Po-Hsu Lin, please help me to test the latest mainline kernel to see whether
the problem still exists.
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-rc5-utopic/
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what is the microphone mute key on this machine? Fn+F8 or something
elese?
And please use sudo showkey -s to catch the scancode of this key.
Thanks.
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@cypressyew,
Could you please use sudo showkey -s instead of showkey -k to catch
the scancode? scancode is more important to solve this problem.
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It's too hard to reproduce this bug because I have not the same hardware.
I have tested it on three types of laptop, but can't reproduce this bug. They
are:
1. T540P with Displayport monitor
2. T440s with Displayport monitor
3. x230S with Displayport monitor. We have no external dock to touch DVI
hi, @dlundquist , Dustin Lundquist,
Did you test it on x230 with DisplayPort monitor?
Or it only existed when x230 is plugged with DVI on the dock?
Whether can following command change the brightness of LCD?
$ echo 100 | sudo tee /sys/class/bachlight/acpi_video0/brightness
or
$ echo 600 | sudo
There is no this problem under Trusty (14.04), since the udev has
removed the below keymap:
ENV{DMI_VENDOR}=="LENOVO", ATTR{[dmi/id]product_version}=="*Lenovo
V480*", RUN+="keymap $name 0xf1 f21"
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In the latest ubuntu precise (12.04.5), the udev version is
175-0ubuntu9.8, and the keymap in the #31 still exists in this version
udev, so this problem still happens on the V480c machines with latest
ubuntu precise installed.
But this is not a linux kernel bug, I think it is a lightm defect, and
commit 6676f3081f7e3dae64e05b87d47a041b782f898a
Author: Hui Wang
Date: Tue Nov 18 17:57:41 2014 +0800
ALSA: hda - fix the mic mute led problem for Latitude E5550
The microphone mute led on the Latitude E5550 can't work. We need to
apply DELL_WMI_MIC_MUTE_LED quirk to
the desktop development team in.
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
** Changed in: hwe-next
Status: Triaged => Fix Released
** Changed in: hwe-next
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: hwe-next
Importance:
OK, so now we should backport the patches to our kernel.
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Title:
[Dell Inspiron 5437] Wireless key does not work on this system
Sta
I just upgraded to Utopic final beta and am experiencing this bug. What
is a workaround to get my docker containers working?
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Title:
@jdstrand:
Sorry, I missed that bit. I rebooted into the old Trusty kernel and
Docker works fine (although compiz/mesa don't like the old kernel, so I
guess I'll try 3.16.0-16.22). Thanks.
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@Anton:
The fix that was released is the addition of Intel 7260 Bluetooth
firmware for device ID 8087:07dc, which has been shipping in Ubuntu
since at least Saucy.
It doesn't mean that Bluetooth is fixed. Bluez (and/or the kernel's
Bluetooth stack) still doesn't handle the setup properly because,
Yep, Docker works again with kernel 3.16.0-22.29. Thanks for fixing this
so promptly.
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Title:
docker.io doesn't work with apparmor 3
It seems that with win8 capability, wifi hotkey doesn't work well. I will
submit one patch to mainline to resolve the bug.
@anthony Wong, please send the log of the "sudo lsinput" to me.
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@anthony Wong, thanks a lot!
I need more log from following commands:
1. sudo input-events 5
2. acpi_listen
3. sudo showkey -s
Please press wifi hotkey after executing above commands.
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But in your first message, "showkey -k“ has captured the keycode 240? Just like:
...
keycode 240 press
keycode 240 release
...
but "showkey -s" doesn't return anything? So, it's weird.
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The kernel change for Trusty is to control the mute led status, It is
difficult to backport the dell mute led controlling patch to trusty
kernel since the driver framework has greatly changed. But fortunately
we have alsa daily dkms, this fix was already in the alsa daily dkms for
Trusty.
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Please test this dkms, let us see if the led problem can be fixed by
this dkms.
in this dkms, I use SND_PCI_QUIRK(0x1028, 0x062c, "Dell",
ALC293_FIXUP_DELL_WMI_MIC_MUTE_LED) to fix the mic led problem.
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubu
** Changed in: oem-priority/trusty
Status: In Progress => Fix Released
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Title:
[Dell Latitude 12 Rugged Extreme 7204] Microph
Please follow below steps and redo the test under ubuntu 14.04:
generate a file named 60-hp-mic-mute-hotkey.hwdb and place the file at
/etc/udev/hwdb.d/
echo the content below into the 60-hp-mic-mute-hotkey.hwdb:
keyboard:dmi:bvn*:bvr*:bd*:svnHewlett-Packard*:pn*:pvr*
KEYBOARD_KEY_81=f20
Then r
If it is ubuntu 12.04.4:
a simple way to test is edit /lib/udev/keymaps/hewlett-packard, change the
line:
0x81 fn_esc
to
0x81 f20
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Follow the comment #11, after modification, don't forget to reboot.
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Title:
[HP ProBook 445 G1] Microphone mute key does not work
S
Please do the test under ubuntu-14.04 as below:
generate a file named 60-dell-mic-mute-hotkey.hwdb and place the file at
/etc/udev/hwdb.d/
add the content below into the 60-dell-mic-mute-hotkey.hwdb:
# Dell platform kernel driver
keyboard:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pn*
KEYB
One similar patch has been submitted to the mainline kernel:
http://www.spinics.net/lists/linux-acpi/msg50338.html
It also fixes the wireless hotkey issue.
I think we could submit the Lin's patch to mainline.
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The similar bug is LP#1288161
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Title:
[Dell Inspiron 5437] Wireless key does not work on this system
Status in HWE Next Project:
Please install this alsa audio dkms, to see if it can fix the mic mute
led problem or not?
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1339998/+attachment/4164789/+files/oem-audio-hda-daily-dkms_0.1_all.deb
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not triage.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Description changed:
Description:
While plugging mic to side input jack, the device list does
** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty
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Title:
The mute led status can't be kept after
@Adrian,
If it has /lib/udev/hwdb.d/60-keyboard.hwdb on your machine, it seems
the ubuntu version on your machine is at least 14.04, so please follow
the steps in the comment #10 instead of #11.
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Please install this dkms and test again.
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1381856/+attachment/4247749/+files/oem-audio-hda-daily-dkms_0.1_all.deb
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** Changed in: oem-priority/trusty
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: oem-priority/trusty
Status: New => In Progress
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After add the " /etc/udev/hwdb.d/60-dell-mic-mute-hotkey.hwdb" and
update the database, the mic mute hotkey can work.
The above dkms (in the comment #5) is for fixing the mic mute led
problem. Please test it.
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And about this problem "(Also the icon is not correct, which show a
speaker instead of a mic)", it seems this is a unity-settings-daemon's
bug. After apply the patch below, the problem disappeared.
Index:
unity-settings-daemon-14.04.0+14.04.20140606/plugins/media-keys/gsd-media-keys-manager.c
===
@Po-Hsu Lin
Do you have any comments for my #6 questions?
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Title:
Atheros AR8161[1969:1091] and AR8162 [1969:1090] mac a
I have tried https://github.com/troy-
tan/driver_store/tree/master/bluetooth/8723BE and
https://github.com/lwfinger/rtlwifi_new/issues/5, but it still doesn't
work well on my test laptop E455.
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** Changed in: hwe-next
Status: Fix Committed => Fix Released
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Title:
alsa daily dkms can't work well under ubuntu kernels (a
it's been a while since the last update of this bug, any news on this?
This is also affect to me, and I believe there are more :)
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Ti
@Po-Hsu Lin
My question is that whether the linux driver is related with the issue?
If you don't install linux, and just power it on (not boot to linux) and power
it off, does the mac address also get an invalid address? If yes, it seems that
it's the hardware issue. Please help me to test. Th
I have tested 3.16.0-37 and 3.16.0-38, all work well. It seems that only
3.16.0-36 has the issue. So from 3.16.0-36 to 3.16.0-37, there are some
commits that have already fixed the issue. We need to find out which
commits to fix the issue
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nd
> SRU that as well.
> Do you have a preference for one of those options?
>
> Cheers,
> Sebastien Bacher
>
> [1] https://bugs.launchpad.net/ubuntu/+source/unity-greeter/+bug/1434094
>
> Le 25/03/2015 07:37, Hui Wang a écrit :
>> Hello Sebastien,
>>
>>
@Po-Hsu Lin
Does "with adapter connected" mean connecting cable to network card? If yes, so
In your #10 comment, I concluded that:
1. "with adapter connected", the mac address is valid.
2. "after disconnecting the adapter", the mac address is invalid.
Is it right? If yes, I don't know what the p
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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Title:
Audio can not output via system internal speaker on a
** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty
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Title:
Audio can not output via system internal
Hi Kailang,
Thanks for providing the patch, and we tested the patch, it fixed the
problem.
Regards,
Hui.
On 04/23/2015 03:18 PM, Kailang wrote:
> Fix Dell ALC256 headphone Mic recording issue.
> Default is pcbeep path for 0x1a input.
>
>> -Original Message-
>> From: Takashi Iwai [mailto
Public bug reported:
This bug is used for tracking, please do not triage.
** Affects: hwe-next
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Changed in
Public bug reported:
This bug is used for tracking purposes. Please do not triage.
** Affects: hwe-next
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: New
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** Changed in: hwe-next
Importance: Undecided => High
** Changed in: hwe-next
Assignee: (unassigned) => Hui Wang (hui.wang)
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There is a regmap fix which is mandatory to the latest alsa driver, but
this fix is not in the trusty kernel. The regmap fix is as below:
commit 4ceba98d3fe204c59e5f63c4d834b45dcfe789f0
Author: Takashi Iwai
Date: Wed Mar 4 15:29:17 2015 +0100
regmap: Skip read-only registers in regcache_syn
@Po-Hsu Lin
Does the mac address always change to valid address after booting into
linux? If yes, so the linux driver seems well but the bios(or bootrom)
can't get the valid address. So when does the bios get the valid
address?
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** Changed in: hwe-next
Status: New => Fix Committed
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Title:
alsa daily dkms can't work well under ubuntu kernels (audio can'
commit e8191a8e475551b277d85cd76c3f0f52fdf42e86
Author: Hui Wang
Date: Fri Apr 24 13:39:59 2015 +0800
ALSA: hda - fix headset mic detection problem for one more machine
We have two machines with alc256 codec in the pin quirk table, so
moving the common pins to
** Tags removed: verification-needed-trusty verification-needed-utopic
verification-needed-vivid
** Tags added: verification-done-trusty verification-done-utopic
verification-done-vivid
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I tested trusty with the -proposed kernel 3.13.0-53, the buttons of
touchpad work well.
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Title:
[Lenovo ThinkPad 2015 models] Button
sent the fix to the upstream to review.
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Title:
[HP 14 Notebook PC] mute LED does not work
Status in HWE Next Project:
Confirmed
** Tags removed: verification-needed-utopic
** Tags added: verification-done-utopic
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Title:
[Dell Latitude E5550] Microphone mute ke
** Tags removed: verification-needed-utopic
** Tags added: verification-done-utopic
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Title:
Mic Mute LED does not work on Dell latit
The patch was merged by linux-sound repository.
commit 7976eb49cbd138d8014fa02682d8f969ad1e9ff2
Author: Hui Wang
Date: Fri Feb 13 11:14:41 2015 +0800
ALSA: hda - enable mute led quirk for one more hp machine.
Otherwise, the mute led can't work at all.
Test
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
** Changed in: hwe-next
Status: Confirmed => Fix Committed
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.
** Affects: hwe-next
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: Incomplete
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.w
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
Audio can not output via system internal speaker on a H
The patch was merged to upstream kernel.
commit 7976eb49cbd138d8014fa02682d8f969ad1e9ff2
Author: Hui Wang
Date: Fri Feb 13 11:14:41 2015 +0800
ALSA: hda - enable mute led quirk for one more hp machine.
Otherwise, the mute led can't work at all.
Tested-by: Taihsia
Maybe after updating BIOS, the issue is fixed. So we mark it as won't
fix.
** Changed in: hwe-next
Status: New => Won't Fix
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Public bug reported:
Elan new touchpad recognized as a mouse, here is the steps to reproduce
the bug:
Steps: 1. try scrolling with touchpad
Expected results: Touchpad features such as scrolling should be
supported
Actual results: Touchpad features such as scrolling are not supported
Actually w
: hwe-next
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Changed in: hwe-n
es. Please do not triage.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: High
Assignee: Hui Wang (hui.wang)
Status: In Progress
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** Changed in: hwe-next
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: hwe-next
Importance: Undecided => High
** Changed in: hwe-next
Status: New => In Progress
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The fix was accepted by upstream.
commit 70658b99490dd86cfdbf4fca117bbe2ef9a80d03
Author: Hui Wang
Date: Fri Mar 6 14:03:57 2015 +0800
ALSA: hda - One more Dell macine needs DELL1_MIC_NO_PRESENCE quirk
Cc:
BugLink: https://bugs.launchpad.net/bugs/1428947
Signed-off-by
** Changed in: hwe-next
Status: Fix Committed => Fix Released
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Title:
[HP 14 Notebook PC] mute LED does not work
Status in H
** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty
** Tags removed: verification-needed-utopic
** Tags added: verification-done-utopic
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@Po-Hsu Lin,
Do you mean the wireless hotkey or the wireless network can't work?
Actually you don't need to install the dkms in the comment #9 of bug
1339998, the mic mute led fix was already in the upstream, so please
install the latest alsa daily dkms and redo the test.
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Please test if this dkms can fix the problem.
in this dkms, add:
SND_PCI_QUIRK(0x103c, 0x21f9, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1410704/+attachment/4299765/+files/oem-
The fix was already in the upstream, but the fix depends on the pin
quirk framework, it is hard to backport to linux-3.13.
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Title:
[
@tai271828,
If you install the latest alsa dkms and the problem disappears, it means
the fix was already in the upstream, but due to the pin quirk framework,
it was not backported to linux-3.13.
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@Chronos:
Our issue is distinct from this bug. I intend to file a bug upstream
(kernel.org) once I finish working out how the ASUS platform driver
handles Bluetooth and I have a reasonable idea to whom the bug report
should be directed. I'll post a link back here when that's done.
In the meantime
Please install latest alsa daily dkms, then redo the test to see if it
can fix this problem. If it can fix the problem, I am going to backport
the fix to ubunutu utopic kernel. It is difficult to backport the fix to
linux-3.13 since the fix relies on the pin quirk framework.
The fix for this prob
LED should work.
Actual result:
1. Hotkey function works
2. Mic mute LED does not work
This bug is used for tracking purposes. Please do not triage.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Hui Wang
This problem was already fixed in the upstream. we need to back port the
fix to linux-utopic
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Title:
Mic Mute LED does not work on D
The fix commit id in the upstream are:
4a83d42ae2041d5b76f1a0662bc3a5a85e4eb0d1
6676f3081f7e3dae64e05b87d47a041b782f898a
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Title:
Mi
and one more commit 00ef99408b6cc8d86ca614ada8025aa3606860db
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Title:
Mic Mute LED does not work on Dell latitude 3150
Status in HWE
.
This bug is for tracking purposes; please do not triage.
** Affects: hwe-next
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Affects: linux (Ubuntu)
Importance: Critical
Assignee: Hui Wang (hui.wang)
Status: New
** Changed in: hwe-next
** Changed in: hwe-next
Status: New => In Progress
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Title:
the kernel hangs when reboot or shutdown on a lenovo baytrail-m ba
** Changed in: linux (Ubuntu Vivid)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Committed
** Changed in: hwe-next
Status: In Progress => Fix Committed
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** Information type changed from Private to Public
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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Title:
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
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I tried to install the latest kernel as following:
$ sudo dpkg -i *.deb
(Reading database ... 130671 files and directories currently installed.)
Preparing to unpack
linux-headers-4.7.0-040700rc1_4.7.0-040700rc1.201605291331_all.deb ...
Unpacking linux-headers-4.7.0-040700rc1 (4.7.0-040700rc1.2016
v4.7-rc2 kernel (http://kernel.ubuntu.com/~kernel-
ppa/mainline/v4.7-rc2-yakkety/) sees the same issue:
[ 70.064983] kernel BUG at
/home/kernel/COD/linux/drivers/md/bcache/super.c:1822!
[ 70.065214] invalid opcode: [#1] SMP
[ 70.065355] Modules linked in: fuse ppdev input_leds lpc_ich
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Committed
** Changed in: hwe-next
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1602579
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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https://bugs.launchpad.net/bugs/1602579
Title:
the system hangs in the dma driver when
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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https://bugs.launchpad.net/bugs/1596871
Title:
[Bug] Legacy audio couldn't work after S
** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid
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https://bugs.launchpad.net/bugs/1597564
Title:
the kernel hangs when reboot or shutdown o
@senya,
Please upload the alsa-info.txt generated on your machine.
Please refer to https://wiki.ubuntu.com/Audio/AlsaInfo
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https://bugs.launchpad.net/bugs/1447909
Title:
@senya,
There are lots of error logs in the dmesg:
[31989.266951] snd_soc_skl: disagrees about version of symbol
snd_hdac_ext_bus_link_power_down_all
[31989.266953] snd_soc_skl: Unknown symbol snd_hdac_ext_bus_link_power_down_all
(err -22)
[31989.266966] snd_soc_skl: disagrees about version of s
@mmifas,
About your comment "When I plugged in the headset, sometimes sound
coming though both. I can configure in alsamixer", in that situation,
the sound is supposed to be played through headphone, so could you
please generate 2 alsa-info.txt, the first one is generated when problem
is reproduce
@mmifas,
According to the alsa-info.txt of the #20, it looks like the audio
driver did not detect the headphone/headset plugging event at all, if it
detects the plug/unplug event, the pulseaudio will automatically switch
the output from the speaker to headphone, don't need you to manually
change t
After plugging or unplugging the headset, does the number in the #22
increase, if it does, it means the plug/unplug can trigger the
interrupt, otherwise it can't.
thx.
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https
It seems the plug/unplug the headset can't trigger the interrupt.
Please run $sudo hdajacksensetest -c 0 -a
Then plug the headset,
rerun the $sudo hdajacksensetest -c 0 -a
And upload the output of the above to launchpad.
BTW, does the internal microphone work on your machine?
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Please install this dkms and reboot, then test if mic can work or not.
** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1447909/+attachment/4779118/+files/oem-audio-hda-daily-dkms_0.1_all.deb
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Tested with linux-3.19.0.75-generic, there are lots of warnings in the
dmesg when connecting a external monitor (same as the ones in the bug
description), but can't see any "screen blanks".
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Tested with linux-4.4.0-51-generic, the kernel printed a warning in the
dmesg when connecting or disconnecting an external monitor (same as the
ones in the bug description), but can't see any "screen blanks".
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