[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Closing this bug with Won't fix as this kernel / release is no longer supported. Please feel free to open a new bug report if you're still experiencing this on a newer release (Bionic 18.04.3 / Disco 19.04) Thanks! ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Hello I'm in Ubuntu 14.04 and I have this problem. Only have audio 4.0. How can I apply the path? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commit;h=2df03514de41f3bbb5623f2e7f2bf594e49cb2ec the patch add the pin fixup for the subwoofer at node 0x15 with sequence number 2 the driver won't support 5.1 since there are only two speaker mode 0x18 and 0x15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
you may need to provide a channel map http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=blob_plain;f=Documentation/sound/alsa /Channel-Mapping-API.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Pending results of action items requested in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/839800/comments/8 : Could you please provide the information following https://wiki.ubuntu.com/DebuggingSoundProblems ? ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Attachment added: Output of alsa-info.sh https://bugs.launchpad.net/ubuntu/+source/linux/+bug/839800/+attachment/3415440/+files/alsa-info.txt.vys6XbcxRY -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
I guess this is all what was missing from the list. If there's anything else you need to investigate the issue, could you please be more specific? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
you need a modified version of http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=3b315d70b094e8b439358756a9084438fd7a71c2;hp=8871e5b91518a47284b6bc2603b44dbc79c85446 create front , rear, center and lfe playback volume to support 5.1 this mean that you will loss the headphone playback volume since there are only 3 DACs headphone connected to front DAC, blue line in jack and pink mic jack cabn be retask as output similar to those desktop with three jacks at fear panel Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name=Bass Speaker Playback Volume, index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x2c 0x2c] Converter: stream=8, channel=2 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name=Headphone Playback Volume, index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x2c 0x2c] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name=Speaker Playback Volume, index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name=ALC670 Analog, type=Audio, device=0 Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x2c 0x2c] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
send email to the author if the patch don't work http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=2df03514de41f3bbb5623f2e7f2bf594e49cb2ec;hp=bdd9ef24cd343c508ed93f1e08f30d4db595b754 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Tags added: apport-collected quantal
** Description changed:
After fresh installation even stereo configuration is set. From the menu
can be selected 4.0 configuration making the rear left and right
speakers work, however, front center and LFE (subwoofer) do not emit any
sound in any application. They can be only tested (and they are working
within this command) by `speaker-test -D default -c6 -twav`.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-9-generic 3.0.0-9.15
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC670 Analog [ALC670 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: lukaschmela 1568 F pulseaudio
lukaschmela 3169 F npviewer.bin
/dev/snd/pcmC0D0p: lukaschmela 3169 f...m npviewer.bin
/dev/snd/timer: lukaschmela 3169 F npviewer.bin
CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf860 irq 43'
Mixer name : 'Realtek ALC670'
Components : 'HDA:10ec0670,1025038b,0012'
Controls : 26
Simple ctrls : 15
Card1.Amixer.info:
Card hw:1 'Generic'/'HD-Audio Generic at 0xf812 irq 44'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Sep 2 20:13:29 2011
HibernationDevice: RESUME=UUID=943a0f17-f0f5-4dc8-8690-910e4a5157ff
InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Beta amd64 (20110901)
MachineType: Acer Aspire 8943G
ProcEnviron:
PATH=(custom, no user)
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic
root=UUID=5a6c1031-1093-4c45-9e38-abbd07085899 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-9-generic N/A
linux-backports-modules-3.0.0-9-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2010
dmi.bios.vendor: Phoenix
dmi.bios.version: V1.06
dmi.board.name: SM83-CP
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenix:bvrV1.06:bd08/11/2010:svnAcer:pnAspire8943G:pvrNotApplicable:rvnAcer:rnSM83-CP:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 8943G
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer
+ ---
+ ApportVersion: 2.6.1-0ubuntu3
+ Architecture: amd64
+ DistroRelease: Ubuntu 12.10
+ InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.5)
+ Package: linux (not installed)
+ ProcEnviron:
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=set
+ LANG=cs_CZ.UTF-8
+ SHELL=/bin/bash
+ Tags: quantal running-unity
+ Uname: Linux 3.7.0-030700rc1-generic x86_64
+ UnreportableReason: The running kernel is not an Ubuntu kernel
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/839800
Title:
5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
To manage notifications about this bug go to:
https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions
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[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-v3.6.2-quantal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Thank you for your advice, Christopher M. Penalver. I have tried kernel version 3.6.2-030602.201210121823 (amd64) from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.6.2-quantal/ running on Ubuntu 12.10. Version 3.7-rc1 from http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.7-rc1-quantal/ is not installable for me because of the missing *_all.deb package. The bug still persists in the 3.6.2 kernel - I can only choose Analog 4.0 Surround Output from the system sound menu in the top panel (front center and LFE speakers are not recognized). I will run apport-collect once I uninstall the upstream kernel as it needs the one from quantal repository. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
apport information
** Description changed:
After fresh installation even stereo configuration is set. From the menu
can be selected 4.0 configuration making the rear left and right
speakers work, however, front center and LFE (subwoofer) do not emit any
sound in any application. They can be only tested (and they are working
within this command) by `speaker-test -D default -c6 -twav`.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-9-generic 3.0.0-9.15
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: ALC670 Analog [ALC670 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: lukaschmela 1568 F pulseaudio
lukaschmela 3169 F npviewer.bin
/dev/snd/pcmC0D0p: lukaschmela 3169 f...m npviewer.bin
/dev/snd/timer: lukaschmela 3169 F npviewer.bin
CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf860 irq 43'
Mixer name : 'Realtek ALC670'
Components : 'HDA:10ec0670,1025038b,0012'
Controls : 26
Simple ctrls : 15
Card1.Amixer.info:
Card hw:1 'Generic'/'HD-Audio Generic at 0xf812 irq 44'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Sep 2 20:13:29 2011
HibernationDevice: RESUME=UUID=943a0f17-f0f5-4dc8-8690-910e4a5157ff
InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Beta amd64 (20110901)
MachineType: Acer Aspire 8943G
ProcEnviron:
PATH=(custom, no user)
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic
root=UUID=5a6c1031-1093-4c45-9e38-abbd07085899 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-9-generic N/A
linux-backports-modules-3.0.0-9-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2010
dmi.bios.vendor: Phoenix
dmi.bios.version: V1.06
dmi.board.name: SM83-CP
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenix:bvrV1.06:bd08/11/2010:svnAcer:pnAspire8943G:pvrNotApplicable:rvnAcer:rnSM83-CP:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 8943G
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer
---
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
DistroRelease: Ubuntu 12.10
InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.5)
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=set
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
Tags: quantal running-unity
Uname: Linux 3.7.0-030700rc1-generic x86_64
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ ---
+ ApportVersion: 2.6.1-0ubuntu3
+ Architecture: amd64
+ AudioDevicesInUse:
+ USERPID ACCESS COMMAND
+ /dev/snd/controlC1: lukaschmela 1879 F pulseaudio
+ /dev/snd/controlC0: lukaschmela 1879 F pulseaudio
+ CRDA:
+ country AT:
+ (2402 - 2482 @ 40), (N/A, 20)
+ (5170 - 5250 @ 40), (N/A, 20)
+ (5250 - 5330 @ 40), (N/A, 20), DFS
+ (5490 - 5710 @ 40), (N/A, 27), DFS
+ CurrentDmesg:
+ [ 37.445031] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
+ [ 37.462576] sdb: sdb1
+ [ 41.354089] FAT-fs (sdb1): Invalid FSINFO signature: 0x,
0x (sector = 1)
+ [ 124.351347] update-notifier[2306]: segfault at 31 ip 7f3f83eda5f8 sp
7fff8fee6390 error 4 in libgvfscommon.so[7f3f83ec5000+35000]
+ DistroRelease: Ubuntu 12.10
+ HibernationDevice: RESUME=UUID=943a0f17-f0f5-4dc8-8690-910e4a5157ff
+ InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.5)
+ MachineType: Acer Aspire 8943G
+ Package: linux (not installed)
+ ProcEnviron:
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=set
+ LANG=cs_CZ.UTF-8
+ SHELL=/bin/bash
+ ProcFB: 0 radeondrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic
root=UUID=d76edc48-f639-47b3-93ea-9198b99a0341 ro quiet splash vt.handoff=7
+ ProcVersionSignature:
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
I'm sorry for my mistake, the upstream kernel version tested was really 3.7.0-030700rc1-generic (there was only a problem installing fglrx but the kernel has installed well). ** Tags removed: kernel-bug-exists-upstream-v3.6.2-quantal ** Tags added: kernel-bug-exists-upstream-3.7.0-030700rc1-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Tags removed: kernel-bug-exists-upstream-3.7.0-030700rc1-generic ** Tags added: kernel-bug-exists-upstream-v3.7-rc1-quantal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Description changed: After fresh installation even stereo configuration is set. From the menu can be selected 4.0 configuration making the rear left and right speakers work, however, front center and LFE (subwoofer) do not emit any sound in any application. They can be only tested (and they are working within this command) by `speaker-test -D default -c6 -twav`. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-9-generic 3.0.0-9.15 ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3 Uname: Linux 3.0.0-9-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. Architecture: amd64 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: Intel [HDA Intel], device 0: ALC670 Analog [ALC670 Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: Intel [HDA Intel], device 0: ALC670 Analog [ALC670 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: lukaschmela 1568 F pulseaudio - lukaschmela 3169 F npviewer.bin - /dev/snd/pcmC0D0p: lukaschmela 3169 f...m npviewer.bin - /dev/snd/timer: lukaschmela 3169 F npviewer.bin + USERPID ACCESS COMMAND + /dev/snd/controlC0: lukaschmela 1568 F pulseaudio + lukaschmela 3169 F npviewer.bin + /dev/snd/pcmC0D0p: lukaschmela 3169 f...m npviewer.bin + /dev/snd/timer: lukaschmela 3169 F npviewer.bin CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf860 irq 43' -Mixer name : 'Realtek ALC670' -Components : 'HDA:10ec0670,1025038b,0012' -Controls : 26 -Simple ctrls : 15 + Card hw:0 'Intel'/'HDA Intel at 0xf860 irq 43' + Mixer name : 'Realtek ALC670' + Components : 'HDA:10ec0670,1025038b,0012' + Controls : 26 + Simple ctrls : 15 Card1.Amixer.info: - Card hw:1 'Generic'/'HD-Audio Generic at 0xf812 irq 44' -Mixer name : 'ATI R6xx HDMI' -Components : 'HDA:1002aa01,00aa0100,00100200' -Controls : 4 -Simple ctrls : 1 + Card hw:1 'Generic'/'HD-Audio Generic at 0xf812 irq 44' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 4 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 -Capabilities: pswitch pswitch-joined penum -Playback channels: Mono -Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] Date: Fri Sep 2 20:13:29 2011 HibernationDevice: RESUME=UUID=943a0f17-f0f5-4dc8-8690-910e4a5157ff InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Beta amd64 (20110901) MachineType: Acer Aspire 8943G ProcEnviron: - PATH=(custom, no user) - LANG=cs_CZ.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=cs_CZ.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic root=UUID=5a6c1031-1093-4c45-9e38-abbd07085899 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.0.0-9-generic N/A - linux-backports-modules-3.0.0-9-generic N/A - linux-firmware 1.60 + linux-restricted-modules-3.0.0-9-generic N/A + linux-backports-modules-3.0.0-9-generic N/A + linux-firmware 1.60 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/11/2010 dmi.bios.vendor: Phoenix dmi.bios.version: V1.06 dmi.board.name: SM83-CP dmi.board.vendor: Acer dmi.board.version: Not Applicable dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenix:bvrV1.06:bd08/11/2010:svnAcer:pnAspire8943G:pvrNotApplicable:rvnAcer:rnSM83-CP:rvrNotApplicable:cvnAcer:ct10:cvrN/A: dmi.product.name: Aspire 8943G dmi.product.version: Not Applicable dmi.sys.vendor: Acer - --- - ApportVersion: 2.6.1-0ubuntu3 - Architecture: amd64 - DistroRelease: Ubuntu 12.10 - InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.5) - Package: linux (not installed) - ProcEnviron: - TERM=xterm - PATH=(custom, no user) - XDG_RUNTIME_DIR=set - LANG=cs_CZ.UTF-8 - SHELL=/bin/bash - Tags: quantal running-unity - Uname: Linux 3.7.0-030700rc1-generic x86_64 - UnreportableReason: The running kernel is not an Ubuntu kernel - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo - --- + --- ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC1: lukaschmela 1879 F pulseaudio - /dev/snd/controlC0:
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Tags removed: kernel-request-3.0.0-11.18 kernel-request-3.0.0-12.19 kernel-request-3.0.0-12.20 ** Tags added: bot-stop-nagging needs-upstream-testing ** Tags added: kernel-audio ** Tags removed: kernel-audio ** Tags added: kernel-sound kernel-sound-speaker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Lukáš Chmela, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please provide the information following https://wiki.ubuntu.com/DebuggingSoundProblems ? As well, could you please test for this with the latest development release of Ubuntu? ISO CD images are available from http://www.ubuntu.com/download/desktop . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux replace-with-bug-number Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested and remove the tag: needs-upstream-testing This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the text: needs-upstream-testing If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER Please let us know your results. Thank you for your understanding. ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Persists with kernel version 3.0.0-12.20. In syslog, there are some messages regarding ALSA and PulseAudio: Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: snd_pcm_avail() navrátil hodnotu, která je nezvykle vysoká: 3528320 bajtů (1 ms). - snd_pcm_avail() returned a value that is unusually high: 3528320 bytes (1 ms). Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: S největší pravděpodobností se jedná o chybu v ovladači ALSA snd_hda_intel. Nahlaste prosím tento problém vývojářům ALSA. - This is most likely a bug in the ALSA driver snd_hda_intel. Please report this problem to ALSA developers. Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: snd_pcm_dump(): Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: Soft volume PCM Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: Control: PCM Playback Volume Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: min_dB: -51 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: max_dB: 0 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: resolution: 256 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: Its setup is: Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: stream : PLAYBACK Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: access : MMAP_INTERLEAVED Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: format : S16_LE Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: subformat: STD Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: channels : 4 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: rate : 44100 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: exact rate : 44100 (44100/1) Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: msbits : 16 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: buffer_size : 441040 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: period_size : 88208 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: period_time : 2000181 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: tstamp_mode : ENABLE Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: period_step : 1 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: avail_min: 440158 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: period_event : 0 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: start_threshold : -1 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: stop_threshold : 7758857733029232640 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: silence_threshold: 0 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: silence_size : 0 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: boundary : 7758857733029232640 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: Its setup is: Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: stream : PLAYBACK Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: access : MMAP_INTERLEAVED Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: format : S16_LE Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: subformat: STD Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: channels : 4 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: rate : 44100 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: exact rate : 44100 (44100/1) Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: msbits : 16 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c: buffer_size : 441040 Oct 10 15:19:27 Oneiric-beta1-Aspire-8943G pulseaudio[1666]: [alsa-sink] alsa-util.c:
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Thank you for taking the time to file a bug report on this issue. However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request. We have noted that there is a newer version of the development kernel than the one you last tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not. If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. Thank you for your help, we really do appreciate it. ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: kernel-request-3.0.0-12.20 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Yes, I can confirm this bug with the latest developement release version 3.0.0-12.19. Nothing has changed, the configuration is still shown as 4.0 at most. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Thank you for taking the time to file a bug report on this issue. However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request. We have noted that there is a newer version of the development kernel than the one you last tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not. If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. Thank you for your help, we really do appreciate it. ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: kernel-request-3.0.0-12.19 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
Thank you for taking the time to file a bug report on this issue. However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request. We have noted that there is a newer version of the development kernel currently in the release pocket than the one you tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not. If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. Thank you for your help. ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: kernel-request-3.0.0-11.18 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
no changes even on kernel 3.0.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 839800] Re: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670
** Bug watch added: ALSA Bug Tracker #5083 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5083 ** Also affects: linux via https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5083 Importance: Unknown Status: Unknown ** Project changed: linux = alsa-driver -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839800 Title: 5.1 built-in surround detected as 4.0 on Acer Aspire 8943G with ALC670 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/839800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
