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)
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
** Tags added: hda-jack-sense
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Linux kernel 2.6.35 does not have the issue.
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ub
Now this solution doesn't work even when the additional packages have
been updated.
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I have Vostro 1100, Ubuntu 10.04. The solution from post #60 worked for
me.
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Post number 60 has the best solution.
You have to ad ppa:ubuntu-audio-dev/ppa to your source list, and update.
After that, install linux-alsa-driver-modules for your kernel version.
If you don't know vhat kernel version you have type uname -a in Terminal.
The second solution that also works fine is
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
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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)
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Works also on PCLinuxOS.
2010/4/30 Erlend S. Westgaard
> Yes!
> Finally works with adding options snd-hda-intel model="olpc-xo-1_5" at the
> end of /etc/modprobe.d/alsa-base.conf. No PPA required :-).
>
> --
> Sound simultaneously on headphones and speakers - Lenovo IdeaPad u350
> https://bugs.
Yes!
Finally works with adding options snd-hda-intel model="olpc-xo-1_5" at the end
of /etc/modprobe.d/alsa-base.conf. No PPA required :-).
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Thanks guys for all the programming and testing work!
With my machine it works great now on both generic and rt-kernel.
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Hi all, have U350 with celeron 723 (?))) and xubuntu 32 bit.
perfect!!! after upgrade to 10.04 and after editing
/etc/modprobe.de/alsa-base.conf and adding the following line to the end
options snd-hda-intel model="olpc-xo-1_5"
headphones work perfect!!! when connect - sound from headphones, when
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.
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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.de/alsa-base.conf and adding the
following
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)
My output: http://www.alsa-
project.org/db/?f=1fd5252a17e8a0d80c00406df8bbb37ca50cc688
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 no
I executed the script, too.
http://www.alsa-
project.org/db/?f=bbc15cdfaea57a6fc6f4ba389d7b24a6ee73fc5d
Hope it helps.
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I used the above given script
and it uploaded my information to :
http://www.alsa-
project.org/db/?f=83aaa7d5ef7f209ccfef7e40cfcad0d0660b55ba
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You received this bug notification becau
For those of you using linux-alsa-driver-modules-$(uname -r), please use
http://www.alsa-project.org/alsa-info.sh so that we can inspect the
codec dump.
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@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.
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Also, worth mentioning, this was happening even before I applied Luke's
fix.
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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 silen
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 ?
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https://bugs.launchpad.net/bug
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.
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https://bugs.launch
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
** Also affects: linux (Ubuntu Lucid)
Importance: High
Assignee: Luke Yelavich (themuso)
Status: In Progress
--
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.
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I second Graffecke.de comment regarding the microphone: when using
linux-alsa-driver-modules-2.6.31-20-generic from ppa:ubuntu-audio-
dev/ppa, the internal mic (and possibly external also) does not work.
Many thanks to all and especially to Luke who seems to have spent a lot
of time working on thi
Is there a package for the current RT-Kernel, too?
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Thanks a lot for your work!
The speaker/headphone thing works for me now, but the builtin mic doesn't work.
Any fix for that?
I'm using an u350, too.
** Attachment added: "dmesg.txt"
http://launchpadlibrarian.net/40430291/dmesg.txt
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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 th
Same bug on lenovo U350 on mandriva cooker kernel 2.6.33-desktop586-1mnb is
solved by
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
Thank
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 m
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-preferences applet.
Open a terminal and type "c
Seems that the drivers for the 2.6.32-13 kernel were not built. They
should be available if not now, then very soon.
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I'm on Lucid, trying to follow the instructions by Luke #60/#61. But i
don't see any linux-alsa-driver-modules-2.6.32-13-generic - only linux-
alsa-driver-modules-2.6.32-11-generic and linux-alsa-driver-
modules-2.6.32-12-generic (i.e. 11 and 12 - not 13).
I added the ppa using sudo add-apt-reposi
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.
Great!
Everyone, It worked!
I didn't do anything to alsa-base.conf.
Luke, Thanks for your help.
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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.
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Ok guys, please uninstall all the packages I got you to install from my
PPA. Then enable the ubuntu-audio-dev PPA ppa:ubuntu-audio-dev/ppa and
install linux-alsa-driver-modules-2.6.31-19-generic for karmic, and
linux-alsa-driver-modules-2.6.32-13-generic for lucid.
Then open /etc/modprobe.d/alsa-b
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
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 t
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://ubuntuforums.org/showthread.php?p=8824770 is about this and
claims to have a solution. I don't know whether it works
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://helllabs.org/codecgraph/. Might help this bug if I run this on
one o
Just in case, here is mine.
like others, without any luck of sound.
** Attachment added: "dmesg.txt"
http://launchpadlibrarian.net/39097975/dmesg.txt
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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.
--
Sound si
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
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-driver-modules
I did not, neither in the mic nor the output jack. Thanks.
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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.
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You were right, I had ppa2 install for some reason last time. I
reinstalled and checked out the dmesg output and there's a ton of ALSA
stuff in it now, so I think I've got the right thing going on. Third
time's a charm, hopefully.
** Attachment added: "dmesg.txt"
http://launchpadlibrarian.net
Adam, do you have version linux-alsa-driver-modules ppa3 version
installed? I uploaded ppa3 earlier today, and it may not have published
by the time you read this. So please check the version, and if its not
ppa3, then please update to ppa3.
I ask this because the dmesg still doesn't have what I a
No worries. Attached.
** Attachment added: "dmesg.txt"
http://launchpadlibrarian.net/39032290/dmesg.txt
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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 previo
And attached is mine, in case it helps.
** Attachment added: "dmest.txt"
http://launchpadlibrarian.net/39016745/dmest.txt
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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
t
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 k
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.
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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-driver-modules-2.6.31-19-generic
- verified that there was no model= parameter in my alsa-base.conf
- rebooted
There was no sound at al
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.
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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-driver-
modules-2.6.31-19-generic, and for lucid you want to install linux-alsa-
driver-modules-2.6.32-12-generic. P
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.
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https:
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.
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https:
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.
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 microp
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
Thanks Ivanka, back to the drawing board then.
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I ran the depmod command and it's still the same story.
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I just tried this, including the depmod bit. No joy I'm afraid.
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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.
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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 followi
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.d/alsa-base.conf in an editor. Note you will need to
open with sudo, so you can write to the file.
2. Add the following line to the end of th
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Ubuntu Audio Team (ubuntu-audio)
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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.
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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 sta
This is a nice piece of small laptop. I am also affected by this bug.
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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.
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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://wiki.ubuntu.com/Bug
I found link that looks promissing:
http://ubuntuforums.org/showthread.php?t=806620
So, I just need to add in /etc/modprobe.d/alsa-base.conf following line:
options snd-hda-intel model=
But I have no idea what to put in after " model".
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** Attachment added: "lspci -v output"
http://launchpadlibrarian.net/35296996/lspci
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/35296997/Dependencies.txt
** Attachment added: "ProcMaps.txt"
http://launchpadlibrarian.net/35296998/ProcMaps.txt
** Attachment adde
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