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Wordless Echo

Member

Registered: 2018-01-05

Posts: 4

[Solved] Sound not working in Gnome after upgrade the kernel

My sound card is Realtek RT5648.
How could I do to check what happened?

$ modinfo snd-soc-rt5648 | grep -i alias
modinfo: ERROR: Module snd-soc-rt5648 not found.

$ modinfo snd-intel-sst-acpi | grep 0F28
alias:          acpi*:80860F28:*

$ modinfo snd-soc-sst-acpi | grep 0F28

$ uname -r
4.14.11-1-ARCH

$ journalctl -k -p 3
-- Logs begin at Mon 2017-12-18 20:04:00 CST, end at Tue 2018-12-18 22:26:01 CST. --
Jan 05 20:56:12 stick systemd-gpt-auto-generator[207]: Failed to dissect: Input/output error
Jan 05 20:56:13 stick kernel: ACPI Exception: AE_ERROR, Returned by Handler for [UserDefinedRegion] (20170728/evregion-300)
Jan 05 20:56:13 stick kernel: ACPI Error: Method parse/execution failed \_TZ.TZ00._TMP, AE_ERROR (20170728/psparse-550)
Jan 05 20:56:14 stick kernel: axp288_fuel_gauge axp288_fuel_gauge: ADC charge current read failed:-19
Jan 05 20:56:21 stick kernel:  Audio Port: ASoC: no backend DAIs enabled for Audio Port
Jan 05 20:56:21 stick kernel:  Audio Port: ASoC: no backend DAIs enabled for Audio Port
Jan 05 20:56:21 stick kernel:  Audio Port: ASoC: no backend DAIs enabled for Audio Port
Jan 05 20:56:21 stick kernel:  Audio Port: ASoC: no backend DAIs enabled for Audio Port
Jan 05 20:56:21 stick kernel:  Audio Port: ASoC: no backend DAIs enabled for Audio Port

$ journalctl -k | grep sst
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: Detected Baytrail-CR platform
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: LPE base: 0x90a00000 size:0x200000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: IRAM base: 0x90ac0000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: DRAM base: 0x90b00000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: SHIM base: 0x90b40000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: Mailbox base: 0x90b44000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: DDR base: 0x20000000
Jan 05 20:56:13 stick kernel: intel_sst_acpi 80860F28:00: Got drv data max stream 25
Jan 05 20:56:21 stick kernel: intel_sst_acpi 80860F28:00: FW Version 01.0c.00.01

Last edited by Wordless Echo (2018-01-05 19:31:38)

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 19,772

Re: [Solved] Sound not working in Gnome after upgrade the kernel

Did you reboot?
What are the output of uname -a and of pacman -Q linux ?

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Wordless Echo

Member

Registered: 2018-01-05

Posts: 4

Re: [Solved] Sound not working in Gnome after upgrade the kernel

Yep, I try to reboot many times, it doesen't work.

$ uname -a
Linux stick 4.14.11-1-ARCH #1 SMP PREEMPT Wed Jan 3 07:02:42 UTC 2018 x86_64 GNU/Linux

$ pacman -Q linux         
linux 4.14.11-1

Wordless Echo

Member

Registered: 2018-01-05

Posts: 4

Re: [Solved] Sound not working in Gnome after upgrade the kernel

And I find out that sound in GDM is working fine.
But not working in Gnome.

$ pulseaudio --log-level=2        
W: [pulseaudio] pid.c: Stale PID file, overwriting.
E: [pulseaudio] module-alsa-card.c: Failed to find a working profile.
E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="platform-bytcht_nocodec" card_name="alsa_card.platform-bytcht_nocodec" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed.
[1]    1551 killed     pulseaudio --log-level=2

Wordless Echo

Member

Registered: 2018-01-05

Posts: 4

Re: [Solved] Sound not working in Gnome after upgrade the kernel

Problem solved by PulseAudio #Daemon_startup_failed

And, do not starting PulseAudio as root