Estou experimentando freqüentes congelamentos no meu Ubuntu 16.04, mas não consigo identificar a causa. Isso acontece geralmente quando estou sentado no computador e não quando está ocioso, por isso deve estar relacionado a uma ação que estou fazendo naquele momento, mas parece acontecer sem motivo aparente.
Eu acho que esse problema pode estar relacionado aos meus drivers gráficos, porque quando isso ocorre minhas telas ficam distorcidas (com listras verticais em cinza - não se parece nada com a tela que eu tinha antes do congelamento). O som é repetido continuamente quando isso acontece. Além disso, meu sistema fica completamente sem resposta e eu não consigo nem Alt + PrScrn + REINIBRAR ele - às vezes até mesmo o botão de reinicialização não trabalho.
Eu pesquisei stackoverflow para problemas semelhantes e foi sugerido que isso pode estar relacionado ao grub, então apliquei o intel_idle.max_cstate=1 fix; infelizmente não funcionou.
Eu também tenho a configuração do kernel radeon.dpm=0 em minha configuração do grub, porque após uma atualização do kernel (~ 6 + meses atrás) minhas telas estavam completamente pretas e isso pareceu corrigir o meu problema. Não acho que esteja relacionado ao problema que estou tendo agora.
Editar 1: A solução sugerida não resolveria meu problema. Eu verifiquei meus pacotes e eles ainda não estão atualizados para o seguinte que causa o problema.
libegl1-mesa 17.2.4-0ubuntu1~16.04.2
libgbm1 17.2.4-0ubuntu1~16.04.2
libgl1-mesa-dri 17.2.4-0ubuntu1~16.04.2
libwayland-egl1-mesa 17.2.4-0ubuntu1~16.04.2
Editar 2: estava me referindo à primeira solução vinculada. Desculpe por perder o segundo, quando na tela de edição você não pode ver as soluções vinculadas. Então, para o que eu fiz, eu liguei meu terminal e fiz um:
❯ for p in libegl1 libgbm1 libgl1-mesa-dri libwayland-egl1-mesa ; do dpkg -l | grep $p | awk '{print , }' ; done
libegl1-mesa:amd64 12.0.6-0ubuntu0.16.04.1
libgbm1:amd64 12.0.6-0ubuntu0.16.04.1
libgl1-mesa-dri:amd64 12.0.6-0ubuntu0.16.04.1
libgl1-mesa-dri:i386 12.0.6-0ubuntu0.16.04.1
libwayland-egl1-mesa:amd64 12.0.6-0ubuntu0.16.04.1
Como você pode ver, meus pacotes instalados são todos 12.0.6 e NÃO 17.2.4, o que causa o problema no GUI / Unity travando em 16.04 LTS após as atualizações 2018-01-04, compiz segfaults .
Quanto a O Ubuntu 14.04 possui artefatos visuais e congelamentos Em primeiro lugar, a descrição é muito parecida com o meu problema:
Não estou recebendo artefatos de RAM de vídeo. Tudo está bem, até o congelamento. Vou tirar uma foto da próxima vez que eu pegar um congelamento, porque é difícil de descrever; não se parece em nada com a tela anterior que eu estava exibindo e geralmente é um motivo de listras verticais cinza, algo como . Após a reinicialização, não recebo nenhum problema de sistema detectado nem obtenho artefatos. Eu tentei identificar o problema usando grepping /var/log antes do momento do congelamento, mas é estranhamente silencioso.
Minha máquina é um dual boot com o windows 10, um sistema operacional que eu uso principalmente para jogos. Como é sugerido na resposta vinculada, se esse problema foi causado devido a um erro de hardware, eu estaria recebendo um comportamento semelhante (ou pelo menos reinicia, congela, telas azuis, etc) no Windows também. No entanto, não o faço, o que me leva a acreditar que a causa está no software.
O comando que é sugerido que eu deveria executar para os drivers proprietários e sua saída:
❯ ubuntu-drivers devices
== cpu-microcode.py ==
driver : intel-microcode - distro free
mais detalhes de hardware:
❯ sudo lshw -c video
*-display
description: VGA compatible controller
product: Juniper XT [Radeon HD 5770]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:07:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:25 memory:d0000000-dfffffff memory:fbfc0000-fbfdffff ioport:e000(size=256) memory:fbfa0000-fbfbffff
❯ uname -a
Linux apparatus 4.4.0-109-generic #132-Ubuntu SMP Tue Jan 9 19:52:39 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Atualização: eu acabei de congelar, mas o sistema voltou quase imediatamente (após 1-2 segundos) sozinho (eu estava AFK, então não o reiniciei, nem toquei, nem fiz nada). Eu notei que ele congelou porque a música estava tocando no youtube.
Eu imediatamente sentei no check / var / log para logfiles atualizados. Eu tenho os dois seguintes que foram atualizados no momento do congelamento:
-rw-r----- 1 syslog adm 892624 Feb 3 18:21 kern.log
-rw-r----- 1 syslog adm 29470 Feb 3 18:21 syslog
e seu conteúdo:
/var/log
❯ tail -n 10 kern.log
Feb 3 15:34:32 apparatus kernel: [ 3682.917955] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.2/2-1.2.2:1.0/0003:046D:C077.0008/input/input21
Feb 3 15:34:32 apparatus kernel: [ 3682.918115] hid-generic 0003:046D:C077.0008: input,hidraw3: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.0-1.2.2/input0
Feb 3 15:39:54 apparatus kernel: [ 4005.321271] perf: interrupt took too long (3920 > 3912), lowering kernel.perf_event_max_sample_rate to 51000
Feb 3 18:21:01 apparatus kernel: [13672.371035] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large:
Feb 3 18:21:01 apparatus kernel: [13672.371045] clocksource: 'acpi_pm' wd_now: 9fec9b wd_last: e2aeff mask: ffffff
Feb 3 18:21:01 apparatus kernel: [13672.371048] clocksource: 'tsc' cs_now: 213bf758e258 cs_last: 2139d0a0958a mask: ffffffffffffffff
Feb 3 18:21:01 apparatus kernel: [13672.371051] tsc: Marking TSC unstable due to clocksource watchdog
Feb 3 18:21:01 apparatus kernel: [13672.372782] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
Feb 3 18:21:01 apparatus kernel: [13672.372785] sched_clock: Marking unstable (13671910344755, 462317015)<-(13672496000909, -123220420)
Feb 3 18:21:01 apparatus kernel: [13672.377012] clocksource: Switched to clocksource acpi_pm
e
/var/log
❯ tail -n 200 syslog
...
Feb 3 17:55:01 apparatus CRON[13191]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Feb 3 18:05:01 apparatus CRON[13508]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Feb 3 18:15:01 apparatus CRON[13819]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Feb 3 18:17:01 apparatus CRON[13898]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Feb 3 18:21:01 apparatus kernel: [13672.371035] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large:
Feb 3 18:21:01 apparatus kernel: [13672.371045] clocksource: 'acpi_pm' wd_now: 9fec9b wd_last: e2aeff mask: ffffff
Feb 3 18:21:01 apparatus kernel: [13672.371048] clocksource: 'tsc' cs_now: 213bf758e258 cs_last: 2139d0a0958a mask: ffffffffffffffff
Feb 3 18:21:01 apparatus kernel: [13672.371051] tsc: Marking TSC unstable due to clocksource watchdog
Feb 3 18:21:01 apparatus kernel: [13672.372782] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
Feb 3 18:21:01 apparatus kernel: [13672.372785] sched_clock: Marking unstable (13671910344755, 462317015)<-(13672496000909, -123220420)
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 654084 bytes (3707 ms).
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: snd_pcm_dump():
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Soft volume PCM
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Control: PCM Playback Volume
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: min_dB: -51
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: max_dB: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: resolution: 256
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Its setup is:
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stream : PLAYBACK
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: format : S16_LE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: subformat : STD
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: channels : 2
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: rate : 44100
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: exact rate : 44100 (44100/1)
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: msbits : 16
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: buffer_size : 16384
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_size : 8192
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_time : 185759
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_mode : ENABLE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_type : MONOTONIC
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_step : 1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: avail_min : 16129
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_event : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: start_threshold : -1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_threshold: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_size : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: boundary : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel MID' device 0 subdevice 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Its setup is:
Feb 3 18:21:01 apparatus kernel: [13672.377012] clocksource: Switched to clocksource acpi_pm
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stream : PLAYBACK
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: format : S16_LE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: subformat : STD
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: channels : 2
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: rate : 44100
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: exact rate : 44100 (44100/1)
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: msbits : 16
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: buffer_size : 16384
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_size : 8192
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_time : 185759
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_mode : ENABLE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_type : MONOTONIC
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_step : 1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: avail_min : 16129
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_event : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: start_threshold : -1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_threshold: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_size : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: boundary : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: appl_ptr : 331041089
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: hw_ptr : 331188226
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -547748 bytes (-3105 ms).
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: snd_pcm_dump():
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Soft volume PCM
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Control: PCM Playback Volume
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: min_dB: -51
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: max_dB: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: resolution: 256
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Its setup is:
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stream : PLAYBACK
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: format : S16_LE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: subformat : STD
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: channels : 2
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: rate : 44100
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: exact rate : 44100 (44100/1)
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: msbits : 16
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: buffer_size : 16384
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_size : 8192
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_time : 185759
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_mode : ENABLE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_type : MONOTONIC
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_step : 1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: avail_min : 16129
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_event : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: start_threshold : -1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_threshold: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_size : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: boundary : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel MID' device 0 subdevice 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: Its setup is:
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stream : PLAYBACK
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: format : S16_LE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: subformat : STD
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: channels : 2
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: rate : 44100
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: exact rate : 44100 (44100/1)
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: msbits : 16
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: buffer_size : 16384
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_size : 8192
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_time : 185759
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_mode : ENABLE
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: tstamp_type : MONOTONIC
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_step : 1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: avail_min : 16129
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: period_event : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: start_threshold : -1
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_threshold: 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: silence_size : 0
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: boundary : 4611686018427387904
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: appl_ptr : 331051329
Feb 3 18:21:01 apparatus pulseaudio[4553]: [alsa-sink-ALC888 Analog] alsa-util.c: hw_ptr : 331188266