Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
High
|
Luke Yelavich | ||
Lucid |
Won't Fix
|
High
|
Luke Yelavich |
Bug Description
When I connect hedphones to my laptop I get sound simultaneously on headphones and on laptop speakers.
Laptop is Lenovo IdeaPad u350.
Tried so far:
1. booting with headphones connected
2. Tried pavucontrol
3. Edited /etc/modprobe.
4. Tried alsamixer.
No luck so far.
I am attaching lspci -v output.
I am Using Ubuntu 9.10 with 2.6.31-14-generic kernel.
Ubuntu is fresh install, not upgrade.
Please tell me if you need more info.
I would gladly provide it.
ProblemType: Bug
Architecture: i386
Date: Sat Nov 7 09:17:58 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/yelp
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelMo
Package: yelp 2.28.0-0ubuntu2
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: yelp
Uname: Linux 2.6.31-14-generic i686
Branko Strihic (branko-strihic) wrote : | #1 |
- lspci -v output Edit (7.1 KiB, text/plain)
- Dependencies.txt Edit (4.2 KiB, text/plain; charset="utf-8")
- ProcMaps.txt Edit (35.6 KiB, text/plain; charset="utf-8")
- ProcStatus.txt Edit (750 bytes, text/plain; charset="utf-8")
- XsessionErrors.txt Edit (666 bytes, text/plain; charset="utf-8")
Branko Strihic (branko-strihic) wrote : | #2 |
Brian Murray (brian-murray) wrote : | #3 |
Thank you for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https:/
When reporting bugs in the future please use apport, either via the appropriate application's "Help -> Report a Problem" menu or using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https:/
affects: | ubuntu → linux (Ubuntu) |
tags: | added: karmic |
Changed in linux (Ubuntu): | |
status: | New → Incomplete |
Brian Murray (brian-murray) wrote : | #4 |
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 477226
This will help us to find and resolve the problem. Bear in mind that you may need to install the python-launchpadlib package from the universe repository. Additionally, when prompted to give apport-collect permissions for Launchpad you will need to give it at least the ability to "Change Non-Private" data as it will be adding information to your bug report. Thanks in advance!
Branko Strihic (branko-strihic) wrote : apport-collect data | #5 |
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4600000 irq 22'
Mixer name : 'Intel G45 DEVCTG'
Components : 'HDA:14f15066,
Controls : 10
Simple ctrls : 5
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: LENOVO IdeaPad U350
NonfreeKernelMo
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.25
RfKill:
0: hso-0: Wireless WAN
Soft blocked: no
Hard blocked: no
Uname: Linux 2.6.31-16-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 06/06/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 1CCN16WW
dmi.board.name: LL1
dmi.board.vendor: Lenovo
dmi.board.version: Rev 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: IdeaPad U350
dmi.product.
dmi.sys.vendor: LENOVO
Branko Strihic (branko-strihic) wrote : AlsaDevices.txt | #6 |
Branko Strihic (branko-strihic) wrote : AplayDevices.txt | #7 |
Branko Strihic (branko-strihic) wrote : BootDmesg.txt | #8 |
Branko Strihic (branko-strihic) wrote : Card0.Amixer.values.txt | #9 |
Branko Strihic (branko-strihic) wrote : Card0.Codecs.codec.0.txt | #10 |
Branko Strihic (branko-strihic) wrote : Card0.Codecs.codec.1.txt | #11 |
Branko Strihic (branko-strihic) wrote : CurrentDmesg.txt | #12 |
Branko Strihic (branko-strihic) wrote : IwConfig.txt | #13 |
Branko Strihic (branko-strihic) wrote : Lspci.txt | #14 |
Branko Strihic (branko-strihic) wrote : Lsusb.txt | #15 |
Branko Strihic (branko-strihic) wrote : PciMultimedia.txt | #16 |
Branko Strihic (branko-strihic) wrote : ProcCpuinfo.txt | #17 |
Branko Strihic (branko-strihic) wrote : ProcInterrupts.txt | #18 |
Branko Strihic (branko-strihic) wrote : ProcModules.txt | #19 |
Branko Strihic (branko-strihic) wrote : UdevDb.txt | #20 |
Branko Strihic (branko-strihic) wrote : UdevLog.txt | #21 |
Branko Strihic (branko-strihic) wrote : WifiSyslog.txt | #22 |
Branko Strihic (branko-strihic) wrote : XsessionErrors.txt | #23 |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
tags: | added: apport-collected |
Branko Strihic (branko-strihic) wrote : | #24 |
Brian, thank you for finding time to work on this bug.
If you need any additional information, please let me know.
I would gladly provide it.
nomnex (nomnex) wrote : | #25 |
This is a nice piece of small laptop. I am also affected by this bug.
David Kelso (david-kelso) wrote : | #26 |
I am having this same problem. Is there any extra info that I can provide to help?
Can anyone point me in an approximate direction of how I would start to fix this? I've only ever done the most rudimentary of linux driver hacking, but I'm willing to give it a go. I just have no idea where to start :)
gontomo (hajime) wrote : | #27 |
I also have same problem.
I found that there exists a function which called 'Multi-Stream mode' with Windows driver.
Windows driver has 2 mode -'Classic mode' and 'Multi-Stream mode' - and this 'Multi-Stream mode' works same as current situation in Ubuntu / Linux.
I hope this might help.
Changed in linux (Ubuntu): | |
assignee: | nobody → Ubuntu Audio Team (ubuntu-audio) |
Luke Yelavich (themuso) wrote : | #28 |
Could all who are subscribed to this bug, and who are experiencing the same problem as the bug reporter, please try the following:
1. Open up /etc/modprobe.
2. Add the following line to the end of this file:
options snd-hda-intel model=lenovo-x200
3. Save the file, and reboot your system.
4. Test everything, including playback through the speakers, through headphones, and microphone input. Also test to see whether the speakers get muted when you connect the headphones.
If this procedure sees you with working sound, and muted speakers with headphones connected, then you can leave things as is for now. If either the speakers don't mute when headphones are connected, or you have non-working speaker/headphone playback, or microphone input, then please edit the above mentioned file, and remove the options line, again mentioned above, and reboot again.
Please report back with your findings, regardless of success or failure. If success, I will send a patch upstream to fix this problem perminantly.
Thanks for your cooperation.
Adam (alabadorf) wrote : | #29 |
I followed the steps above and observed no change in system behavior - speakers still play normally, headphone jack works, speakers are not muted when the headphone jack is being used, and microphone input seems to work as usual.
The last lines of my alsa-base.conf before the edit were the following:
# Power down HDA controllers after 10 idle seconds
options snd-hda-intel power_save=10 power_save_
I wasn't sure if I should have added the line as is to the end of the file or add the model=... to the end of this line, but I tried both ways and got the same result.
Thanks for working on this bug. It will be nice to be able to listen to music in public places when it's fixed.
Luke Yelavich (themuso) wrote : Re: [Bug 477226] Re: Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350 | #30 |
Thanks for testing. One thing I forgot, is to ask you to run "sudo depmod -a" after editing the file. So, as to my above guide, once you edit the file, before rebooting, run "sudo depmod -a"
Then report back.
Sorry about that, and thanks.
Ivanka Majic (ivanka) wrote : | #31 |
I just tried this, including the depmod bit. No joy I'm afraid.
Adam (alabadorf) wrote : | #32 |
I ran the depmod command and it's still the same story.
Luke Yelavich (themuso) wrote : | #33 |
Thanks Ivanka, back to the drawing board then.
Luke Yelavich (themuso) wrote : | #34 |
Ok, I don't yet have a patch ready, but I have another question to ask.
Could those of you who have an external microphone of some sort do a test for me to see if the internal microphone cuts off when you connect your external microphone? If it doesn't, then I can fix that to work properly at the same time as I am fixing the headphone mute bug.
Thanks for anyone who can give me an answer.
Branko Strihic (branko-strihic) wrote : | #35 |
Luke, thank you for finding time to work on this bug.
I also tried adding options snd-hda-intel model=lenovo-x200 to my alsa-base.conf
After that I run sudo depmod -a and rebooted.
Like Adam, nothing happened. When I plugged headphones, everything was as it was before.
I dont have external microphone but I suppose plugging headphones into microphone jack should have the same effect as plugging external microphone.
Nothing happened after that. My internal microphone was still recording sound.
Hope that helps.
Conor Curran (cjcurran) wrote : Re: [Bug 477226] Re: Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350 | #36 |
Hi Luke,
I will test this in the office with one of the machines there tomorrow
or Wednesday. Will bring in one of those Sony MD mics. Sorry didn't get
to meet up Friday evening. Must have missed each other.
Conor
Branko Strihic wrote:
> Luke, thank you for finding time to work on this bug.
> I also tried adding options snd-hda-intel model=lenovo-x200 to my alsa-base.conf
> After that I run sudo depmod -a and rebooted.
> Like Adam, nothing happened. When I plugged headphones, everything was as it was before.
> I dont have external microphone but I suppose plugging headphones into microphone jack should have the same effect as plugging external microphone.
> Nothing happened after that. My internal microphone was still recording sound.
> Hope that helps.
>
>
--
Conor Curran
Desktop Architect Sound Engineer
Desktop Experience team
Canonical Ltd
Email: <email address hidden>
web: http://
gontomo (hajime) wrote : | #37 |
Luke, I have tested with my headset.
Even if I plugged in the headset's mic plug, internal mic is still alive and the headset's mic is not work. :-(
The headset is working with Windows properly, so it's not broken.
Luke Yelavich (themuso) wrote : | #38 |
Luke, I have tested with my headset.
Even if I plugged in the headset's mic plug, internal mic is still alive and the headset's mic is not work. :-(
The headset is working with Windows properly, so it's not broken.
--
Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350
https:/
You received this bug notification because you are a member of Ubuntu
Audio Team, which is a bug assignee.
Changed in linux (Ubuntu): | |
assignee: | Ubuntu Audio Team (ubuntu-audio) → Luke Yelavich (themuso) |
status: | New → In Progress |
Luke Yelavich (themuso) wrote : Re: [Bug 477226] Re: Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350 | #39 |
Ok, I have packages with patched alsa drivers ready for testing. You can fetch them from my PPA, ppa:themuso/ppa for both karmic and lucid.
For karmic you want to install linux-alsa-
Please test that connecting headphones mutes the internal speakers, and if you can, please test that connecting an external microphone to the microphone jack stops the internal microphone from working, and allows your external microphone to work. When testing, please make sure there are no lines related to snd-hda-intel and a model= parameter in your /etc/modprobe.
Please report back with your test results, once you have installed the above packages, checked /etc/modprobe.
Thanks in advance.
Luke Yelavich (themuso) wrote : | #40 |
One more thing. Please make sure you are running either kernel 2.6.32-12-generic for lucid, or 2.6.31-19-generic for karmic.
Adam (alabadorf) wrote : | #41 |
I followed the instructions and unfortunately the patch seems to have killed sound output on my laptop entirely:
- added your PPA and installed the linux-alsa-
- verified that there was no model= parameter in my alsa-base.conf
- rebooted
There was no sound at all, from the PC speakers or from an external source when present. I also tested the mic input with and without jack input, and the internal mic was active according to the Sound control panel in both scenarios. When I removed the package behavior returned to what it was before, and I did not have a preexisting package to remove before I installed this one. I'm running the most recent karmic kernel, uname -a:
Linux labtop 2.6.31-19-generic #56-Ubuntu SMP Thu Jan 28 01:26:53 UTC 2010 i686 GNU/Linux
Sorry for the negative results, maybe someone else will have better luck? Thanks again for working on this.
Luke Yelavich (themuso) wrote : | #42 |
No, I'd say I've missed somethign with my patch. Ok I'll get back to you all with a new patch to test as soon as I work out what I missed.
Luke Yelavich (themuso) wrote : | #43 |
Ok, since I don't have access to the hardware, I have to take another approach. Please test again with the packages that will end up in my PPA shortly. They are the sae package names, however they will give a full debug log in dmesg. This means that your dmesg log will be quite full.
So since we know the patch makes things worse, I'd ask you to boot with this package installed, and immediately after logging in, dump the contents of your dmesg, like so, in a terminal: dmesg > dmesg.txt and attach the resulting dmesg.txt to this bug.
After that, feel free to uninstall the package.
Thanks again/
Eskil Jakobsson (eskil-df) wrote : | #44 |
Hello Luke,
Thanks for your efforts. Have tried installing your patch as well as kernel .19. Also removed the lines regarding snd-hda-intel (model and powersave). Now, there is no sound, neither from speakers or headphones. Also internal mic and external mic does not show any sign of activity in the volume manager.
Am attaching the dmesg.txt.
Thanks again,
Eskil Jakobsson
Adam (alabadorf) wrote : | #45 |
Luke Yelavich (themuso) wrote : | #46 |
Sorry to be a bother, but I'll need to get people to install the latest version of these packages from my PPA again. It seemed I didn't enable enough debugging to get the output in dmesg that I wanted. SO please install the package relevant to your kernel, reboot, dump the dmesg as explained previously, and attach it to the bug.
Thanks again.
Luke
Adam (alabadorf) wrote : | #47 |
Luke Yelavich (themuso) wrote : | #48 |
Adam, do you have version linux-alsa-
I ask this because the dmesg still doesn't have what I am looking for.
Thanks again
Luke
Adam (alabadorf) wrote : | #49 |
Luke Yelavich (themuso) wrote : | #50 |
Thanks Adam, this is just what I was after. One quick question, did you have a mic connected to the microphone jack when you booted the machine?
Thanks.
Adam (alabadorf) wrote : | #51 |
I did not, neither in the mic nor the output jack. Thanks.
Luke Yelavich (themuso) wrote : | #52 |
Ok all, I have another patch for you to test, hopefully with better results. Please update to to the ppa4 version of the packages. Lucid users, please note that this version is now in a new package for you, built against the new -13 kernel in lucid. So the package name is linux-alsa-
Please test, and report back. If unsuccessful, please report back attaching your dmesg output once again.
Thanks for your patience.
Luke
Adam (alabadorf) wrote : | #53 |
- dmesg_2010-02-11.txt Edit (85.7 KiB, text/plain)
I installed the new patch and confirmed it was ppa4 but the behavior still hasn't changed. The speakers don't work after the patch is applied, the line out does not work, and the internal mic is active whether or not the input jack is active. Attached is the new dmsg output. There were no inputs present in either jack when I booted up or logged in.
Luke Yelavich (themuso) wrote : | #54 |
In that case, I'll probably need to get access to the real hardware to fix this properly. GOing back and forth like this is tedious and still doesn't ensure success with very attempt. I'll see if I can get one sent to me for hardware enablement purposes.
Thanks all for your patience.
gontomo (hajime) wrote : | #55 |
Conor Curran (cjcurran) wrote : | #56 |
Hi Luke,
Hope you re well.
Sorry I was not in touch this week, very hectic with the initial release
of the new sound menu. Do you still need me to do any testing on one of
the lenova's in the office ? I found this tool
http://
one of those machines ?
Conor
Luke Yelavich wrote:
> In that case, I'll probably need to get access to the real hardware to
> fix this properly. GOing back and forth like this is tedious and still
> doesn't ensure success with very attempt. I'll see if I can get one sent
> to me for hardware enablement purposes.
>
> Thanks all for your patience.
>
>
--
Conor Curran
Desktop Architect Sound Engineer
Desktop Experience team
Canonical Ltd
Email: <email address hidden>
web: http://
Mikkel Munch Mortensen (3xm) wrote : | #57 |
I'm a u350 owner too, and I can confirm this bug on Karmic (speakers and line out playing at the same time) and Lucid (line in/out not working).
Post #3 in this forum thread http://
Branko Strihic (branko-strihic) wrote : | #58 |
Mikkel I tried the method you mentioned in the link above.
I added dell-vostro option, and rebooted but nothing happened.
But I didn't update Alsa. Because I don't like using scripts for updating so complex systems like Alsa.
If something in this script fails I may have to be forced to reinstall the whole system.
Maybe someone knows some easier way for updating Alsa?
Adam (alabadorf) wrote : | #59 |
I did the same thing Branko did - added the line without updating ALSA, depmod -a, and rebooted - because I've tried the update script thing before and actually almost did have to reinstall the whole system. I also had no success. I second the request for info on updating ALSA in a more standard way. :)
Luke Yelavich (themuso) wrote : | #60 |
Ok guys, please uninstall all the packages I got you to install from my PPA. Then enable the ubuntu-audio-dev PPA ppa:ubuntu-
Then open /etc/modprobe.
options snd-hda-intel model=ideapad
Then reboot
Seems someone sent a patch upstrea for the u150 which very likely uses the same chip as the 350, so if that works, then problem solved, and I only need to add a quirk for the 350 for your machines.
Please report back with the result.
Luke Yelavich (themuso) wrote : | #61 |
Actually, don't worry about the model addition to modprobe.conf. Seems the quirk line for the 150 is the same as the 350, so just install those packages, and you should be good to go.
gontomo (hajime) wrote : | #62 |
Great!
Everyone, It worked!
I didn't do anything to alsa-base.conf.
Luke, Thanks for your help.
Branko Strihic (branko-strihic) wrote : | #63 |
Thank you Luke!
I added ubuntu-audio-dev ppa, installed those packages and rebooted.
It works now!
When I plug in my headset, speakers get muted and I can hear sound on my speakerphones.
But unfortunately my internal microphone doesn't work any more. External microphone works when I plug it in.
For me this is not a problem because I use headsets with external microphone.
So for me the problem is solved.
I can finally listen music in public places!
Mikkel Munch Mortensen (3xm) wrote : | #64 |
I'm on Lucid, trying to follow the instructions by Luke #60/#61. But i don't see any linux-alsa-
I added the ppa using sudo add-apt-repository ppa:ubuntu-
Luke Yelavich (themuso) wrote : | #65 |
Seems that the drivers for the 2.6.32-13 kernel were not built. They should be available if not now, then very soon.
iltony (iltony) wrote : | #66 |
I don't know how to help about jack detection. It doesn't work on my laptop (lenovo 3000 N200 hda-intel) as well (and it never did). But I can tell you how I successfully made my headphones work again with connector selection option in gnome-volume-
Open a terminal and type "cd /usr/share/
then give a "sudo gedit analog-
Locate "[Element Front]" in gedit and replace
"[Element Front]
switch = off
volume = off"
with:
"[Element Front]
switch = off
volume = merge".
The save, close and reboot. This time connector selection option should work.
---
If it doesn't, please open a terminal and type: "alsamixer", then try setting all volumes to high, including front, and all the trigger on (you can toggle a trigger by pressing "m"), all but the front trigger which should be set to off.
Branko Strihic (branko-strihic) wrote : | #67 |
Thank you iltony for your solution.
Maybe it will help someone.
However, Luke's solution works great for me (and I believe others with this laptop) and I no longer have problem with this bug.
Only problem is that internal mic doesn't work any more.
But I use external microphone so this is only a minor problem for me.
Emm88 (emm88) wrote : | #68 |
Same bug on lenovo U350 on mandriva cooker kernel 2.6.33-
stopping kmix then as normal user
pulseaudio -k
then as root
modprobe -rv snd-hda-intel ; modprobe -v snd-hda-intel model=dell-vostro
not tried the mic yet
Surely one can edit /etc/modprobe... for mandriva
Thanks for the thread
lspci
snd_hda_intel : Intel Corporation|82801I (ICH9 Family) HD Audio Controller (vendor:8086 device:293e subv:17aa subd:3a0d) (rev: 03)
lshw
multimedia
bus info: pci@0000:00:1b.0
width: 64 bits
lspci -v
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Lenovo Device 3a0d
Flags: bus master, fast devsel, latency 0, IRQ 33
Memory at f4600000 (64-bit, non-prefetchable) [size=16K]
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
clock: 33MHz
sputnick (steve-keptprivate) wrote : | #69 |
Many Many Thanks for this fix!
I have the Lenovo U150 and had just been told by Lenovo that it wasn't possible because the hardware didn't disable
the speakers when headphones were connected.
It works wonderfully! Now I can listen to music on flights without sharing with the whole cabin!
On the U150 the internal microphone still works too!
Steve
Gruentee (constantin-kraft) wrote : | #70 |
Gruentee (constantin-kraft) wrote : | #71 |
Is there a package for the current RT-Kernel, too?
obadz (obadz) wrote : | #72 |
I second Graffecke.de comment regarding the microphone: when using linux-alsa-
Many thanks to all and especially to Luke who seems to have spent a lot of time working on this issue.
By the way, a very inelegant and temporary fix for all these problems is to buy a USB sound card on ebay for like $3 and plug the headphones on that. Pulseaudio volume control will definitely let you switch away from the speakers with that setup..
androith (androith) wrote : | #73 |
Any news on when this patch is coming for 2.6.32-16-generic? It's the current (March 22, 3:48AM EST) kernel for Lucid.
Rick Spencer (rick-rickspencer3) wrote : | #74 |
This makes desktop voice chat apps useless. If the risk and effort to fix this is feasible, please do so.
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
Branko Strihic (branko-strihic) wrote : | #75 |
I am using patch for 2.6.31-20 generic kernel and I can confirm that external microphone works fine.
I just plug it in and it works. No need for aditional setup.
Internal microphone sadly does not work.
ahmed Shaban (r-questionsasker-gmail-com) wrote : | #76 |
I also have a lenovo U350 with Lucid followed the instructions on #60,61 and now the headphone jack /speakers working as they should but the internal mic is not working anymore. any solution ?
androith (androith) wrote : | #77 |
Luke thanks for the fixes -- they are now propagated to newer kernel versions everybody! As others have said, the internal microphone isn't working. However, there is an additional problem:
- When I turn the volume up to the max (or close to it), after a few moments sometimes the speakers go silent. I can use the headphones, and after a restart the speakers work again. Has anybody else had this problem? Should I report this as a separate bug?
androith (androith) wrote : | #78 |
Also, worth mentioning, this was happening even before I applied Luke's fix.
Branko Strihic (branko-strihic) wrote : | #79 |
@androith
I don't have that problem.
My speakers work fine. Since speakers on my U350 are not so loud, I often have them on max volume.
And I never had the problem that you describe in previous post.
Daniel T Chen (crimsun) wrote : | #80 |
For those of you using linux-alsa-
ahmed Shaban (r-questionsasker-gmail-com) wrote : | #81 |
I used the above given script
and it uploaded my information to :
http://
Gruentee (constantin-kraft) wrote : | #82 |
I executed the script, too.
http://
Hope it helps.
androith (androith) wrote : | #83 |
My output: http://
Also, what I mentioned in #77 still holds with 2.6.32-20-generic, but I think I have a better description: when the volume is amplified to above 100% in the sound preferences, and a new sound is played, it is not uncommon for the speakers to stop working (speakers only, the headphones are fine), until a restart.
The mic is still not detected in the sound preferences.
Rick Spencer (rick-rickspencer3) wrote : | #84 |
Set to won't fix in Lucid because this is no longer a release blocking bug, because the remaining issue is that the internal mic won't work. This is still an unfortunate and serious bug, but is not release critical. The bug against linux remains open and high.
Changed in linux (Ubuntu Lucid): | |
status: | In Progress → Won't Fix |
ahmdsamir (ahmdsamir80) wrote : | #85 |
FINALLY PROBLEM SOLVED
Every thing is working now on my Lenovo U350 with SU2700 I have the latest ALSA drivers installed from the PPA but that only makes jack sense works but the microphone not , which makes skype useless.
But after editing /etc/modprobe.
options snd-hda-intel model="olpc-xo-1_5"
and restarting, jack sense and internal built-in mic are working, tried removing and adding the headphone jack while sound is playing, everything worked fine.
BTW that is in Lucid 64 bits
Best regards
Luke Yelavich (themuso) wrote : | #86 |
Thanks for that tidbit. That helps a lot in writing the code needed to fix the microphone jack issue properly, as it gives me a good pointer as to where to look. I should hopefully have something for you all to test in a day or so.
stereo (stereo777) wrote : | #87 |
Hi all, have U350 with celeron 723 (?))) and xubuntu 32 bit.
perfect!!! after upgrade to 10.04 and after editing /etc/modprobe.
options snd-hda-intel model="olpc-xo-1_5"
headphones work perfect!!! when connect - sound from headphones, when disconnect - from internal speakers
don't test mic yet ..
after half a year have silent from internal speakers ))))! thank you
Gruentee (constantin-kraft) wrote : | #88 |
Thanks guys for all the programming and testing work!
With my machine it works great now on both generic and rt-kernel.
Erlend S. Westgaard (erlendsw) wrote : | #89 |
Yes!
Finally works with adding options snd-hda-intel model="olpc-xo-1_5" at the end of /etc/modprobe.
Branko Strihic (branko-strihic) wrote : Re: [Bug 477226] Re: Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350 | #90 |
Works also on PCLinuxOS.
2010/4/30 Erlend S. Westgaard <email address hidden>
> Yes!
> Finally works with adding options snd-hda-intel model="olpc-xo-1_5" at the
> end of /etc/modprobe.
>
> --
> Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350
> https:/
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: In Progress
> Status in “linux” source package in Lucid: Won't Fix
>
> Bug description:
> When I connect hedphones to my laptop I get sound simultaneously on
> headphones and on laptop speakers.
> Laptop is Lenovo IdeaPad u350.
> Tried so far:
> 1. booting with headphones connected
> 2. Tried pavucontrol
> 3. Edited /etc/modprobe.
> model=lenovo" option. Added "options snd-hda-intel model=laptop" option.
> 4. Tried alsamixer.
> No luck so far.
> I am attaching lspci -v output.
> I am Using Ubuntu 9.10 with 2.6.31-14-generic kernel.
> Ubuntu is fresh install, not upgrade.
> Please tell me if you need more info.
> I would gladly provide it.
>
> ProblemType: Bug
> Architecture: i386
> Date: Sat Nov 7 09:17:58 2009
> DistroRelease: Ubuntu 9.10
> ExecutablePath: /usr/bin/yelp
> InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
> NonfreeKernelMo
> Package: yelp 2.28.0-0ubuntu2
> ProcEnviron:
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcVersionSign
> SourcePackage: yelp
> Uname: Linux 2.6.31-14-generic i686
>
> To unsubscribe from this bug, go to:
> https:/
>
wagner (wagnerc4) wrote : | #91 |
Here is a more easy fix!!!
1) sudo apt-get install alsa-utils
2) amixer set 'Speaker',1 100% unmute
you can save this for every new session with:
1) sudo gedit /etc/rc.local
2) amixer set 'Speaker',1 100% unmute (write before: exit 0)
_dan_ (dan-void) wrote : | #92 |
i am a bit confused, what do i have to do to get the headphones working on mei u350.
sry but all the different solutions confuse me a bit
Branko Strihic (branko-strihic) wrote : | #93 |
Post number 60 has the best solution.
You have to ad ppa:ubuntu-
After that, install linux-alsa-
If you don't know vhat kernel version you have type uname -a in Terminal.
The second solution that also works fine is adding options snd-hda-intel model="olpc-xo-1_5" at the end of /etc/modprobe.
I tried those two solution and I can confirm that they both work. I recomend first solution.
Rajoy (siberia-accanto) wrote : | #94 |
I have Vostro 1100, Ubuntu 10.04. The solution from post #60 worked for me.
Rajoy (siberia-accanto) wrote : | #95 |
Now this solution doesn't work even when the additional packages have been updated.
Fabio Correa (facorread) wrote : | #96 |
Linux kernel 2.6.35 does not have the issue.
Kiefer Jackson (thunderxfox) wrote : apport-collect data | #97 |
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x94700000 irq 22'
Mixer name : 'Conexant ID 5067'
Components : 'HDA:14f15067,
Controls : 7
Simple ctrls : 5
DistroRelease: LinuxMint 8
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Hewlett-Packard Compaq Presario CQ60 Notebook PC
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/25/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.62
dmi.board.
dmi.board.name: 3612
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 09.66
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: Compaq Presario CQ60 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Kiefer Jackson (thunderxfox) wrote : AlsaDevices.txt | #98 |
Kiefer Jackson (thunderxfox) wrote : BootDmesg.gz | #99 |
Kiefer Jackson (thunderxfox) wrote : Card0.Amixer.values.txt | #100 |
Kiefer Jackson (thunderxfox) wrote : Card0.Codecs.codec.0.txt | #101 |
Kiefer Jackson (thunderxfox) wrote : CurrentDmesg.txt | #102 |
Kiefer Jackson (thunderxfox) wrote : IwConfig.txt | #103 |
Kiefer Jackson (thunderxfox) wrote : Lspci.txt | #104 |
Kiefer Jackson (thunderxfox) wrote : Lsusb.txt | #105 |
Kiefer Jackson (thunderxfox) wrote : PciMultimedia.txt | #106 |
Kiefer Jackson (thunderxfox) wrote : ProcCpuinfo.txt | #107 |
Kiefer Jackson (thunderxfox) wrote : ProcInterrupts.txt | #108 |
Kiefer Jackson (thunderxfox) wrote : ProcModules.txt | #109 |
Kiefer Jackson (thunderxfox) wrote : UdevDb.txt | #110 |
Kiefer Jackson (thunderxfox) wrote : UdevLog.txt | #111 |
Kiefer Jackson (thunderxfox) wrote : WifiSyslog.txt | #112 |
Kiefer Jackson (thunderxfox) wrote : XsessionErrors.txt | #113 |
tags: | added: hda-jack-sense |
LumpyCustard (orangelumpycustard) wrote : | #114 |
Assuming I have exactly the same problem (I have a Lenovo 3000 N200), upgrading to Maverick has improved things for me.
When I plug my headset in now, the front speakers are silenced. There are only two situations where this doesn't work:
a) If the headphones are already inserted when the machine boots
b) If the sound is muted when the headphones are inserted (i.e. plug it in, turn up the volume and it'll play through both)
Brad Figg (brad-figg) wrote : Unsupported series, setting status to "Won't Fix". | #115 |
This bug was filed against a series that is no longer supported and so is being marked as Won't Fix. If this issue still exists in a supported series, please file a new bug.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.
Changed in linux (Ubuntu): | |
status: | In Progress → Won't Fix |
I found link that looks promissing: ubuntuforums. org/showthread. php?t=806620 d/alsa- base.conf following line:
http://
So, I just need to add in /etc/modprobe.
options snd-hda-intel model=
But I have no idea what to put in after " model".