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  #1  
Old 4th July 2014, 02:08 PM
Maurop81 Offline
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linuxfirefox
Realtek ALC892 - sound issues

I've one big problem too!! My sound with FC20 and realtek 892 doesn't work!!
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  #2  
Old 4th July 2014, 02:18 PM
Dan Offline
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linuxfirefox
Re: Realtek ALC892 - sound issues

Moved to new thread.
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  #3  
Old 4th July 2014, 02:35 PM
fbcorvus Offline
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Re: Realtek ALC892 - sound issues

My reply does not help a lot, but when on fed20 my SD card reader did not work, I was given to believe that it is something to do with the certification of REALTEK drivers. Hope I am not spreading a red herring.
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  #4  
Old 4th July 2014, 02:56 PM
leigh123linux
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Re: Realtek ALC892 - sound issues

Quote:
Originally Posted by Maurop81 View Post
I've one big problem too!! My sound with FC20 and realtek 892 doesn't work!!
Post the link for this command
Code:
alsa-info --upload
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  #5  
Old 4th July 2014, 03:39 PM
Maurop81 Offline
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linuxfirefox
Re: Realtek ALC892 - sound issues

[mauro@mauroworkstation ~]$ alsa-info --upload
cat: /proc/asound/version: No such file or directory
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
grep: /proc/asound/cards: No such file or directory
cat: /proc/asound/cards: No such file or directory
lspci: Unable to load libkmod resources: error -12
cat: /proc/asound/modules: No such file or directory
ls: cannot access /dev/snd/*: No such file or directory
grep: /proc/asound/cards: No such file or directory
/usr/sbin/alsactl: save_state:1590: No soundcards found...
cat: /tmp/alsa-info.CVMSkjx35e/alsactl.tmp: No such file or directory
Uploading information to www.alsa-project.org ... Done!

Your ALSA information is located at http://www.alsa-project.org/db/?f=b9...973ee33f5808d1

Using asus H87 M-pro MB with fedora 20; multiboot with Ubuntu (sound works in ubuntu).

Bye
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  #6  
Old 4th July 2014, 03:47 PM
Maurop81 Offline
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linuxfirefox
Re: Realtek ALC892 - sound issues

00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
Subsystem: ASUSTeK Computer Inc. Device 8534
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at f7e14000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>

00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) (prog-if 30 [XHCI])
Subsystem: ASUSTeK Computer Inc. Device 8534
Flags: bus master, medium devsel, latency 0, IRQ 43
Memory at f7e00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 8534
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at f7e1f000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Device 8534
Flags: bus master, medium devsel, latency 0, IRQ 20
Memory at f7e1c000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 8575
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at f7e10000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
ops..was forgetting; here is my "lspci"; the problem is about "no soundcard found" when I type "aplay -l" and pulse audio/alsa shows only "dummy output".
The problem comes after instralling KDE.

I really don't know...
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  #7  
Old 4th July 2014, 04:12 PM
leigh123linux
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linuxfirefox
Re: Realtek ALC892 - sound issues

Is the sound card enabled?


Code:
!!PCI Soundcards installed in the system
!!--------------------------------------

00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:03.0 0403: 8086:0c0c (rev 06)
	Subsystem: 1043:8534
--
00:1b.0 0403: 8086:8c20 (rev 05)
	Subsystem: 1043:8575

Code:
!!Sound Servers on this system
 !!---------------------------- 
 No sound servers found.
Post

Quote:
rpm -qa *\pulseaudio\*
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  #8  
Old 4th July 2014, 04:17 PM
Maurop81 Offline
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linuxfirefox
Re: Realtek ALC892 - sound issues

[mauro@mauroworkstation etc]$ rpm -qa *\pulseaudio\*
pulseaudio-libs-4.0-13.gitf81e3.fc20.i686
pulseaudio-libs-glib2-4.0-13.gitf81e3.fc20.x86_64
pulseaudio-libs-4.0-13.gitf81e3.fc20.x86_64
pulseaudio-utils-4.0-13.gitf81e3.fc20.x86_64

Here is also uname -r
3.11.10-301.fc20.x86_64

Don't forget that I'm newbie
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  #9  
Old 5th July 2014, 05:06 AM
dobbi Offline
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Re: Realtek ALC892 - sound issues

I will leave these 2 links here they may or may not be of interest.

Link for Realtek drivers to download.
http://www.realtek.com.tw/downloads/

Installing Realtek ALC892 Audio Driver on Linux Mint
http://community.linuxmint.com/tutorial/view/1236

Further configuration if problems arise with crackling and popping sound.
https://bbs.archlinux.org/viewtopic.php?id=130948

Disable auto-mute.

If it helps please do report this.

How to report
https://fedoraproject.org/wiki/How_to_file_a_bug_report

Where to report.
https://bugzilla.redhat.com/ (In the Redhat bugzilla space so they can fix or report to the upstream)

and/or

https://bugtrack.alsa-project.org/alsa-bug (directly to the alsa people)

I do realize that those solutions posted are proprietary drivers and that is why probably Fedora doesn't work out of the box for this particular type of soundcard, but reporting the issue to the Alsa people may make someone look for a solution and create a driver for it, one could also help out by posting the link to the soundcard datasheet and specs in question it does help a lot.

ps: I couldn't find an open source driver for this hardware, but I didn't look hard just at the Alsa matrix.
http://www.alsa-project.org/main/index.php/Matrix:Main

http://www.realtek.com.tw/downloads/...s=true#ALC5621
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  #10  
Old 5th July 2014, 08:22 AM
leigh123linux
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linuxfirefox
Re: Realtek ALC892 - sound issues

Quote:
Originally Posted by dobbi View Post
I will leave these 2 links here they may or may not be of interest.

Link for Realtek drivers to download.
http://www.realtek.com.tw/downloads/

Installing Realtek ALC892 Audio Driver on Linux Mint
http://community.linuxmint.com/tutorial/view/1236

Further configuration if problems arise with crackling and popping sound.
https://bbs.archlinux.org/viewtopic.php?id=130948

Disable auto-mute.

If it helps please do report this.

How to report
https://fedoraproject.org/wiki/How_to_file_a_bug_report

Where to report.
https://bugzilla.redhat.com/ (In the Redhat bugzilla space so they can fix or report to the upstream)

and/or

https://bugtrack.alsa-project.org/alsa-bug (directly to the alsa people)

I do realize that those solutions posted are proprietary drivers and that is why probably Fedora doesn't work out of the box for this particular type of soundcard, but reporting the issue to the Alsa people may make someone look for a solution and create a driver for it, one could also help out by posting the link to the soundcard datasheet and specs in question it does help a lot.

ps: I couldn't find an open source driver for this hardware, but I didn't look hard just at the Alsa matrix.
http://www.alsa-project.org/main/index.php/Matrix:Main

http://www.realtek.com.tw/downloads/...s=true#ALC5621

How will installing a driver make his missing card appear?
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  #11  
Old 5th July 2014, 08:42 AM
Maurop81 Offline
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Posts: 20
linuxfedorakonqueror
Re: Realtek ALC892 - sound issues

Still get problems, it doesn't compile.

Here is:

[mauro@mauroworkstation alsa]$ sudo ./configure --with-cards=hda-intel --with-kernel=/usr/src/kernels/3.14.9-200.fc20.x86_64
configure: loading site script /usr/share/config.site
auro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/drivers/vx'
make[2]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/drivers'
make[2]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/ad1816a'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/ad1816a'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/ad1848'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/ad1848'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/cs423x'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/cs423x'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/es1688'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/isa/es1688'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-...........
......................

caricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/codecs'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/davinci'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/davinci'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/dwc'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/dwc'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/fsl'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/fsl'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/generic'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/generic'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/jz4740'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/jz4740'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/kirkwood'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/kirkwood'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/mid-x86'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/mid-x86'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/mxs'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/mxs'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/nuc900'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/nuc900'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/omap'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/omap'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/pxa'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/pxa'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/s6000'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/s6000'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/samsung'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/samsung'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/sh'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/sh'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/tegra'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/tegra'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/txx9'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/txx9'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/ux500'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc/ux500'
make[2]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/soc'
make[2]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/6fire'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/6fire'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/caiaq'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/caiaq'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/misc'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/misc'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/usx2y'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb/usx2y'
make[2]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/usb'
make[2]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia/pdaudiocf'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia/pdaudiocf'
make[3]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia/vx'
make[3]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia/vx'
make[2]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/pcmcia'
make[2]: Entering directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/firewire'
make[2]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/firewire'
make[1]: Leaving directory `/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa'
make -C /usr/src/kernels/3.14.9-200.fc20.x86_64 SUBDIRS=/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa CPP="gcc -E" CC="gcc" modules
make[1]: Entering directory `/usr/src/kernels/3.14.9-200.fc20.x86_64'
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/hwdep.o
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/memory_wrapper.o
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/memalloc.o
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/sgbuf.o
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm.o
CC [M] /home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.o
/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c: In function ‘snd_pcm_file_fd’:
/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:1647:2: error: implicit declaration of function ‘fget_light’ [-Werror=implicit-function-declaration]
file = fget_light(fd, fput_needed);
^
/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:1647:7: warning: assignment makes pointer from integer without a cast [enabled by default]
file = fget_light(fd, fput_needed);
^
/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c: In function ‘snd_pcm_lib_mmap_iomem’:
/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:3453:26: warning: unused variable ‘runtime’ [-Wunused-variable]
struct snd_pcm_runtime *runtime = substream->runtime;;
^
cc1: some warnings being treated as errors
make[3]: *** [/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.o] Errore 1
make[2]: *** [/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore] Errore 2
make[1]: *** [_module_/home/mauro/Scaricati/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa] Errore 2
make[1]: Leaving directory `/usr/src/kernels/3.14.9-200.fc20.x86_64'
make: *** [compile] Errore 2
[mauro@mauroworkstation alsa]$
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  #12  
Old 5th July 2014, 09:21 AM
Maurop81 Offline
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Join Date: Jun 2014
Location: Italy
Posts: 20
linuxfedorakonqueror
Re: Realtek ALC892 - sound issues

Quote:
Originally Posted by leigh123linux View Post
How will installing a driver make his missing card appear?
yes, It's a bit strange..

---------- Post added at 08:21 AM ---------- Previous post was at 08:19 AM ----------

I think It's KDE...
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  #13  
Old 5th July 2014, 09:31 AM
leigh123linux
Guest
 
Posts: n/a
linuxfirefox
Re: Realtek ALC892 - sound issues

Quote:
Originally Posted by Maurop81 View Post
yes, It's a bit strange..

---------- Post added at 08:21 AM ---------- Previous post was at 08:19 AM ----------

I think It's KDE...
No driver will work unless the sound device is detected by the O/S
Is it enabled in bios? if so the 'lspci' command should see it.
Can you describe the sound card eg: built-in to mobo, PCI card or USB device.
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  #14  
Old 5th July 2014, 09:54 AM
dobbi Offline
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Join Date: Jan 2011
Posts: 1,116
windows_7firefox
Re: Realtek ALC892 - sound issues

Quote:
Originally Posted by leigh123linux View Post
How will installing a driver make his missing card appear?

Code:
!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------

!!PCI Soundcards installed in the system
!!--------------------------------------

00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:03.0 0403: 8086:0c0c (rev 06)
	Subsystem: 1043:8534
--
00:1b.0 0403: 8086:8c20 (rev 05)
	Subsystem: 1043:8575

.
.
.
!!All Loaded Modules
!!------------------

Module
usb_storage
crc32_pclmul
crc32c_intel
i915
ghash_clmulni_intel
i2c_algo_bit
drm_kms_helper
drm
r8169
mii
i2c_core
wmi
video
It might since he has no modules loaded for sound, but the system can see the cards..

I can't find a driver for it in the Alsa website for neither 8086:0c0c nor 8086:8c20.
http://www.alsa-project.org/main/ind...x:Vendor-Intel

So I took his word for it, that it is a Realtek ACL892 did a search and that is what came up.

Maurop81:

To compile the driver, you need to install the dev packages that it needs and also the kernel headers, this is not an easy task for somebody with no experience.

instead of make have you tried "./configure"
It will tell you everything that it needs.

But before that have you tried updating your kernel from 3.11.10-301.fc20.x86_64 to 3.14.9-200.fc20.x86_64?

Last edited by dobbi; 5th July 2014 at 10:18 AM.
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Old 5th July 2014, 10:00 AM
Maurop81 Offline
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Re: Realtek ALC892 - sound issues

Is an internal module, ALC 892
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