Was speaker no sound only? Or Headphone also no sound.
-----Original Message----- From: Takashi Iwai [mailto:tiwai@suse.de] Sent: Friday, October 23, 2015 3:31 PM To: George Gugulea Cc: Kailang; alsa-devel@alsa-project.org Subject: Re: [alsa-devel] No sound after suspend-to-ram
On Thu, 22 Oct 2015 23:23:05 +0200, George Gugulea wrote:
I did now with 4.3.0-rc6 and there is the same problem. I reattached the two outputs, before and after (as a patch)
suspend-to-ram:
diff -u alsa-info.txt.4.3-rc6.before alsa-info.txt.4.3-rc6.after > alsa-info.txt.4.3-rc6.patch
OK, so we need to hunt more.
Kailang, could you check whether anything missing for this codec? The symptom appears like the COEF thingy you fixed by extra init verbs.
thanks,
Takashi
On Thu, Oct 22, 2015 at 6:15 PM, Takashi Iwai tiwai@suse.de wrote:
On Thu, 22 Oct 2015 10:38:37 +0200, George Gugulea wrote:
After a fresh reboot, the sound works ok but if I put
the computer
to sleep (pm-suspend), after it wakes up there is no
sound anymore.
I did try 'alsa force-reload' after suspend but still no sound. After 'pm-hibernate' sound is back again.
I found an old thread here: https://bugzilla.kernel.org/show_bug.cgi?id=49421 where Michael seems to have the same problem which is still unsolved;
maybe I can
help with more info.
I attached the 'alsa-info.sh' output before and after suspend: 'alsa-info.txt.before' and 'alsa-info.txt.after' (as a patch to stay below 80k mail size rule: diff -u alsa-info.txt.before alsa-info.txt.after > alsa-info.txt.patch)
The only difference between before and after is this one: @@ -241,7 +241,7 @@ Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1 Amp-In vals: [0x12 0x12]
- Converter: stream=4, channel=0
- Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000
The PC is here: http://www.dell.com/us/p/xps-27-2720-aio/pd?ref=PD_OC, but the 2y older version with no touch
If I boot into windows (8.1) everything works great, including sound (even after suspend)
Did you test with 4.3-rc kernel? 3.19 is very old.
It's likely codec-specific stuff, as there is no
difference seen in
alsa-info.sh outputs (the converter is the value assigned dynamically at playback, so it doesn't matter at all).
Takashi
-- gg [2 alsa-info.txt.4.3-rc6.before <application/octet-stream (base64)>]
--- alsa-info.txt.4.3-rc6.before 2015-10-22
23:41:24.265081408 +0300
+++ alsa-info.txt.4.3-rc6.after 2015-10-22
23:46:30.584791012 +0300
@@ -3,7 +3,7 @@ !!ALSA Information Script v 0.4.64 !!################################
-!!Script ran on: Thu Oct 22 20:41:23 UTC 2015 +!!Script ran on: Thu Oct 22 20:46:30 UTC 2015
!!Linux Distribution @@ -142,26 +142,26 @@ ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="ALC3260 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
- Amp-Out vals: [0x25 0x25]
- Converter: stream=5, channel=0
- Amp-Out vals: [0x21 0x21]
- Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS
- Power: setting=D0, actual=D0
- Power: setting=D3, actual=D3
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
- Amp-Out vals: [0x25 0x25]
- Converter: stream=5, channel=0
- Amp-Out vals: [0x21 0x21]
- Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS
- Power: setting=D0, actual=D0
- Power: setting=D3, actual=D3
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x06
[Audio Output]
wcaps 0x611: Stereo Digital @@ -182,7 +182,7 @@ ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="ALC3260 Analog", type="Audio", device=0 Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
- Amp-In vals: [0x11 0x11]
- Amp-In vals: [0x10 0x10] Converter: stream=0, channel=0 SDI-Select: 0 PCM:
@@ -240,7 +240,7 @@ Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
- Amp-In vals: [0x11 0x11]
- Amp-In vals: [0x10 0x10] Converter: stream=1, channel=0 SDI-Select: 0 PCM:
@@ -288,7 +288,7 @@ Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 EPSS
- Power: setting=D0, actual=D0
- Power: setting=D3, actual=D3 Connection: 2 0x0c 0x0d*
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out @@ -531,8 +531,8 @@ crw-rw----+ 1 root audio 116, 2 Oct 22 23:40 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 6 Oct 22 23:40 /dev/snd/hwC0D0 crw-rw----+ 1 root audio 116, 7 Oct 22 23:40 /dev/snd/hwC0D3 -crw-rw----+ 1 root audio 116, 4 Oct 22 23:40 /dev/snd/pcmC0D0c -crw-rw----+ 1 root audio 116, 3 Oct 22 23:40 /dev/snd/pcmC0D0p +crw-rw----+ 1 root audio 116, 4 Oct 22 23:46 /dev/snd/pcmC0D0c +crw-rw----+ 1 root audio 116, 3 Oct 22 23:45 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 5 Oct 22 23:40 /dev/snd/pcmC0D3p crw-rw----+ 1 root audio 116, 1 Oct 22 23:40 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Oct 22 23:40
/dev/snd/timer @@ -578,7
+578,7 @@ Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 64
- Mono: Playback 38 [59%] [-26.00dB] [on]
- Mono: Playback 34 [53%] [-30.00dB] [on]
Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right @@ -598,8 +598,8 @@ Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono:
- Front Left: Playback 255 [100%] [0.00dB]
- Front Right: Playback 255 [100%] [0.00dB]
- Front Left: Playback 253 [99%] [-0.40dB] Front Right:
Playback 253
- [99%] [-0.40dB]
Simple mixer control 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right @@ -629,8 +629,8 @@ Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 46
- Front Left: Capture 17 [37%] [0.00dB] [on]
- Front Right: Capture 17 [37%] [0.00dB] [on]
- Front Left: Capture 16 [35%] [-1.00dB] [on] Front
Right: Capture
- 16 [35%] [-1.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' @@ -745,8 +745,8 @@ control.8 { iface MIXER name 'Capture Volume'
value.0 17value.1 17
value.0 16value.1 16@@ -754,8 +754,8 @@ range '0 - 46' dbmin -1700 dbmax 2900
dbvalue.0 0dbvalue.1 0
dbvalue.0 -100dbvalue.1 -100@@ -804,7 +804,7 @@ control.12 { iface MIXER name 'Master Playback Volume'
value 38
value 34@@ -812,7 +812,7 @@ range '0 - 64' dbmin -6400 dbmax 0
dbvalue.0 -2600
dbvalue.0 -3000@@ -999,8 +999,8 @@ control.29 { iface MIXER name 'PCM Playback Volume'
value.0 255value.1 255
value.0 253value.1 253@@ -1009,8 +1009,8 @@ tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0
dbvalue.0 0dbvalue.1 0
dbvalue.0 -40dbvalue.1 -40} @@ -1021,6 +1021,8 @@ !!------------------
Module +alx +mdio cmac rfcomm bnep @@ -1131,11 +1133,9 @@ psmouse ahci sdhci_pci -alx rtsx_pci libahci sdhci -mdio floppy
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