!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Wed Jan 28 19:01:12 UTC 2026 !!Linux Distribution !!------------------ VERSION="10.1 (Red Quartz)" ID_LIKE="rhel centos fedora" PRETTY_NAME="Rocky Linux 10.1 (Red Quartz)" LOGO="fedora-logo-icon" REDHAT_SUPPORT_PRODUCT="Rocky Linux" REDHAT_SUPPORT_PRODUCT_VERSION="10.1" Rocky Linux release 10.1 (Red Quartz) Rocky Linux release 10.1 (Red Quartz) Rocky Linux release 10.1 (Red Quartz) !!DMI Information !!--------------- Manufacturer: HP Product Name: HP EliteBook 850 G8 Notebook PC Product Version: Firmware Version: T76 Ver. 01.04.02 System SKU: 1G1X8AV Board Vendor: HP Board Name: 8846 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/HPIC000C:00/status 15 /sys/bus/acpi/devices/HPQ6001:00/status 15 /sys/bus/acpi/devices/IFX0785:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D2:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT33D4:00/status 15 /sys/bus/acpi/devices/INT33D5:00/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC1040:00/status 15 /sys/bus/acpi/devices/INTC1043:00/status 15 /sys/bus/acpi/devices/INTC1043:01/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 11 /sys/bus/acpi/devices/PNP0C02:06/status 11 /sys/bus/acpi/devices/PNP0C02:07/status 11 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/SYNA30BE:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:21/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:96/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:99/status 15 /sys/bus/acpi/devices/device:9a/status 15 /sys/bus/acpi/devices/device:ca/status 15 /sys/bus/acpi/devices/device:d1/status 15 /sys/bus/acpi/devices/device:d3/status 15 /sys/bus/acpi/devices/device:d5/status 15 !!ACPI SoundWire Device Status Information !!--------------- Realtek 0x000010025d070100 Realtek 0x000110025d070100 Realtek 0x000210025d070100 Realtek 0x000310025d070100 Realtek 0x000010025d070000 Realtek 0x000110025d070000 Realtek 0x000210025d070000 Realtek 0x000310025d070000 !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Mon Dec 22 12:55:17 UTC 2025 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.0-124.21.1.el10_1.x86_64 Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) Subsystem: Hewlett-Packard Company Device [103c:8846] !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: /sys/class/sound/card* [error opening dir] !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 24 11:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 24 11:17 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # !!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 !!------------------ acpi_pad acpi_thermal_rel be2iscsi binfmt_misc bluetooth bnep bnx2i btbcm btintel btmtk btrtl btusb cec cfg80211 cnic coretemp crc32_pclmul crc32c_intel crc8 crct10dif_pclmul cxgb4 cxgb4i dm_log dm_mirror dm_mod dm_multipath dm_region_hash drm_buddy drm_display_helper drm_exec drm_gpusvm drm_gpuvm drm_suballoc_helper drm_ttm_helper fat fuse garmin_gps ghash_clmulni_intel gpu_sched hid_multitouch i2c_algo_bit i2c_designware_core i2c_designware_platform i2c_hid i2c_hid_acpi i2c_i801 i2c_smbus i915 iTCO_vendor_support iTCO_wdt idma64 igen6_edac int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_gtt intel_hid intel_pmc_core intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_uncore intel_uncore_frequency intel_uncore_frequency_common intel_vsec irqbypass iscsi_boot_sysfs iscsi_tcp iwlmvm iwlwifi joydev kvm kvm_intel libarc4 libcxgb libcxgbi libiscsi libiscsi_tcp loop mac80211 mc mei mei_me mei_pxp mei_wdt nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nf_reject_ipv6 nf_tables nfnetlink nft_chain_nat nft_ct nft_fib nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_reject nft_reject_inet nvme nvme_auth nvme_core nvme_fabrics nvme_keyring nvme_tcp overlay pcspkr pinctrl_tigerlake pmt_class pmt_telemetry pps_ldisc processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_wt_hint processor_thermal_wt_req qrtr rapl rfcomm rfkill scsi_transport_iscsi serio_raw snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hda_scodec_component snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_seq snd_seq_device snd_seq_dummy snd_soc_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_soc_avs snd_soc_core snd_soc_dmic snd_soc_hda_codec snd_soc_hdac_hda snd_soc_sdca snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_intel_hda_sdw_bpt snd_sof_pci snd_sof_pci_intel_cnl snd_sof_pci_intel_tgl snd_sof_utils snd_sof_xtensa_dsp snd_timer soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap squashfs sunrpc tls ttm uinput uio uvc uvcvideo vfat video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wireless_hotkey wmi wmi_bmof x86_pkg_temp_thermal xe xfs xsk_diag !!ALSA/HDA dmesg !!-------------- [ 5.864202] usbcore: registered new interface driver uvcvideo [ 5.881606] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 5.886465] intel_tcc_cooling: TCC Offset locked -- [ 6.133532] loop6: detected capacity change from 0 to 97456 [ 6.134563] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002) [ 6.134741] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 6.135067] XFS (dm-2): Ending recovery (logdev: internal) [ 6.135821] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 6.135972] loop7: detected capacity change from 0 to 136896 -- [ 6.141053] loop11: detected capacity change from 0 to 104296 [ 6.143226] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode [ 6.143944] loop13: detected capacity change from 0 to 98480 [ 6.182719] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5 [ 6.182723] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 6.182725] sof-audio-pci-intel-tgl 0000:00:1f.3: NHLT device BT(0) detected, ssp_mask 0x4 [ 6.182726] sof-audio-pci-intel-tgl 0000:00:1f.3: BT link detected in NHLT tables: 0x4 [ 6.182727] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 4 [ 6.182941] sof-audio-pci-intel-tgl 0000:00:1f.3: SOF firmware and/or topology file not found. [ 6.182943] sof-audio-pci-intel-tgl 0000:00:1f.3: Supported default profiles [ 6.182944] sof-audio-pci-intel-tgl 0000:00:1f.3: - ipc type 0 (Requested): [ 6.182945] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware file: intel/sof/sof-tgl.ri [ 6.182945] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-4ch.tplg [ 6.182946] sof-audio-pci-intel-tgl 0000:00:1f.3: Check if you have 'sof-firmware' package installed. [ 6.182947] sof-audio-pci-intel-tgl 0000:00:1f.3: Optionally it can be manually downloaded from: [ 6.182948] sof-audio-pci-intel-tgl 0000:00:1f.3: https://github.com/thesofproject/sof-bin/ [ 6.183237] sof-audio-pci-intel-tgl 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 6.424553] nvme nvme0: using unchecked data buffer !!Packages installed !!-------------------- alsa-lib-1.2.14-1.el10.x86_64 alsa-ucm-1.2.14-1.el10.noarch alsa-utils-1.2.14-2.el10.x86_64 alsa-tools-firmware-1.2.11-5.el10.x86_64