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Old 10-10-2015, 08:34 AM   #16
LinuxEM64T
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Registered: Aug 2009
Distribution: Fedora 22 64bit
Posts: 18

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Quote:
Originally Posted by Emerson View Post
With grep snd?
Code:
[user1@desk alsa-driver]$ dmesg | grep snd
[   65.940966] snd_hda_intel 0000:01:00.1: Disabling MSI
[   65.940981] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client


---------- Post added 10-10-15 at 05:35 PM ----------

Here's some more info

Code:
[user1@desk alsa-driver]$ lsmod | grep '^snd' | column -t
snd_hda_codec_hdmi  53248   1
snd_hda_intel       32768   5
snd_hda_controller  32768   1   snd_hda_intel
snd_hda_codec       110592  3   snd_hda_codec_hdmi,snd_hda_intel,snd_hda_controller
snd_hda_core        32768   3   snd_hda_codec_hdmi,snd_hda_codec,snd_hda_controller
snd_hwdep           16384   1   snd_hda_codec
snd_seq             69632   0
snd_seq_device      16384   1   snd_seq
snd_pcm             118784  4   snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_timer           32768   2   snd_pcm,snd_seq
snd                 77824   18  snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device
Code:
[user1@desk alsa-driver]$ journalctl -b | grep -i audio
Oct 10 14:44:59 desk kernel: snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client
Oct 10 14:45:04 desk rtkit-daemon[1568]: Successfully made thread 2388 of process 2388 (/usr/bin/pulseaudio) owned by '42' high priority at nice level -11.
Oct 10 14:45:05 desk rtkit-daemon[1568]: Successfully made thread 2397 of process 2388 (/usr/bin/pulseaudio) owned by '42' RT at priority 5.
Oct 10 14:45:05 desk rtkit-daemon[1568]: Successfully made thread 2401 of process 2401 (/usr/bin/pulseaudio) owned by '42' high priority at nice level -11.
Oct 10 14:45:05 desk pulseaudio[2401]: [pulseaudio] pid.c: Daemon already running.
Oct 10 14:45:13 desk rtkit-daemon[1568]: Successfully made thread 2837 of process 2837 (/usr/bin/pulseaudio) owned by '1000' high priority at nice level -11.
Oct 10 14:45:14 desk rtkit-daemon[1568]: Successfully made thread 2887 of process 2837 (/usr/bin/pulseaudio) owned by '1000' RT at priority 5.
Oct 10 14:45:14 desk rtkit-daemon[1568]: Successfully made thread 2892 of process 2892 (/usr/bin/pulseaudio) owned by '1000' high priority at nice level -11.
Oct 10 14:45:14 desk pulseaudio[2892]: [pulseaudio] pid.c: Daemon already running.
Code:
[user1@desk alsa-driver]$ systemctl status pulseaudio.service
● pulseaudio.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)
[user1@desk alsa-driver]$ systemctl start pulseaudio.service
Failed to start pulseaudio.service: Unit pulseaudio.service failed to load: No such file or directory.
[user1@desk alsa-driver]$
Code:
[user1@desk alsa-driver]$ pacmd list-cards
1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_01_00.1>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xfe080000 irq 51"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:01:00.1"
		sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "NVIDIA Corporation"
		device.product.id = "0e0a"
		device.product.name = "GK104 HDMI Audio Controller"
		device.string = "0"
		device.description = "GK104 HDMI Audio Controller"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: unknown)
		output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 100, available: unknown)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5200, available: unknown)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5200, available: unknown)
		output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 100, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:hdmi-stereo>
	sinks:
		alsa_output.pci-0000_01_00.1.hdmi-stereo/#0: GK104 HDMI Audio Controller Digital Stereo (HDMI)
	sources:
		alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor/#0: Monitor of GK104 HDMI Audio Controller Digital Stereo (HDMI)
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
 
Old 10-10-2015, 08:43 AM   #17
Emerson
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Registered: Nov 2004
Location: Saint Amant, Acadiana
Distribution: Gentoo ~amd64
Posts: 7,661

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Interesting, in your initial post it seems like modules for 8788 were loaded, now the lsmod output shows none. Did you try to load them by hand?
 
Old 10-10-2015, 09:05 AM   #18
LinuxEM64T
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Registered: Aug 2009
Distribution: Fedora 22 64bit
Posts: 18

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Quote:
Originally Posted by Emerson View Post
Interesting, in your initial post it seems like modules for 8788 were loaded, now the lsmod output shows none. Did you try to load them by hand?
yup loaded by hand, they are not loading by default.
I've just blacklisted the hda-intel modules, rebooted, and reloaded snd-oxygen. Still no sound. Alsamixer used to show the Nvidia devices, it is no longer showing anything.
Is there a way to load these oxygen modules on boot? Can't i make a change in the Grub line?
 
Old 10-10-2015, 09:42 AM   #19
Emerson
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Registered: Nov 2004
Location: Saint Amant, Acadiana
Distribution: Gentoo ~amd64
Posts: 7,661

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You blacklisted nvidia sound.
My only distro has been Gentoo since 2004, I do not know how to autoload modules in Fedora. I'm sure there is online documentation for that.

Edit: This may help.

Last edited by Emerson; 10-10-2015 at 09:43 AM.
 
Old 10-10-2015, 10:05 AM   #20
hortageno
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Registered: Aug 2015
Distribution: Ubuntu 22.04 LTS
Posts: 240

Rep: Reputation: 67
Quote:
Originally Posted by LinuxEM64T View Post
The problem is only Linux related, card works perfectly under Windows.
Any Fedora/RH or ubuntu based, LiveCD or hard install has this issue.
I have two of these cards (PCIe) working on Ubuntu 14.04. They work out of the box there. I only needed to run alsamixer on one PC to enable the internal connector wich I connected to the front panel of my PC.

Code:
# uname -a
Linux desktop 3.19.0-30-generic #34~14.04.1-Ubuntu SMP Fri Oct 2 22:09:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Code:
# lsmod | grep oxy
snd_oxygen             24576  2 
snd_oxygen_lib         45056  1 snd_oxygen
snd_mpu401_uart        16384  1 snd_oxygen_lib
snd_pcm               106496  5 snd_hda_codec_hdmi,snd_oxygen_lib,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd                    86016  26 snd_oxygen,snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_oxygen_lib,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_mpu401_uart,snd_seq_device
Code:
# lshw -C sound
  *-multimedia            
       description: Audio device
       product: 7 Series/C210 Series Chipset Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 04
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:29 memory:f7f10000-f7f13fff
  *-multimedia
       description: Multimedia audio controller
       product: CMI8788 [Oxygen HD Audio]
       vendor: C-Media Electronics Inc
       physical id: 4
       bus info: pci@0000:02:04.0
       version: 00
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=snd_oxygen latency=64 maxlatency=24 mingnt=2
       resources: irq:16 ioport:e000(size=256)
  *-multimedia
       description: Audio device
       product: Cedar HDMI Audio [Radeon HD 5400/6300 Series]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0.1
       bus info: pci@0000:07:00.1
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:30 memory:f7c40000-f7c43fff
In case it makes a difference, I use pulseaudio.
 
  


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