[FRUSTRATED] Missing Sound Codecs for Lenovo ThinkCentre M710e
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
The 4.15.0 kernel was released in January 2018. Your computer was first sold around May 2018 (at least where I'm from). It's hardly surprising that some components in your computer aren't supported. First try upgrading to a newer kernel (ideally 5.6) before you try other steps to debug your issues.
Roy
Op 14-04-2020 om 15:16 schreef Michael:
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
Appreciate the response, but running the 16.04 LTE with the hwe kernel, which should have updated support. I would expect that at least an older codec should be supported on the board, highly doubt a completely new sound card shipset would be used.
How do I try to resolve this WITHOUT going to a 5.6 kernel?
On 2020-04-14 8:55 a.m., Roy Spliet wrote:
The 4.15.0 kernel was released in January 2018. Your computer was first sold around May 2018 (at least where I'm from). It's hardly surprising that some components in your computer aren't supported. First try upgrading to a newer kernel (ideally 5.6) before you try other steps to debug your issues.
Roy
Op 14-04-2020 om 15:16 schreef Michael:
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
Op 14-04-2020 om 18:13 schreef Michael:
Appreciate the response, but running the 16.04 LTE with the hwe kernel, which should have updated support. I would expect that at least an older codec should be supported on the board, highly doubt a completely new sound card shipset would be used.
How do I try to resolve this WITHOUT going to a 5.6 kernel?
That's a question for the people over at Ubuntu. Upstream people like the ones on this mailing list generally don't do distribution support. Most of them have no idea what Ubuntu did to their kernel, and which updates they did and didn't pull into their tree. It's not their job to try and debug problems they could well have already solved a year ago; that's just a waste of developers' time. If Ubuntu decides to patch up and ship an outdated kernel, they get to take responsibility for it. Meanwhile, my well-meant advice stands: try an up-to-date kernel. If the problem persists, you can file a bug and get a developers' attention. If the problem goes away but you really really want to keep running Ubuntu's 4.15.0 kernel branch, you can persuade Ubuntu to pull relevant fixes into their 4.15.0 branch and release an update.
Roy
On 2020-04-14 8:55 a.m., Roy Spliet wrote:
The 4.15.0 kernel was released in January 2018. Your computer was first sold around May 2018 (at least where I'm from). It's hardly surprising that some components in your computer aren't supported. First try upgrading to a newer kernel (ideally 5.6) before you try other steps to debug your issues.
Roy
Op 14-04-2020 om 15:16 schreef Michael:
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
On Tue, 14 Apr 2020 19:13:14 +0200, Michael wrote:
Appreciate the response, but running the 16.04 LTE with the hwe kernel, which should have updated support. I would expect that at least an older codec should be supported on the board, highly doubt a completely new sound card shipset would be used.
How do I try to resolve this WITHOUT going to a 5.6 kernel?
The best is to ask your distro. It's a distro kernel, and we have no idea what's missing and what's fixed, after all.
But, if you can just test 5.6.y kernel while keeping the rest of your system, and it still shows the same problem, then it becomes more interesting to us. Installing and testing a new kernel takes only a couple of minutes. Any reason to hesitate to do it so much...?
thanks,
Takashi
On 2020-04-14 8:55 a.m., Roy Spliet wrote:
The 4.15.0 kernel was released in January 2018. Your computer was first sold around May 2018 (at least where I'm from). It's hardly surprising that some components in your computer aren't supported. First try upgrading to a newer kernel (ideally 5.6) before you try other steps to debug your issues.
Roy
Op 14-04-2020 om 15:16 schreef Michael:
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
-- "Catch the Magic of Linux..."
Michael Peddemors, President/CEO LinuxMagic Inc. Visit us at http://www.linuxmagic.com @linuxmagic A Wizard IT Company - For More Info http://www.wizard.ca "MagicSpam" is a Registered TradeMark of Wizard Tower TechnoServices Ltd.
604-682-0300 Beautiful British Columbia, Canada
This email and any electronic data contained are confidential and intended solely for the use of the individual or entity to which they are addressed. Please note that any views or opinions presented in this email are solely those of the author and are not intended to represent those of the company.
It isn't that I can't install a new kernel, just easier to keep packaged versions on machines, so I don't have to track any security updates in the kernels..
But figured there SHOULD be some way to debug how codecs are detected, wanted to understand HOW the internals work better, and hopefully without crawling through kernel sources..
Thinking there should be some user land tools to replicate how the kernel internals identify codec related things, rather than just randomly trying alsa module configuration items.
On 2020-04-14 10:36 a.m., Takashi Iwai wrote:
On Tue, 14 Apr 2020 19:13:14 +0200, Michael wrote:
Appreciate the response, but running the 16.04 LTE with the hwe kernel, which should have updated support. I would expect that at least an older codec should be supported on the board, highly doubt a completely new sound card shipset would be used.
How do I try to resolve this WITHOUT going to a 5.6 kernel?
The best is to ask your distro. It's a distro kernel, and we have no idea what's missing and what's fixed, after all.
But, if you can just test 5.6.y kernel while keeping the rest of your system, and it still shows the same problem, then it becomes more interesting to us. Installing and testing a new kernel takes only a couple of minutes. Any reason to hesitate to do it so much...?
thanks,
Takashi
On 2020-04-14 8:55 a.m., Roy Spliet wrote:
The 4.15.0 kernel was released in January 2018. Your computer was first sold around May 2018 (at least where I'm from). It's hardly surprising that some components in your computer aren't supported. First try upgrading to a newer kernel (ideally 5.6) before you try other steps to debug your issues.
Roy
Op 14-04-2020 om 15:16 schreef Michael:
Hi All,
Technically this probably should go to a support channnel, and not a development list, but at my wits end.
Kernel: 4.15.0-91-generic #92~16.04.1-Ubuntu SMP
dmesg | grep snd [ 12.656843] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.807521] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 12.810429] snd_hda_intel 0000:00:1f.3: no codecs found!
I have been playing with settings in the modprobe directory for Also with no effect.. current settings are..
options snd-hda-intel single_cmd=1 options snd-hda-intel probe_mask=1 options snd-hda-intel model=thinkpad options snd-hda-intel position_fix=3
Have tried model=generic, and various other suggestions from online, but at a loss. Don't see anything in:
https://github.com/torvalds/linux/blob/master/Documentation/sound/hd-audio/m...
Your ALSA information is located at http://alsa-project.org/db/?f=7898b30139e9a91fecec22f3ee46049f33248b85
Can anyone point me to how to debug this further, or any way to force detection of a proper codec for this model?
00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0] Subsystem: Lenovo Device [17aa:313c] Kernel driver in use: snd_hda_intel
description: Motherboard product: 313C vendor: LENOVO physical id: 0 version: SDK0J40697 WIN 3305181519567 slot: Default string
Booting in legacy OS mode, not EUFI..
-- "Catch the Magic of Linux..."
Michael Peddemors, President/CEO LinuxMagic Inc. Visit us at http://www.linuxmagic.com @linuxmagic A Wizard IT Company - For More Info http://www.wizard.ca "MagicSpam" is a Registered TradeMark of Wizard Tower TechnoServices Ltd.
604-682-0300 Beautiful British Columbia, Canada
This email and any electronic data contained are confidential and intended solely for the use of the individual or entity to which they are addressed. Please note that any views or opinions presented in this email are solely those of the author and are not intended to represent those of the company.
participants (3)
-
Michael -
Roy Spliet -
Takashi Iwai