia subclass = audio [EMAIL PROTECTED]:6:0: class=0x040100 card=0x37301462 chip=0x01b110de rev=0xc2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP Audio Codec Interface' class= multimedia subclass = audio I have: [EMAIL PROTECTED]:6:0: class=0x040100 card=0x57001462 chip=0x006a10de rev=0xa1 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce MCP-T Audio Codec Interface' class= multimedia subclass = audio I don't have the APU. # dmesg | grep pcm pcm0: nVidia nForce port 0xe400-0xe47f,0xe000-0xe0ff mem 0xdc18-0xdc180fff irq 16 at device 6.0 on pci0 pcm0: Analog Devices AD1885 AC97 Codec Interrupt storm detected on irq16: pcm0 nv0++; throttling interrupt source pcm0: nVidia nForce2 port 0xe400-0xe4ff,0xe800-0xe87f mem 0xe400-0xe4000fff irq 21 at device 6.0 on pci0 pcm0: Avance Logic ALC655 AC97 Codec Looks pretty much the same, except that the chipset is slightly different. The important message is the last one: Interrupt storm. That's the problem; I don't have a real answer, but what version of FreeBSD are you running? It might also help if you can connect the pcm device to a different IRQ from the nv device; but that depends on your motherboard BIOS. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers. pgpmnI9AZR0Tz.pgp Description: PGP signature
