没有音频，我现在有一个无用的输出，称为 HDMI / DisplayPort，它只比虚拟输出好一点，因为音频电平是可滑动的，并且当我播放音乐时它似乎检测到某些东西（颜色条移动）我不关心 HDMI，所以我不知道那是什么。我使用的是笔记本电脑，所以很可能我什至没有这个。 alsa-信息输出：
name=root&type=33&description=/tmp/alsa-info.txt&expiry=&s=Submit+Post&content=
!!################################
!!ALSA Information Script v 0.5.0
!!################################
!!Script ran on: Wed Apr 21 23:44:29 UTC 2021
!!Linux Distribution
!!------------------
!!DMI Information
!!---------------
Product Version: OEM default string inject
Firmware Version: HW-13.3-BI-X133GRX210-040-A
System SKU: 1315E20201113001
!!ACPI Device Status Information
!!---------------
!!Kernel Information
!!------------------
Kernel release: 5.4.0-72-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: No
!!ALSA Version
!!------------
Driver version: k5.4.0-72-generic
Library version:
Utilities version: 1.2.2
!!Loaded ALSA modules
!!-------------------
snd_hda_intel (card 0)
!!Sound Servers on this system
!!----------------------------
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xa1210000 irq 131
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
!!Loaded sound module options
!!---------------------------
!!Module: snd_hda_intel
-ne
align_buffer_size : -1
-ne
bdl_pos_adj : -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
-ne
beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-ne
dmic_detect : N
-ne
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
-ne
enable_msi : -1
-ne
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
-ne
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
-ne
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
-ne
model : generic,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
-ne
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
-ne
pm_blacklist : Y
-ne
position_fix : -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
-ne
power_save : 1
-ne
power_save_controller : Y
-ne
probe_mask : -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
-ne
probe_only : 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
-ne
single_cmd : -1
-ne
snoop : -1
!!Sysfs card info
!!---------------
!!Card: /sys/class/sound/card0
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Intel Generic
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x8086280d
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 4 Apr 22 01:19 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 3 Apr 22 01:19 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 2 Apr 22 01:26 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 1 Apr 22 01:32 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Apr 22 01:19 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Apr 22 01:19 .
drwxr-xr-x 3 root root 160 Apr 22 01:19 ..
lrwxrwxrwx 1 root root 12 Apr 22 01:19 pci-0000:00:0e.0 -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: Generic Digital [Generic Digital]
Subdevices: 0/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
!!Amixer output
!!-------------
!!-------Mixer controls for card PCH
Card hw:0 'PCH'/'HDA Intel PCH at 0xa1210000 irq 131'
Mixer name : 'Intel Generic'
Components : 'HDA:8086280d,80860101,00100000'
Controls : 6
Simple ctrls : 1
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
!!Alsactl output
!!--------------
--startcollapse--
state.PCH {
control.1 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.2 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.3 {
iface MIXER
name 'IEC958 Playback Default'
value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write locked'
type IEC958
count 1
}
}
control.4 {
iface MIXER
name 'IEC958 Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.5 {
iface CARD
name 'HDMI Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.6 {
iface PCM
device 3
name 'Playback Channel Map'
value.0 3
value.1 4
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
8250_dw
ac97_bus
acpi_thermal_rel
aesni_intel
af_alg
ahci
algif_hash
algif_skcipher
autofs4
bluetooth
bnep
bpfilter
btbcm
btintel
btrfs
btrtl
btusb
cfg80211
cmac
coretemp
cqhci
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
dm_crypt
drm
drm_kms_helper
dw_dmac
dw_dmac_core
ecc
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
glue_helper
hid
hid_generic
hid_multitouch
i2c_algo_bit
i2c_hid
i2c_i801
i915
idma64
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_cstate
intel_hid
intel_lpss
intel_lpss_pci
intel_pmc_ipc
intel_powerclamp
intel_punit_ipc
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_telemetry_core
intel_telemetry_pltdrv
ip6_tables
ip6t_REJECT
ip6t_rt
ip6table_filter
ip_tables
ipt_REJECT
iptable_filter
joydev
kvm
kvm_intel
ledtrig_audio
libahci
libcrc32c
lp
mac_hid
mc
mei
mei_hdcp
mei_me
mmc_block
msr
nf_conntrack
nf_defrag_ipv4
nf_defrag_ipv6
nf_log_common
nf_log_ipv4
nf_log_ipv6
nf_reject_ipv4
nf_reject_ipv6
nls_iso8859_1
parport
parport_pc
pinctrl_geminilake
pinctrl_intel
ppdev
processor_thermal_device
raid6_pq
rapl
rfcomm
rtl8821ce
sch_fq_codel
sdhci
sdhci_pci
serio_raw
snd
snd_compress
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_core
snd_hda_ext_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_hdac_hda
snd_sof
snd_sof_intel_byt
snd_sof_intel_hda
snd_sof_intel_hda_common
snd_sof_intel_ipc
snd_sof_pci
snd_sof_xtensa_dsp
snd_timer
soundcore
sparse_keymap
spi_pxa2xx_platform
syscopyarea
sysfillrect
sysimgblt
uas
usb_storage
usbhid
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virt_dma
x86_pkg_temp_thermal
x_tables
xor
xt_LOG
xt_addrtype
xt_conntrack
xt_hl
xt_limit
xt_tcpudp
zstd_compress
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D2/init_pin_configs:
0x03 0x18560010
/sys/class/sound/hwC0D2/driver_pin_configs:
/sys/class/sound/hwC0D2/user_pin_configs:
/sys/class/sound/hwC0D2/init_verbs:
/sys/class/sound/hwC0D2/hints:
!!ALSA/HDA dmesg
!!--------------
[ 0.224664] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.224666] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.224669] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 14.786984] Invalid pltconfig, ensure IPC1 device is enabled in BIOS
[ 14.804406] snd_hda_intel 0000:00:0e.0: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
[ 14.812435] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 14.821035] Invalid pltconfig, ensure IPC1 device is enabled in BIOS
--
[ 14.838738] Bluetooth: hci0: RTL: fw version 0x829a7644
[ 14.857848] snd_hda_codec_generic hdaudioC0D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 14.857851] snd_hda_codec_generic hdaudioC0D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 14.857853] snd_hda_codec_generic hdaudioC0D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 14.857854] snd_hda_codec_generic hdaudioC0D2: mono: mono_out=0x0
[ 14.857855] snd_hda_codec_generic hdaudioC0D2: dig-out=0x3/0x0
[ 14.857856] snd_hda_codec_generic hdaudioC0D2: inputs:
[ 14.859142] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[ 14.861803] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:0e.0/sound/card0/input13
[ 15.126602] rtl8821ce 0000:01:00.0 wlp1s0: renamed from wlan0
--
[ 16.346459] NET: Registered protocol family 38
[ 18.900515] snd_hda_intel 0000:00:0e.0: azx_get_response timeout, switching to polling mode: last cmd=0x20270503
[ 19.908503] snd_hda_intel 0000:00:0e.0: No response from codec, disabling MSI: last cmd=0x20270503
[ 20.916497] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 21.928750] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 22.940754] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270d81
[ 23.944737] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 25.992744] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 27.000647] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 27.380115] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[ 27.498531] [UFW BLOCK] IN=wlp1s0 OUT= MAC=2c:d2:6b:cb:f0:ca:60:d2:48:b3:04:5a:08:00 SRC=193.11.166.194 DST=192.168.0.107 LEN=948 TOS=0x00 PREC=0x00 TTL=45 ID=55783 DF PROTO=TCP SPT=27020 DPT=50836 WINDOW=2454 RES=0x00 ACK PSH URGP=0
[ 28.012541] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 30.056495] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 31.068532] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 31.209880] [UFW BLOCK] IN=wlp1s0 OUT= MAC=2c:d2:6b:cb:f0:ca:60:d2:48:b3:04:5a:08:00 SRC=193.11.166.194 DST=192.168.0.107 LEN=948 TOS=0x00 PREC=0x00 TTL=45 ID=55784 DF PROTO=TCP SPT=27020 DPT=50836 WINDOW=2454 RES=0x00 ACK PSH URGP=0
[ 32.076533] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 34.129210] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 35.140663] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 36.144511] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 38.184513] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 39.188524] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 39.913318] [UFW BLOCK] IN=wlp1s0 OUT= MAC=2c:d2:6b:cb:f0:ca:60:d2:48:b3:04:5a:08:00 SRC=193.11.166.194 DST=192.168.0.107 LEN=948 TOS=0x00 PREC=0x00 TTL=45 ID=55785 DF PROTO=TCP SPT=27020 DPT=50836 WINDOW=2454 RES=0x00 ACK PSH URGP=0
[ 40.200545] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 42.248535] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 43.252651] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 44.260602] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 46.316535] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 47.334000] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 48.354342] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 50.415951] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 51.433494] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 52.442230] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 54.490381] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 55.505439] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 56.516384] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 58.565010] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270503
[ 58.645289] [UFW BLOCK] IN=wlp1s0 OUT= MAC=2c:d2:6b:cb:f0:ca:60:d2:48:b3:04:5a:08:00 SRC=193.11.166.194 DST=192.168.0.107 LEN=948 TOS=0x00 PREC=0x00 TTL=45 ID=55786 DF PROTO=TCP SPT=27020 DPT=50836 WINDOW=2454 RES=0x00 ACK PSH URGP=0
[ 59.578667] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370503
[ 60.588411] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 61.725994] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 62.739216] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 63.748273] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 64.753233] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 65.790163] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 66.802882] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 67.807455] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 68.811885] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 69.848483] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 70.856938] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 71.861248] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 72.865581] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 73.901931] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 74.914091] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 75.922306] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 76.930233] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 77.966672] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 78.974952] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 79.980286] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 80.989644] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 82.026874] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 83.036065] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 84.045184] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 85.058246] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 86.095319] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 87.099972] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 88.108947] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 89.121953] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 90.162794] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 91.171515] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 92.176143] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 93.184957] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 93.489838] [UFW BLOCK] IN=wlp1s0 OUT= MAC=2c:d2:6b:cb:f0:ca:60:d2:48:b3:04:5a:08:00 SRC=193.11.166.194 DST=192.168.0.107 LEN=948 TOS=0x00 PREC=0x00 TTL=45 ID=55787 DF PROTO=TCP SPT=27020 DPT=50836 WINDOW=2454 RES=0x00 ACK PSH URGP=0
[ 94.221415] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 95.230237] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 96.242677] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 97.251242] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 98.291721] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20170500
[ 99.304238] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270500
[ 100.316717] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370500
[ 101.325236] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x201f0500
[ 102.365670] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370740
[ 103.382161] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20370740
[ 104.386514] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270d81
[ 104.386524] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -11
[ 105.390896] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x20270d81
[ 105.390908] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -11
[ 106.403278] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x203f0900
[ 107.407677] snd_hda_intel 0000:00:0e.0: No response from codec, resetting bus: last cmd=0x202a0000
[ 109.440366] snd_hda_intel 0000:00:0e.0: azx_get_response timeout, switching to single_cmd mode: last cmd=0x20270503
[ 109.440537] azx_single_wait_for_response: 9 callbacks suppressed
[ 110.004966] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -5
[ 110.005104] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -5
[ 110.192683] Bluetooth: RFCOMM TTY layer initialized
--
[ 446.659740] azx_single_wait_for_response: 32 callbacks suppressed
[ 446.938973] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -5
[ 446.939145] snd_hda_codec_generic hdaudioC0D2: Unable to sync register 0x2f0d00. -5
[ 513.120565] [UFW BLOCK] IN=wlp1s0 OUT= MAC=01:00:5e:00:00:01:60:d2:48:b3:04:5a:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=7681 PROTO=2
!!Packages installed
!!--------------------
ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu0.6 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA