Thread: [Alsa-user] Nvidia MCP77/78 HDMI, lost all analog outputs.. have I just fried it?
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From: alexander <axe...@gm...> - 2012-08-20 08:54:02
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Hi, I have a strange issue with my internal soundcard, it seems to load properly but all my analog outputs are gone, in alsa mixer there's just an s/pdif control. I run archlinux and it just worked fine a couple of days ago..Yesterday I booted into linuxmint live and it was the same issue there.. I've also tried to remove asound.state and reload the drivers withouth luck... so I suspect the soundcard is simply dead... but is there a way to know for sure? |
From: Clemens L. <cla...@go...> - 2012-08-20 12:13:06
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alexander wrote: > Hi, I have a strange issue with my internal soundcard, it seems to load > properly but all my analog outputs are gone, in alsa mixer there's just > an s/pdif control. What you see is not your internal sound card but the HDMI output of your graphics card. I don't know if and how Arch allows to reorder sound cards. Regards, Clemens |
From: alexander <axe...@gm...> - 2012-08-20 12:55:13
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On 20/08/12 15:12, Clemens Ladisch wrote: > alexander wrote: >> Hi, I have a strange issue with my internal soundcard, it seems to load >> properly but all my analog outputs are gone, in alsa mixer there's just >> an s/pdif control. > What you see is not your internal sound card but the HDMI output of > your graphics card. > > I don't know if and how Arch allows to reorder sound cards. > > > Regards, > Clemens > I did some more mucking about, this is the mb in question http://www.asus.com/Motherboards/AMD_AM2Plus/M3N78EMH_HDMI/ |tried to reload the drivers with; modprobe snd-hda-intel model=intel-alc889a Still nothing.. is the chip dead? starting to look more and more so to me.. | |
From: Daniel N. <da...@go...> - 2012-08-20 14:02:31
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On Mon, Aug 20, 2012 at 2:48 PM, alexander <axe...@gm...> wrote: > I did some more mucking about, this is the mb in question > http://www.asus.com/Motherboards/AMD_AM2Plus/M3N78EMH_HDMI/ > > tried to reload the drivers with; modprobe snd-hda-intel model=intel-alc889a > > Still nothing.. is the chip dead? starting to look more and more so to me.. Clemens suggested that you have more than one sound device, one from your sound card, and one from your graphics card, and that your graphics card is selected as the default. Could you run aplay -l and see if that is correct? Daniel |
From: alexander <axe...@gm...> - 2012-08-20 17:51:46
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> Clemens suggested that you have more than one sound device, one from your > sound card, and one from your graphics card, and that your graphics card is > selected as the default. > Could you run aplay -l and see if that is correct? > > Daniel > > Yes, I did that allready, I must have pressed the wrong reply button... " ahaaa, well, it's the only device available it seems... [alex@burken ~]$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 however, if I do [alex@burken ~]$ alsactl init 0 I get; Found hardware: "HDA-Intel" "Nvidia MCP77/78 HDMI" "HDA:10de0002,10de0101,00100000" "0x10de" "0xcb84" Hardware is initialized using a generic method " |
From: Daniel N. <da...@go...> - 2012-08-21 09:45:52
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On Mon, Aug 20, 2012 at 7:45 PM, alexander <axe...@gm...> wrote: > Yes, I did that allready, I must have pressed the wrong reply button... > > " > ahaaa, well, it's the only device available it seems... > [alex@burken ~]$ aplay -l > **** List of PLAYBACK Hardware Devices **** > card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > however, if I do [alex@burken ~]$ alsactl init 0 > > I get; > Found hardware: "HDA-Intel" "Nvidia MCP77/78 HDMI" > "HDA:10de0002,10de0101,00100000" "0x10de" "0xcb84" > Hardware is initialized using a generic method > " So ALSA does indeed not find your card. Is it still listed if you run lspci (or maybe lsusb)? If not, may bet would be on fried, if you haven't accidentally disabled it in the BIOS. |
From: Clemens L. <cla...@go...> - 2012-08-20 20:00:16
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alexander wrote: > tried to reload the drivers with; modprobe snd-hda-intel model=intel-alc889a The model parameter should not be necessary. After loading the driver, are there any error messages in the system log (/var/log/messages or the output of dmesg)? Regards, Clemens |
From: alexander <axe...@gm...> - 2012-08-20 20:30:52
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On 20/08/12 22:59, Clemens Ladisch wrote: > alexander wrote: >> tried to reload the drivers with; modprobe snd-hda-intel model=intel-alc889a > The model parameter should not be necessary. > > After loading the driver, are there any error messages in the system log > (/var/log/messages or the output of dmesg)? > > > Regards, > Clemens > aah ok, I just read about some similar bug where the model wasn't correctly choosen or something.... here's dmesg after I modprobe; [10881.954257] snd_hda_intel 0000:00:07.0: power state changed by ACPI to D0 [10881.954262] snd_hda_intel 0000:00:07.0: power state changed by ACPI to D0 [10881.954271] hda_intel: Disabling MSI [10881.954312] snd_hda_intel 0000:00:07.0: setting latency timer to 64 |