This is an old fixed bug. Open a new bug (possibly with link to this
one) for your problem.
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Title:
Mute button not properly working on current L
Well, I am on X200s with up to date 12.10 i386, and NOT working. It is
exactly the same behaviour as described several times in these
comments! The mute works on the internal speakers, but does not
unmute, nor shows osd notification. When headphones or external speakers
connected, it does absol
For anybody with problems with the power button, see this bug (currently
only for T500), see bug 893560.
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Title:
Mute button not properly working
I opened a new bug for this issue earlier --> #809899
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Title:
Mute button not properly working on current Lenovo Thinkpads
x200/x200s , t400/t5
With Lenovo Thinkpad W500 + Ubuntu 11.04 + kernel 2.6.38-10-generic-pae + Unity:
- Thinkpad mute button mutes sound, but no OSD. Pressing mute a second or more
times does not unmute.
- Thinkpad volume up & down buttons work as expected and shows OSD.
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Vladimir: We know a fix was merged for some models. If the problem is
fixed for the original reporter then the bug should be marked fixed, but
since the original reporter seems to have fallen silent I can't really
confirm that the original issue is fixed. So what makes the most sense
to me is to ma
Seth: If this bug is fixed, how would you explain the fact that it is
still present for Matt's R500 (#81) , Greg's X200s (#83) and my R400. As
well as others I use Ubuntu Natty.
My symptoms are exactly as in the bug description. Additional diagnostics show:
1) xev shows nothing
2) keymap shows not
Matt: I am also still experiencing this issue. I opened a bug for my
X200s and it is bug #810048
I would suggest opening a separate bug report (similarly written to
mine) for your laptop model as the fix could be different between the
two.
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Matt: This bug has actually been fixed for a long time and should be
fixed in all supported versions of Ubuntu. It looks like no one ever
marked this bug as fixed though, so I'm doing so now. Since it doesn't
appear this fixes the problem for your model, I suggest that you open a
new bug by running
I'm getting this problem in Natty on my R500 - no keypress detected in
xev when I hit the mute key.
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Title:
Mute button not properly working on c
>This bug is still present on Maverick. The buttons work but there's no
OSD and volume changes are not linked to GNOME >volume manager.
Still present in up to date 11.04 on TP X200.
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http
Speaker + Mic mute LEDs still do not work for a Thinkpad T400s running
Kubuntu Natty Beta 1 ( Kernel 2.6.38-8-generic amd64).
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Title:
Mute button
** Changed in: linux
Importance: Unknown => Medium
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Title:
Mute button not properly working on current Lenovo Thinkpads
x200/x200s , t400/t5
Like Christophe, same problem here, but under Maverick on the ThinkPad T60
machine.
2.6.35.23-generic x86
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This bug is still present on Maverick. The buttons work but there's no
OSD and volume changes are not linked to GNOME volume manager.
ThinkPad R60 9461DXG
Linux 2.6.35-22-generic x86_64
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W serie
Confirming this bug on an R400 running Maverick. The xev still doesn't
report anything when pressing Mute button. The Volume Up/Down buttons
work fine and show the OSD volume change. The mute button mutes, but the
muteness doesn't register with the mixer applet or anything else, except
that the mut
On my new x200s running 10.04 amd64 (2.6.32-24-generic) i have this
behaviour (no docking station):
- volume up: osd ok, builtin speaker ok, line out ok
- volume down: osd ok, builtin speaker ok, line out ok
- volume mute: no osd showing, builtin speaker ok, no mute for line out
Additionally had
I can confirm "unmute" does not work on a W500, Ubuntu 10.04 and kernel
2.6.32-22-generic.
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Thinkpad W500 with Ubuntu 10.04 and kernel 2.6.32-24-generic-pae I observe:
- Thinkpad volume up & down buttons work and get OSD fine
- When not in a docking station Thinkpad mute button mutes sound but no OSD
- When in a docking station, the Thinkpad mute button does *NOT* mute sound nor
OSD
--
I use a Lenovo Thinkpad X200s with the 2.6.32-22-generic i686 Kernel.
On my external Thinkpad Keyboard, the button does work. On the laptop
itself, it doesn't. No matter if headphones/ext. speakers are connected
via the headphone jack. The "mute" button on the machine does not work.
I hope this h
I use T500, forgot to add.
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ubuntu-
10.4 and mute works as expected (OSD and it toggles mute). Power button
still unregistered. However, I got used to the old mute behaviour
meanwhile:-).
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https://bugs.launchpad.net/bugs/2
Correction: mute button works but shows no indication on screen.
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Using Thinkpad R400 the mute and power buttons do nothing in 10.04 and
do not show any result in xev.
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kernel: Linux 2.6.31-20-generic-pae #58-Ubuntu SMP Fri Mar 12 06:25:51 UTC 2010
i686 GNU/Linux
Ubuntu 10.04 on a Thinkpad T500
when no headphone jack connected:
the "mute" button mutes sound, but does not unmute - you have to press vol
up/down to unmute
vol up/down work as expected
when headpho
That is weird. The mute button is now working perfectly for me in Lucid, since
I started beta testing it, and today it is still working (with latest updates
applied). Though I had also the problem with Karmic like everyone.
I have a Lenovo Thinkpad T500 and I'm using the 32bit version of Ubuntu D
This is still broken in Lucid on my Thinkpad R60. The buttons work, but
completely bypass Pulseaudio or Alsa mixers.
** Attachment added: "dmidecode-r60"
http://launchpadlibrarian.net/45074856/dmidecode-r60
--
Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t
Broken again under Lucid with my T500 on 4/21/2010.
It was working well for a week or so before then (i.e., ever since I
upgraded to Lucid)
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https://bugs.launchpad.net/bugs/281732
You r
I forgot to add this was with my T500
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The mute/unmute button works great now on Lucid beta 2
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@jango: It isn't fixed on my W500 with lucid. The keypress doesn't
register in xev and I get no osd for mute.
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it is already fixed in lucid. Maybe we should close this bug?
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acpi_osi=Linux is a wrong solution, it introduces the previously
described problems of bypassing the in-BIOS mixer handling. It will not
be accepted upstream or in Ubuntu.
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W series
https://bugs
Setting acpi_osi=Linux also works on my Thinkpad x200. You can add it to
the blacklist and submit as an upstream patch.
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@Clark
Upstream now has the fix for T400 & T500. I think it is in 2.6.32 ..
but definetely in 2.6.33. So 10.04 will have the fix for sure. Though looks
like the other platforms did not make it in.
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500,
I am still affected by this bug while running Ubuntu 9.10 on my T500,
running 2.6.31-16. It neither mutes nor unmutes.
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Same problem on IBM T41 with new fresh 9.10 installed.
Mute button work for mute... but not for unmute.
Also every "special keys" works but nothing is show on desktop when you
push it
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W ser
It affects Thinkpad T60 too, in Karmic.
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I can confirm the issue too. Tested on Thinkpad T500 with 9.10 beta1
Ubuntu karmic (development branch) live CD.
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I can confirm this bug in Ubuntu 9.04 and Ubuntu 9.10 beta 1 on Thinkpad
r50e. The volume keys do not trigger any software response and no osd is
shown. Additionally, this is the case also for brightness buttons, but
both work well. And I also agree that the mute button should not restore
volume le
Lars: yes, I think this is correct
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So if I would enter osi=Linux to the kernel boot parameters the mute
button would work again (this was the fix, right?) and i'd expose my
system to unknown side effects?
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https://bugs.la
What Steve wanted to explain is that the "fix" for mute button was that we told
to BIOS/ACPI that we are "Linux", which may not only "fix" mute button, but may
have other side effects, which cannot be seen immediately. This is why upstream
kernel developers did not like the "fix".
Some time ago
The fix was reverted, because it is dangerous. Do you understand now?
So we have to wait, until they found an other solution for this problem - and
luckily they are working on it right now.
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W s
I'm not sure I understand 100% of what Steve explained. But if it was
fixed in Karmic before (as it was here) and is broken now (as it is here
as well), then I can't see why we aren't able to rebreak it so it works
again. :)
For me it seems rather strange to break the functionality on purpose
beca
The "fix" has been reverted because it worked by having Linux tell ACPI
that it's not a Windows-compatible OS. That can have any number of side
effects, and kernel upstream considers it a serious bug to do this.
Upstream work is in progress to expose the BIOS mixer as an ALSA mixer
so that we wil
I actually _like_ the "Pressing again does not unlock" feature, and
quite a lot. Pressing mute works at all times, even when the computer is
not fully booted, and I can make sure that it is muted by pressing the
mute button once.
Having an OSD would be nice though.
--
Mute button not properly wo
This bug was already fixed, but seems to be lost with 2.6.31-11.
If pressing the mute button on my T400 its the same issue than it was before
fixing the bug.
There is no OSD and pressing again doesn't unmute.
Can you confirm, that the function got lost again?
** Changed in: linux (Ubuntu)
This bug was fixed in the package linux - 2.6.31-10.31 for Thinkpad SL serie
(tested on SL400 only).
---
linux (2.6.31-10.31) karmic; urgency=low
[ Andy Whitcroft ]
* rebase to v2.6.31 final
[ Colin Watson ]
* [Config] Recommend grub-pc in linux-image
- LP: #385741
so it does actually seem that this fixes the problem where the mute
button wasn't previously muting the headphone socket, but I have to
wonder why we can't fix that without changing the behaviour of the mute
button and breaking the LED and switching to OSI=Linux?
--
Mute button not properly worki
This was not previously an issue on my X301, OSD for volume worked fine
as did the mute button.
The behaviour for unmuting has been like it was for some time now (i.e.
the mute button mutes, it's not a toggle. You can tell it's not a toggle
because the little picture next to it is a speaker with a
I have a Thinkpad SL400 running Karmic and mute/volume up/down don't
work even with 2.6.31-10.30.
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This bug was fixed in the package linux - 2.6.31-10.30
---
linux (2.6.31-10.30) karmic; urgency=low
[ Amit Kucheria ]
* [Config] Enable CONFIG_USB_DEVICEFS
- LP: #417748
* [Config] Populate the config-update template a bit more
[ Andy Whitcroft ]
* rebase to v2.6.31-r
Thanks for fixing the mute button. The same issue goes for power button
as well. It also does not have any effect, does not generate any xev
events and so on. I do not know whether this was fixed with this patch
(I will test soon).
--
Mute button not properly working on current Lenovo Thinkpads
Isn't this bug an extension of bug #357673? The thinkpad_acpi kernel
maintainer has said he's opposed to forwarding these keypresses to
userspace, on the grounds that the kernel behavior is already consistent
with how these keys operate under Windows - controlling the
hardware/BIOS mixer instead o
** Changed in: linux
Status: Confirmed => Fix Released
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** Changed in: linux
Status: Fix Released => Confirmed
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** Changed in: linux
Status: Confirmed => Fix Released
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I can confirm Mute button working with notifications in KDE on X200s
using test kernel. Thanks.
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Just to add I've summited the patches so hopefully they will make it
into the Karmic kernel.
I have left platforms that I couldn't verify from the patch set though:
SL 400
SL 500
T400s
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W seri
Working around I've found the following Thinkpads have this issue &
solution:
X200
X200s
X200t
X300
X301
T400
T500
W500
W700
W700ds
Though I cannont figure out anything about the "SL" line of Thinkpads.
@jango
You don't need to test it. I've verified it's the same problem & solution
as a
@ Jerone:
Sorry, i can't install Karmic on the X200, there is too less disc space.
Installing a new Kernel on an live system does't work eather. And on Jaunty i
can't test the kernel because of the new UXA with intel graphics. I get a black
screen then.
--
Mute button not properly working on
@Luka Renko
amd64 kernel now up:
http://people.canonical.com/~jerone/test_kernels/thinkpads/
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@jango
Can you also try the kernel on the X200. It will have the same behavior ..
but just verifying to be 100% sure.
@bofphile
You probably want to file a bug for that for 9.04. Since things are
controled by pulse audio in 9.10 you wouldn't have that issue.
--
Mute button not properl
maybe you need it...
** Attachment added: "dmidecode X200.out"
http://launchpadlibrarian.net/30945040/dmidecode%20X200.out
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Hi everyone!
I tested the patched kernel using Kamic on my T400.
Everything now works as it should.
The mute-button mutes the sound, a notification therefore is shown. Speakers
and also plugged-in headphones are muted.
Pressing again or pressing the volume-up button unmutes everything.
Love it!
Ja
** Changed in: linux
Status: Unknown => Confirmed
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I'm using Jaunty for the test. If I mute the sound with the headphones
plugged in, I can still hear sound although the master channel is marked
as "MM" in alsamixer, as soon as I unplug them there's no more sound on
the speakers.
--
Mute button not properly working on current Lenovo Thinkpads x2
** Bug watch added: Linux Kernel Bug Tracker #13934
http://bugzilla.kernel.org/show_bug.cgi?id=13934
** Also affects: linux via
http://bugzilla.kernel.org/show_bug.cgi?id=13934
Importance: Unknown
Status: Unknown
--
Mute button not properly working on current Lenovo Thinkpads x2
@bofphile
That is odd. Are you using 9.10 with your test? But even with 9.04 or 8.04
if the master channel is muted the headphones should not be hearing anything,
can you check the mixers? This is most likely a issue with the audio driver.
@Luka
I'll produce an amd64 one shortly, hopefull
With the test kernels, the mute button now works on my T500 but only
when using the speaker. If I use headphones, the sound is not muted
although the master channel is marked as muted (and I also get the
notification).
--
Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
Is it possible to get amd64 test package?
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Can you guys tryout the kernel deb package I posted here and post if the
mute button now works on your Thinkpads.
http://people.canonical.com/~jerone/test_kernels/thinkpads/
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
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https://bu
** Summary changed:
- Mute button on thinkpad x200/x200s
+ Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
t400/t500, X300/X301, & W series
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Mute button not properly working on current Lenovo Thinkpads x200/x200s ,
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https://bugs.lau
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