!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Thu Apr 2 18:03:46 UTC 2026 !!Linux Distribution !!------------------ Fedora release 43 (Forty Three) NAME="Fedora Linux" ID=fedora PRETTY_NAME="Fedora Linux 43 (KDE Plasma Desktop Edition)" LOGO=fedora-logo-icon CPE_NAME="cpe:/o:fedoraproject:fedora:43" DEFAULT_HOSTNAME="fedora" HOME_URL="https://fedoraproject.org/" DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f43/" SUPPORT_URL="https://ask.fedoraproject.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=43 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=43 Fedora release 43 (Forty Three) Fedora release 43 (Forty Three) !!DMI Information !!--------------- Manufacturer: Microsoft Corporation Product Name: Surface Book 2 Product Version: 124000000000000000000000D:0B:08K:1F:5C:10P:38 Firmware Version: 394.779.768 System SKU: Surface_Book_1793 Board Vendor: Microsoft Corporation Board Name: Surface Book 2 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33BE:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT3403:06/status 15 /sys/bus/acpi/devices/INT3403:07/status 15 /sys/bus/acpi/devices/INT3403:08/status 15 /sys/bus/acpi/devices/INT3403:09/status 15 /sys/bus/acpi/devices/INT3403:11/status 15 /sys/bus/acpi/devices/INT3407:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/INT3472:00/status 15 /sys/bus/acpi/devices/INT3472:01/status 15 /sys/bus/acpi/devices/INT3472:02/status 15 /sys/bus/acpi/devices/INT347A:00/status 15 /sys/bus/acpi/devices/INT347E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/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 15 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/MAX34407:00/status 15 /sys/bus/acpi/devices/MAX34407:01/status 15 /sys/bus/acpi/devices/MAX34407:02/status 15 /sys/bus/acpi/devices/MSHW0005:00/status 15 /sys/bus/acpi/devices/MSHW0029:00/status 15 /sys/bus/acpi/devices/MSHW0036:00/status 15 /sys/bus/acpi/devices/MSHW0040:00/status 15 /sys/bus/acpi/devices/MSHW0042:00/status 15 /sys/bus/acpi/devices/MSHW0045:00/status 15 /sys/bus/acpi/devices/MSHW0084:00/status 15 /sys/bus/acpi/devices/MSHW0091:00/status 15 /sys/bus/acpi/devices/MSHW0107:00/status 15 /sys/bus/acpi/devices/MSHW0124:00/status 15 /sys/bus/acpi/devices/MSHW0133:00/status 15 /sys/bus/acpi/devices/MSHW0153:00/status 15 /sys/bus/acpi/devices/NTC0103:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:01/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0A:01/status 31 /sys/bus/acpi/devices/PNP0C0D: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/device:17/status 15 /sys/bus/acpi/devices/device:18/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:72/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Sat Feb 7 15:02:25 UTC 2026 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.18.8-1.surface.fc43.x86_64 Library version: Utilities version: 1.2.15.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/sbin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) (prog-if 80 [HDA compatible with vendor specific extensions]) Subsystem: Intel Corporation Device [8086:7270] !!Modprobe options (Sound related) !!-------------------------------- snd_intel_dspcfg: dsp_driver=3 !!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 Apr 2 19:11 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 2 19:11 /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 !!------------------ ac97_bus acpi_pad acpi_tad acpi_thermal_rel binfmt_misc bluetooth bnep btbcm btintel btmtk btrtl btusb cec cfg80211 clk_tps68470 coretemp crc8 crc_itu_t dptf_power drm_buddy drm_display_helper drm_ttm_helper dw9719 fat fuse ghash_clmulni_intel gpio_keys hfs hfsplus hid_multitouch hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_hub hid_sensor_iio_common hid_sensor_rotation hid_sensor_trigger hkdf i2c_algo_bit i2c_dev i2c_i801 i2c_smbus i915 iTCO_vendor_support iTCO_wdt idma64 industrialio industrialio_triggered_buffer int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_ish_ipc intel_ishtp intel_ishtp_hid intel_oc_wdt intel_pch_thermal intel_pmc_bxt intel_pmc_core intel_pmc_ssram_telemetry intel_powerclamp intel_rapl_common intel_rapl_msr intel_skl_int3472_common intel_skl_int3472_discrete intel_skl_int3472_tps68470 intel_soc_dts_iosf intel_tcc_cooling intel_uncore intel_uncore_frequency intel_uncore_frequency_common intel_vsec intel_xhci_usb_role_switch ipts ipu3_cio2 ipu3_imgu ipu_bridge irqbypass jfs joydev kfifo_buf kvm kvm_intel loop lz4_compress lz4hc_compress mc mei mei_hdcp mei_me mei_pxp minix msdos mwifiex mwifiex_pcie nf_conntrack nf_conntrack_broadcast nf_conntrack_netbios_ns 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 nls_ucs2_utils ntsync nvidia nvidia_drm nvidia_modeset nvidia_uvm nvme nvme_auth nvme_core nvme_keyring ov5693 ov7251 ov8865 pinctrl_sunrisepoint platform_profile platform_temperature_control pmt_class pmt_discovery pmt_telemetry polyval_clmulni processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_soc_slider processor_thermal_wt_hint processor_thermal_wt_req qrtr rapl rfcomm rfkill snd snd_compress snd_hda_codec snd_hda_codec_alc269 snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_intelhdmi snd_hda_codec_realtek_lib 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_pcm_dmaengine 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_skl snd_sof_utils snd_sof_xtensa_dsp snd_timer soc_button_array soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sunrpc surface_acpi_notify surface_aggregator surface_aggregator_registry surface_dtx surface_gpe surface_hotplug surface_platform_profile surfacepro3_button tps68470_regulator ttm uhid uinput v4l2_async v4l2_cci v4l2_fwnode vfat video videobuf2_common videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videodev wmi x86_pkg_temp_thermal xfs zram !!ALSA/HDA dmesg !!-------------- [ 6.798121] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.042858] sof-audio-pci-intel-skl 0000:00:1f.3: enabling device (0000 -> 0002) [ 7.043096] sof-audio-pci-intel-skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040380 [ 7.043194] sof-audio-pci-intel-skl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 7.050311] sof-audio-pci-intel-skl 0000:00:1f.3: use msi interrupt mode [ 7.100993] sof-audio-pci-intel-skl 0000:00:1f.3: hda codecs found, mask 5 [ 7.100999] sof-audio-pci-intel-skl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 7.101002] sof-audio-pci-intel-skl 0000:00:1f.3: BT link detected in NHLT tables: 0x0 [ 7.101005] sof-audio-pci-intel-skl 0000:00:1f.3: DMICs detected in NHLT tables: 0 [ 7.101622] sof-audio-pci-intel-skl 0000:00:1f.3: SOF firmware and/or topology file not found. [ 7.101624] sof-audio-pci-intel-skl 0000:00:1f.3: Supported default profiles [ 7.101626] sof-audio-pci-intel-skl 0000:00:1f.3: - ipc type 1 (Requested): [ 7.101628] sof-audio-pci-intel-skl 0000:00:1f.3: Firmware file: intel/avs/kbl/dsp_basefw.bin [ 7.101630] sof-audio-pci-intel-skl 0000:00:1f.3: Topology file: intel/avs-tplg/sof-hda-generic.tplg [ 7.101631] sof-audio-pci-intel-skl 0000:00:1f.3: Check if you have 'sof-firmware' package installed. [ 7.101633] sof-audio-pci-intel-skl 0000:00:1f.3: Optionally it can be manually downloaded from: [ 7.101634] sof-audio-pci-intel-skl 0000:00:1f.3: https://github.com/thesofproject/sof-bin/ [ 7.102167] sof-audio-pci-intel-skl 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 7.529739] intel_tcc_cooling: Programmable TCC Offset detected !!Packages installed !!-------------------- alsa-lib-1.2.15.3-1.fc43.x86_64 alsa-ucm-1.2.15.3-1.fc43.noarch alsa-utils-1.2.15.2-1.fc43.x86_64 alsa-sof-firmware-2025.12.2-1.fc43.noarch alsa-lib-1.2.15.3-1.fc43.i686 alsa-tools-1.2.15-1.fc43.x86_64