upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Sun Jan 4 06:18:39 UTC 2026 !!Linux Distribution !!------------------ ID_LIKE=debian UBUNTU_CODENAME=kylin !!DMI Information !!--------------- Manufacturer: KaiTian Product Name: INVALID Product Version: KaiTian Firmware Version: W0JKT1AA !!Kernel Information !!------------------ Kernel release: 5.4.18-152-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.18-152-generic Library version: Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [MooreThreads ]: MooreThreads - MooreThreads MooreThreadsGen1 1 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-0000:05:00.3-4.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 04:00.1 Multimedia audio controller: Moore Threads Technology Co.,Ltd MTT HDMI/DP Audio !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 04:00.1 0401: 1ed5:01ff Subsystem: 1ed5:01ff !!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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x17aa3507, ctrlif=0, ctlerr=0 Card: Generic USB Audio at usb-0000:05:00.3-4.1, high speed Unit: 1 Control: name="Clock Source 1 Validity", index=0 Info: id=1, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 3 Control: name="Clock Source 3 Validity", index=0 Info: id=3, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 4 Control: name="Clock Source 4 Validity", index=0 Info: id=4, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Clock Source 5 Validity", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Clock Source 6 Validity", index=0 Info: id=6, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 7 Control: name="Clock Source 7 Validity", index=0 Info: id=7, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 9 Control: name="Mic Jack", index=0 Info: id=9, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Line Jack", index=0 Info: id=11, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 12 Control: name="Rear Mic Jack", index=0 Info: id=12, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 21 Control: name="Line Jack", index=1 Info: id=21, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 22 Control: name="Headphone Jack", index=0 Info: id=22, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 23 Control: name="Desktop speaker Jack", index=0 Info: id=23, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 25 Control: name="Mic Capture Volume", index=0 Info: id=25, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4416, max=7680, dBmin=-1725, dBmax=3000 Unit: 25 Control: name="Mic Capture Switch", index=0 Info: id=25, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 27 Control: name="Line Capture Volume", index=0 Info: id=27, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4416, max=3072, dBmin=-1725, dBmax=1200 Unit: 27 Control: name="Line Capture Switch", index=0 Info: id=27, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 28 Control: name="Rear Mic Capture Volume", index=0 Info: id=28, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4416, max=7680, dBmin=-1725, dBmax=3000 Unit: 28 Control: name="Rear Mic Capture Switch", index=0 Info: id=28, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 29 Control: name="Line Playback Volume", index=0 Info: id=29, control=2, cmask=0xff, channels=8, type="S16" Volume: min=-16704, max=0, dBmin=-6525, dBmax=0 Unit: 29 Control: name="Line Playback Switch", index=0 Info: id=29, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 30 Control: name="Headphone Playback Volume", index=0 Info: id=30, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16704, max=0, dBmin=-6525, dBmax=0 Unit: 30 Control: name="Headphone Playback Switch", index=0 Info: id=30, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 31 Control: name="Desktop speaker Playback Volume", index=0 Info: id=31, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16704, max=0, dBmin=-6525, dBmax=0 Unit: 31 Control: name="Desktop speaker Playback Switch", index=0 Info: id=31, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw----+ 1 root audio 116, 3 Jan 4 14:15 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 10 Jan 4 14:15 /dev/snd/controlC1 crw-rw----+ 1 root audio 116, 2 Jan 4 14:15 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 5 Jan 4 14:15 /dev/snd/pcmC1D0c crw-rw----+ 1 root audio 116, 4 Jan 4 14:15 /dev/snd/pcmC1D0p crw-rw----+ 1 root audio 116, 7 Jan 4 14:15 /dev/snd/pcmC1D1c crw-rw----+ 1 root audio 116, 6 Jan 4 14:15 /dev/snd/pcmC1D1p crw-rw----+ 1 root audio 116, 9 Jan 4 14:15 /dev/snd/pcmC1D2c crw-rw----+ 1 root audio 116, 8 Jan 4 14:15 /dev/snd/pcmC1D2p crw-rw----+ 1 root audio 116, 1 Jan 4 14:15 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Jan 4 14:15 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 4 14:15 . drwxr-xr-x 4 root root 300 Jan 4 14:15 .. lrwxrwxrwx 1 root root 12 Jan 4 14:15 usb-Generic_USB_Audio-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 4 14:15 . drwxr-xr-x 4 root root 300 Jan 4 14:15 .. lrwxrwxrwx 1 root root 12 Jan 4 14:15 pci-0000:04:00.1 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 4 14:15 pci-0000:05:00.3-usb-0:4.1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: MooreThreads [MooreThreads], device 0: MooreThreads [Display] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Audio [USB Audio], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MooreThreads] Card hw:0 'MooreThreads'/'MooreThreadsGen1' Mixer name : 'MooreThreads' Components : '' Controls : 6 Simple ctrls : 3 Simple mixer control 'DP0',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DP1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'HDMI',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [Audio] Card hw:1 'Audio'/'Generic USB Audio at usb-0000:05:00.3-4.1, high speed' Mixer name : 'USB Mixer' Components : 'USB17aa:3507' Controls : 31 Simple ctrls : 5 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 60 [69%] [-20.25dB] [on] Front Right: Playback 60 [69%] [-20.25dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right Capture channels: Front Left - Front Right Limits: Playback 0 - 87 Capture 0 - 39 Front Left: Playback 87 [100%] [0.00dB] [on] Capture 23 [59%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Capture 23 [59%] [0.00dB] [on] Rear Left: Playback 87 [100%] [0.00dB] [on] Rear Right: Playback 87 [100%] [0.00dB] [on] Front Center: Playback 87 [100%] [0.00dB] [on] Woofer: Playback 87 [100%] [0.00dB] [on] Side Left: Playback 87 [100%] [0.00dB] [on] Side Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 23 [37%] [0.00dB] [on] Front Right: Capture 23 [37%] [0.00dB] [on] Simple mixer control 'Desktop speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Rear Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 23 [37%] [0.00dB] [on] Front Right: Capture 23 [37%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.MooreThreads { control.1 { iface CARD name 'DP0 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface CARD name 'DP1 Jack' value false comment { access read type BOOLEAN count 1 } } control.3 { iface CARD name 'HDMI Jack' value false comment { access read type BOOLEAN count 1 } } control.4 { iface MIXER name 'DP0 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'DP1 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'HDMI Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } state.Audio { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM device 1 name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 2 name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.5 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.6 { iface PCM device 2 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.7 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Mic Capture Volume' value.0 23 value.1 23 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.10 { iface CARD name 'Clock Source 1 Validity' value true comment { access read type BOOLEAN count 1 } } control.11 { iface CARD name 'Line Jack' value false comment { access read type BOOLEAN count 1 } } control.12 { iface MIXER name 'Line Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'Line Capture Volume' value.0 23 value.1 23 comment { access 'read write' type INTEGER count 2 range '0 - 39' dbmin -1725 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } control.14 { iface CARD name 'Clock Source 3 Validity' value true comment { access read type BOOLEAN count 1 } } control.15 { iface CARD name 'Rear Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.16 { iface MIXER name 'Rear Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Rear Mic Capture Volume' value.0 23 value.1 23 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.18 { iface CARD name 'Clock Source 4 Validity' value true comment { access read type BOOLEAN count 1 } } control.19 { iface MIXER name 'Line Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'Line Playback Volume' value.0 87 value.1 87 value.2 87 value.3 87 value.4 87 value.5 87 value.6 87 value.7 87 comment { access 'read write' type INTEGER count 8 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 dbvalue.6 0 dbvalue.7 0 } } control.21 { iface CARD name 'Clock Source 5 Validity' value true comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Line Jack' index 1 value true comment { access read type BOOLEAN count 1 } } control.23 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Headphone Playback Volume' value.0 60 value.1 60 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 -2025 dbvalue.1 -2025 } } control.25 { iface CARD name 'Clock Source 6 Validity' value true comment { access read type BOOLEAN count 1 } } control.26 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.27 { iface MIXER name 'Desktop speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.28 { iface MIXER name 'Desktop speaker Playback Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.29 { iface CARD name 'Clock Source 7 Validity' value true comment { access read type BOOLEAN count 1 } } control.30 { iface CARD name 'Desktop speaker Jack' value true comment { access read type BOOLEAN count 1 } } control.31 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bluetooth ecdh_generic ecc st xt_multiport ipt_REJECT nf_reject_ipv4 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter snd_usb_audio snd_usbmidi_lib snd_hwdep snd_seq_midi snd_seq_midi_event snd_rawmidi joydev edac_mce_amd uas usb_storage kvm_amd kvm wmi_bmof nls_iso8859_1 crct10dif_pclmul crc32_pclmul mtgpu ghash_clmulni_intel serio_raw k10temp i2c_piix4 wmi vmwgfx ttm drm_kms_helper fb_sys_fops syscopyarea sysfillrect sysimgblt i2c_algo_bit ky_dlp hwmon_vid parport_pc ppdev lp parport ramoops reed_solomon drm efi_pstore ip_tables x_tables autofs4 multipath linear input_leds hid_generic usbhid hid aesni_intel glue_helper crypto_simd cryptd psmouse ahci nvme libahci r8168 nvme_core mac_hid !!ALSA/HDA dmesg !!-------------- [ 0.164123] ACPI: Added _OSI(Linux-Dell-Video) [ 0.164124] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.164124] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.433863] acpi_cpufreq: overriding BIOS provided _PSD data [ 0.633290] ALSA device list: [ 0.633292] No soundcards found. [ 0.634630] Freeing unused decrypted memory: 2036K -- [ 5.180253] mtgpu 0000:04:00.0: interrupt hdmi:53 has been successfully registered [ 5.180256] HDMI: hdmi_disable() hdmi disabled [ 5.180487] mtgpu 0000:04:00.0: enable interrupt 53, target:6 [ 5.180490] mtgpu 0000:04:00.0: interrupt hdmi:53 is enabled [ 5.180557] mtgpu-hdmi-drv mtgpu-hdmi.6.auto: [drm:mtgpu_hdmi_component_bind [mtgpu]] mtgpu HDMI driver loaded successfully [ 5.180618] mtgpu-drm-driver mtgpu-drm-device.0.auto: bound mtgpu-hdmi.6.auto (ops mtgpu_hdmi_component_ops [mtgpu]) -- [ 5.203877] Console: switching to colour dummy device 80x25 [ 5.203897] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.228793] EDAC amd64: F18h detected (node 0). -- [ 5.298864] mtgpu-hdmi-drv mtgpu-hdmi.6.auto: [drm:mtgpu_hdmi_encoder_enable [mtgpu]] mtgpu_hdmi_encoder_enable() [ 5.298887] HDMI: hdmi_isr() Vsync Negative Edge Recognized [ 5.299419] HDMI: hdmi_isr() Vactive period start [ 5.315480] HDMI: hdmi_isr() Vsync Positive Edge Recognized [ 5.448082] HDMI: hdmi_enable() detect Pixel Clock Frequency is 148499 KHz [ 5.448084] HDMI: hdmi_enable() detect TMDS Clock Frequency is 148499 KHz [ 5.448084] HDMI: hdmi_enable() hdmi enabled [ 5.448126] mtgpu-hdmi-drv mtgpu-hdmi.6.auto: [drm:mtgpu_hdmi_audio_get_eld [mtgpu]] mtgpu_hdmi_audio_get_eld() [ 5.448129] mtsnd 0000:04:00.1: monitor plug in, but don't support audio [ 5.452659] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.452964] DP-1: dptx_is_plugin() HPD state is 0 [ 5.462965] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.463255] DP-1: dptx_is_plugin() HPD state is 0 [ 5.463865] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.464208] DP-1: dptx_is_plugin() HPD state is 0 [ 5.464262] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.464535] DP-1: dptx_is_plugin() HPD state is 0 -- [ 5.673535] mtgpu 0000:04:00.0: interrupt gpu:35 is enabled [ 5.712461] [drm] /lib/firmware/mthreads/card0-HDMI-A-1-fixed.bin not exist. [ 5.712463] [drm] get fixed flag from /lib/firmware/mthreads/card0-HDMI-A-1-fixed.bin: ret:0. [ 5.712466] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.713005] [drm] /lib/firmware/mthreads/card0-VGA-1-fixed.bin not exist. -- [ 5.713010] DP-1: dptx_is_plugin() HPD state is 0 [ 5.713131] HDMI: hdmi_is_plugin() HPD state is 1 [ 5.714611] DP-1: dptx_is_plugin() HPD state is 0 -- (Note that use of the override may cause unknown side effects.) [ 7.104295] HDMI: hdmi_is_plugin() HPD state is 1 [ 7.105116] DP-1: dptx_is_plugin() HPD state is 0 [ 7.121324] HDMI: hdmi_is_plugin() HPD state is 1 [ 7.122202] DP-1: dptx_is_plugin() HPD state is 0 -- (Note that use of the override may cause unknown side effects.) [ 8.403399] HDMI: hdmi_is_plugin() HPD state is 1 [ 8.404287] DP-1: dptx_is_plugin() HPD state is 0 -- [ 8.428085] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready [ 8.430006] HDMI: hdmi_is_plugin() HPD state is 1 [ 8.431181] DP-1: dptx_is_plugin() HPD state is 0 [ 8.460727] usbcore: registered new interface driver snd-usb-audio [ 8.584596] EDAC amd64: F18h detected (node 0). -- (Note that use of the override may cause unknown side effects.) [ 9.127181] HDMI: hdmi_is_plugin() HPD state is 1 [ 9.128148] DP-1: dptx_is_plugin() HPD state is 0 -- [ 9.474476] mtgpu-hdmi-drv mtgpu-hdmi.6.auto: [drm:mtgpu_hdmi_audio_hw_params [mtgpu]] mtgpu_hdmi_audio_hw_params() [ 9.474478] HDMI: hdmi_audio_set_param() channels:2 [ 9.474478] HDMI: hdmi_audio_set_param() sample rate:44100 [ 9.474479] HDMI: hdmi_audio_set_param() bit depth:16 [ 9.474586] mtsnd 0000:04:00.1: PCM0 close -- (Note that use of the override may cause unknown side effects.) [ 10.454228] HDMI: hdmi_is_plugin() HPD state is 1 [ 10.455307] DP-1: dptx_is_plugin() HPD state is 0 [ 11.017695] HDMI: hdmi_isr() No ack received from DDC [ 11.018956] HDMI: hdmi_isr() No ack received from DDC [ 11.183666] HDMI: hdmi_is_plugin() HPD state is 1 [ 11.184416] DP-1: dptx_is_plugin() HPD state is 0 [ 11.249233] HDMI: hdmi_is_plugin() HPD state is 1 [ 11.249987] DP-1: dptx_is_plugin() HPD state is 0 [ 11.281367] HDMI: hdmi_is_plugin() HPD state is 1 [ 11.282267] DP-1: dptx_is_plugin() HPD state is 0 [ 13.286528] HDMI: hdmi_isr() No ack received from DDC [ 13.600897] HDMI: hdmi_is_plugin() HPD state is 1 [ 13.602071] DP-1: dptx_is_plugin() HPD state is 0