Hi Urund,
You are correct, after more investigation I came to same conclusion. It is
described at kernel.org: https://bugzilla.kernel.org/show_bug.cgi?id=75151
I have posted alsa logs there.
And about InitHeadphone: this is cool, solution for windows is found, and maybe
someone could make
I've compared the schematics of w230st and w230ss from the service
manuals and the codec is exactly the same, but the w230ss has an
additional chip between the codec and the headphone jack. The manual
says that it's an pre-amp but doesn't mention the exact model. The pre-
amp is connected to the
the alternative way is add back node 0x3e and 0x3d by reverting this
patch and fix codec-um_nodes
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/?id=ef4da45828603df57e5e21b8aa21a66ce309f79b
static int read_widget_caps(struct hda_codec *codec, hda_nid_t fg_node)
{
int
Hi Kiril,
maybe you can update the title / description of the bug report, that way
anybody knows what's what without reading all the comments.
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Done.
** Description changed:
- When I boot Windows and then reboot into Ubuntu the sound is ok.
- But when I am booting after turning laptop on there are no sound in headphone
jack. Mic jack works fine.
- Also heaphone stop working after putting laptop to sleep.
+ No sound in headphones jack
Hi Marco,
I downloaded the Hotkey app from Clevo and InitHeadphone.exe is still
present. All it does is calling the function InitHeadphone from hp.dll.
If you don't like the Hotkey app, I guess you can also fix the problem
(on windows!) by saving hp.dll, uninstalling the Hotkey app and then
Hi Kiril,
I am also interested in this bug because I had the same problem also on
Windows (and I'm thinking of installing Ubuntu as well). The same
problem (no sound from headphones after waking up from sleep mode) is
present in Windows 8/8.1 and the solution is simply to install the
Hotkey
For me the sound always works after a cold start (maybe newer BIOS?)
But after standby the headphone jack stops working until next cold start
(reboot doesn't help).
On W230ST everything works fine and the hardware is nearly identical.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: alsa-driver (Ubuntu)
Status: New = Confirmed
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Title:
I played a bit more time with indep_hp, but looks like it does not fix the
problem. Screenshots from alsamixer: http://imgur.com/goorPt5,pDmikVT
Tried the utility from your link but it crashes: http://pastebin.com/CCbLuQnf
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the independent headphone control and device 2 would not be created if
you disable it by hint or revert this patch
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_via.c?id=139611705ad5ce7b35b8b7957c5ca406deb3ff9b
your screen capture indicate that your hint
The patch file for my laptop.
** Attachment added: clevo
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1313904/+attachment/4101300/+files/clevo
** Bug watch added: Linux Kernel Bug Tracker #75151
http://bugzilla.kernel.org/show_bug.cgi?id=75151
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I filed upstream bug: https://bugzilla.kernel.org/show_bug.cgi?id=75151
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Title:
[W230SS, VIA VT1802, Green Headphone Out, Front] No sound after
Finally got it works, thank you! To achive this I had to add a comma to
kernel module parameters:
options snd-hda-intel patch=,clevo
Big thanks to you.
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Raymond, there are another issue remaining: headphone jack stops working after
sleep.
alsa-info-ok.txt is a dump in case everthing works fine
alsa-info-not-ok.txt is a dumo after sleep where speakers works fine and
headphones jack does not produce any sound.
** Attachment added:
** Attachment added: alsa-info-not-ok.txt
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1313904/+attachment/4101409/+files/alsa-info-not-ok.txt
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** Also affects: alsa-driver via
http://bugzilla.kernel.org/show_bug.cgi?id=75151
Importance: Unknown
Status: Unknown
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Title:
driver should not use same audio output for device 0 and device 2
independent headphone should be disabled on notebook by default
Node 0x08 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name=Headphone Playback Volume, index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Hi Raymond, could you explain what I have to to? Independent headphone
is disabled in alsamixer and I can't enable it.
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Title:
[W230SS, VIA
for desktop line out and headphone connected to different audio output
nodes 0x03 and 0x04
this allow you to play different audio to line out and headphone
but this feature usually should be disabled for notebook
you need to file an upstream bug report to fix this bug in the
indep_hp_possible
This device is a laptop. I tried workaround: I created a patch (tried both 1
and 0 value):
[codec]
0x11068446 0x15582300 0
[hint]
indep_hp = 0
It was succesfully loaded:
[ 11.334195] snd_hda_intel :00:03.0: Applying patch firmware
'clevo'
But there are still no sound in headphones jack.
you have two hda controllers
seem hint apply to card 0
/sys/class/sound/hwC1D0/init_pin_configs:
0x24 0x901701f0
0x25 0x022140f0
0x28 0x422140f0
0x29 0x50a701f0
0x2a 0x418130f8
0x2b 0x01a190f0
0x2d 0x474410f0
0x30 0x90a601f0
0x33 0x501701f0
/sys/class/sound/hwC1D0/driver_pin_configs:
your patch apply to card 0 instead of card 1
index :
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
jackpoll_ms :
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
model :
http://mailman.alsa-project.org/pipermail/alsa-
devel/2014-February/072787.html
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Title:
[W230SS, VIA VT1802, Green Headphone Out, Front] No
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