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Old 01-01-2013, 07:42 PM   #1
njbrain
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Registered: Jan 2004
Location: Rhinelander, WI, U.S.
Distribution: Slackware
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HDA Audio not working under Slackware 14


I just installed Slackware 14 and am having troubles getting my sound card to work. It is recognized as an ALC1200. I downloaded and installed the latest driver from alsa-project.org, but to no avail. When I log into KDE I get this message. "The audio playback device HDA Intel (ALC1200 Analog) does not work. Falling back to default." I have already run alsamixer and unmuted everything, and ran 'alsactl store' to save it.

Here is the output of lsmod.

Module Size Used by
snd_seq_oss 29720 0
snd_seq_midi_event 5620 1 snd_seq_oss
snd_seq 51937 4 snd_seq_midi_event,snd_seq_oss
snd_seq_device 5484 2 snd_seq,snd_seq_oss
snd_pcm_oss 39279 0
snd_mixer_oss 15564 1 snd_pcm_oss
ipv6 279979 18
lp 9787 0
ppdev 5958 0
parport_pc 19423 0
parport 31427 3 parport_pc,ppdev,lp
fuse 66626 3
joydev 9972 0
hid_microsoft 3059 0
usbhid 35615 0
nvidia 9339584 38
hid 82876 2 usbhid,hid_microsoft
ums_realtek 7376 0
uas 8144 0
i2c_i801 8044 0
snd_hda_codec_realtek 113166 1
rndis_host 5955 0
cdc_ether 4358 1 rndis_host
usbnet 15482 2 cdc_ether,rndis_host
mii 3987 1 usbnet
intel_agp 10864 0
processor 25592 0
intel_gtt 13833 1 intel_agp
psmouse 61704 0
thermal_sys 14578 1 processor
i2c_core 19978 2 i2c_i801,nvidia
snd_hda_intel 23637 0
snd_hda_codec 91479 2 snd_hda_intel,snd_hda_codec_realtek
agpgart 27372 2 intel_gtt,intel_agp
evdev 9574 6
serio_raw 4389 0
asus_atk0110 9912 0
hwmon 1329 2 asus_atk0110,thermal_sys
atl1e 28683 0
button 4529 0
snd_hwdep 6452 1 snd_hda_codec
snd_pcm 74516 3 snd_hda_codec,snd_hda_intel,snd_pcm_oss
snd_page_alloc 7209 2 snd_pcm,snd_hda_intel
snd_timer 18862 2 snd_pcm,snd_seq
snd 60041 11 snd_timer,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_mixer_oss,snd_pcm_ oss,snd_seq_device,snd_seq,snd_seq_oss
soundcore 5474 1 snd
loop 18192 0

Output of lspci.

00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller
00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
01:00.0 VGA compatible controller: nVidia Corporation G92 [GeForce 9800 GTX] (rev a2)
02:00.0 Ethernet controller: Atheros Communications Inc. AR8121/AR8113/AR8114 Gigabit or Fast Ethernet (rev b0)
03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6101/6102 single-port PATA133 interface (rev b2)


I found a few results on the internet and modified /etc/modprobe.d/snd-hda-intel.conf, but that didn't work either. Here is what I have.

ptions snd-hda-intel model=auto probe_mask=1
options snd-hda-intel enable_msi=1



Thanks to anyone who can help
 
Old 01-01-2013, 09:01 PM   #2
njbrain
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Registered: Jan 2004
Location: Rhinelander, WI, U.S.
Distribution: Slackware
Posts: 416

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Rep: Reputation: 30
Well I stumbled across the answer myself. I logged in as root, and I got a nice welcome sound out of both speakers. All I had to do was add my user to the group "audio" and now sound works fine.
 
  


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