!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sun Mar 22 23:35:47 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 25.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 25.10" PRETTY_NAME="Ubuntu 25.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=questing LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: ASUSTeK Computer Inc. Product Name: F50GX Product Version: 1.0 Firmware Version: 211 System SKU: To Be Filled By O.E.M. Board Vendor: ASUSTeK Computer Inc. Board Name: F50GX !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 31 /sys/bus/acpi/devices/PNP0C0A:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PNP0C0F:08/status 9 /sys/bus/acpi/devices/PNP0C0F:09/status 9 /sys/bus/acpi/devices/PNP0C0F:0a/status 9 /sys/bus/acpi/devices/PNP0C0F:0b/status 9 /sys/bus/acpi/devices/PNP0C0F:0c/status 9 /sys/bus/acpi/devices/PNP0C0F:0d/status 9 /sys/bus/acpi/devices/PNP0C0F:0e/status 9 /sys/bus/acpi/devices/PNP0C0F:0f/status 9 /sys/bus/acpi/devices/PNP0C0F:10/status 9 /sys/bus/acpi/devices/PNP0C0F:11/status 9 /sys/bus/acpi/devices/PNP0C0F:12/status 9 /sys/bus/acpi/devices/PNP0C0F:13/status 9 /sys/bus/acpi/devices/PNP0C0F:14/status 11 /sys/bus/acpi/devices/PNP0C0F:15/status 9 /sys/bus/acpi/devices/PNP0C0F:16/status 9 /sys/bus/acpi/devices/PNP0C0F:17/status 9 /sys/bus/acpi/devices/PNP0C0F:18/status 9 /sys/bus/acpi/devices/PNP0C0F:19/status 9 /sys/bus/acpi/devices/PNP0C0F:1a/status 9 /sys/bus/acpi/devices/PNP0C0F:1b/status 9 /sys/bus/acpi/devices/PNP0C0F:1c/status 9 /sys/bus/acpi/devices/PNP0C0F:1d/status 9 /sys/bus/acpi/devices/PNP0C0F:1e/status 9 /sys/bus/acpi/devices/PNP0C0F:1f/status 9 /sys/bus/acpi/devices/PNP0C0F:20/status 11 /sys/bus/acpi/devices/PNP0C0F:21/status 11 /sys/bus/acpi/devices/PNP0C0F:22/status 11 /sys/bus/acpi/devices/PNP0C0F:23/status 11 /sys/bus/acpi/devices/PNP0C0F:24/status 11 /sys/bus/acpi/devices/PNP0C0F:25/status 9 /sys/bus/acpi/devices/PNP0C0F:26/status 9 /sys/bus/acpi/devices/PNP0C0F:27/status 11 /sys/bus/acpi/devices/PNP0C0F:28/status 9 /sys/bus/acpi/devices/PNP0C0F:29/status 9 /sys/bus/acpi/devices/PNP0C0F:2a/status 9 /sys/bus/acpi/devices/PNP0C0F:2b/status 9 /sys/bus/acpi/devices/PNP0C0F:2c/status 9 /sys/bus/acpi/devices/PNP0C0F:2d/status 9 /sys/bus/acpi/devices/PNP0C0F:2e/status 11 /sys/bus/acpi/devices/PNP0C0F:2f/status 11 /sys/bus/acpi/devices/PNP0C0F:30/status 9 /sys/bus/acpi/devices/PNP0C0F:31/status 9 /sys/bus/acpi/devices/SYN0A06:00/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #5-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 22 10:00:33 UTC 2025 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.17.0-5-generic Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:08.0 Audio device [0403]: NVIDIA Corporation MCP79 High Definition Audio [10de:0ac0] (rev b1) Subsystem: ASUSTeK Computer Inc. Device [1043:1793] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: 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 !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 22 23:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 22 23:05 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ahci asus_laptop ath ath9k ath9k_common ath9k_hw autofs4 binfmt_misc bluetooth bnep btbcm btintel btmtk btrtl btusb ccm cec cfg80211 coretemp dmi_sysfs drm_display_helper drm_exec drm_gpuvm drm_ttm_helper efi_pstore forcedeth gpu_sched hid hid_generic i2c_algo_bit i2c_nforce2 input_leds ip_tables isofs joydev libahci libarc4 lp mac80211 mac_hid mc msr mxm_wmi nfnetlink nouveau overlay parport parport_pc ppdev psmouse qrtr rc_core rfcomm sch_fq_codel serio_raw snd snd_hda_codec snd_hda_codec_alc662 snd_hda_codec_generic snd_hda_codec_nvhdmi_mcp snd_hda_codec_realtek_lib snd_hda_codec_simplehdmi snd_hda_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_timer soundcore sparse_keymap ttm uas usb_storage usbhid uvc uvcvideo vga16fb vgastate video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x_tables !!ALSA/HDA dmesg !!-------------- [ 22.351626] ACPI: \_SB_.LAZA: Enabled at IRQ 20 [ 22.351669] snd_hda_intel 0000:00:08.0: Disabling MSI [ 22.358970] fbcon: nouveaudrmfb (fb0) is primary device [ 22.463148] snd_hda_codec_alc662 hdaudioC0D0: autoconfig for ALC663: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 22.463165] snd_hda_codec_alc662 hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 22.463168] snd_hda_codec_alc662 hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 22.463172] snd_hda_codec_alc662 hdaudioC0D0: mono: mono_out=0x0 [ 22.463174] snd_hda_codec_alc662 hdaudioC0D0: dig-out=0x1e/0x0 [ 22.463176] snd_hda_codec_alc662 hdaudioC0D0: inputs: [ 22.463179] snd_hda_codec_alc662 hdaudioC0D0: Mic=0x18 [ 22.463182] snd_hda_codec_alc662 hdaudioC0D0: Internal Mic=0x19 [ 22.515012] BUG: kernel NULL pointer dereference, address: 00000000000000bc -- [ 22.515051] Hardware name: ASUSTeK Computer Inc. F50GX /F50GX , BIOS 211 01/20/2009 [ 22.515055] RIP: 0010:snd_hda_hdmi_simple_build_controls 0x73/0x110 [snd_hda_codec_simplehdmi] [ 22.515065] Code: c7 45 d0 00 00 00 00 48 b8 48 44 4d 49 2f 44 50 00 48 89 45 c8 49 8b 44 24 58 48 c7 45 d8 00 00 00 00 48 c7 45 e0 00 00 00 00 <8b> 90 bc 00 00 00 48 c7 45 c0 00 00 00 00 85 d2 7f 70 45 31 c9 48 -- [ 22.515091] [ 22.515094] ? snd_hdac_bus_send_cmd 0xb8/0x150 [snd_hda_core] [ 22.515132] nvhdmi_mcp_build_controls 0x33/0xf0 [snd_hda_codec_nvhdmi_mcp] [ 22.515139] snd_hda_codec_parse_pcms 0x6e/0x260 [snd_hda_codec] [ 22.515180] ? snd_hdac_power_down_pm 0x4f/0x60 [snd_hda_core] [ 22.515196] snd_hda_codec_build_pcms 0x25/0x380 [snd_hda_codec] [ 22.515218] ? snd_hdac_codec_write 0x67/0xb0 [snd_hda_core] [ 22.515234] hda_codec_driver_probe 0x104/0x1e0 [snd_hda_codec] [ 22.515252] really_probe 0xf9/0x370 -- [ 22.515279] __driver_attach 0xef/0x220 [ 22.515282] ? __pfx_nvhdmi_mcp_driver_init 0x10/0x10 [snd_hda_codec_nvhdmi_mcp] [ 22.515287] bus_for_each_dev 0x8a/0xe0 -- [ 22.515296] bus_add_driver 0x13e/0x230 [ 22.515300] ? __pfx_nvhdmi_mcp_driver_init 0x10/0x10 [snd_hda_codec_nvhdmi_mcp] [ 22.515304] driver_register 0x75/0xf0 [ 22.515309] __hda_codec_driver_register 0x5d/0x70 [snd_hda_codec] [ 22.515328] nvhdmi_mcp_driver_init 0x23/0xff0 [snd_hda_codec_nvhdmi_mcp] [ 22.515332] do_one_initcall 0x59/0x330 -- [ 22.515500] [ 22.515501] Modules linked in: snd_hda_codec_nvhdmi_mcp( ) snd_hda_codec_simplehdmi snd_hda_codec_alc662 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_hwdep nouveau( ) snd_pcm ath9k snd_seq_midi ath9k_common ath9k_hw uvcvideo snd_seq_midi_event ath snd_rawmidi mxm_wmi mac80211 gpu_sched btusb drm_gpuvm drm_ttm_helper ttm videobuf2_vmalloc drm_exec btrtl uvc drm_display_helper btintel cfg80211 snd_seq videobuf2_memops cec videobuf2_v4l2 btbcm wmi_bmof rc_core videobuf2_common btmtk snd_seq_device coretemp i2c_algo_bit libarc4 videodev snd_timer bluetooth mc snd soundcore i2c_nforce2 asus_laptop sparse_keymap input_leds joydev mac_hid binfmt_misc sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 overlay isofs hid_generic usbhid hid psmouse vga16fb vgastate serio_raw ahci libahci forcedeth video wmi uas usb_storage [ 22.515608] CR2: 00000000000000bc [ 22.515612] ---[ end trace 0000000000000000 ]--- [ 22.515615] RIP: 0010:snd_hda_hdmi_simple_build_controls 0x73/0x110 [snd_hda_codec_simplehdmi] [ 22.515622] Code: c7 45 d0 00 00 00 00 48 b8 48 44 4d 49 2f 44 50 00 48 89 45 c8 49 8b 44 24 58 48 c7 45 d8 00 00 00 00 48 c7 45 e0 00 00 00 00 <8b> 90 bc 00 00 00 48 c7 45 c0 00 00 00 00 85 d2 7f 70 45 31 c9 48 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-3 all ALSA topology configuration files ii alsa-ucm-conf 1.2.12-1ubuntu2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.14-1ubuntu1 amd64 Utilities for configuring and using ALSA