!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Jul 23 21:51:35 UTC 2020 !!Linux Distribution !!------------------ Gentoo Base System release 2.7 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 80WK Product Version: Lenovo Y520-15IKBN Firmware Version: 4KCN28WW Board Vendor: LENOVO Board Name: Provence-5R1 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ETD067C:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT345D:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /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/VPC2004:00/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:38/status 15 /sys/bus/acpi/devices/device:77/status 11 !!Kernel Information !!------------------ Kernel release: 5.7.10-gentoo Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.7.10-gentoo Library version: 1.2.3.2 Utilities version: 1.2.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xa1420000 irq 141 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation CM238 HD Audio Controller [8086:a171] (rev 31) Subsystem: Lenovo CM238 HD Audio Controller [17aa:3803] !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jul 24 00:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 1 Jul 24 00:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 24 00:49 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 24 00:49 . drwxr-xr-x 3 root root 120 Jul 24 00:49 .. lrwxrwxrwx 1 root root 12 Jul 24 00:49 pci-0000:00:1f.3 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card PCH Card hw:0 'PCH'/'HDA Intel PCH at 0xa1420000 irq 141' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.PCH { control { } } --endcollapse-- !!All Loaded Modules !!------------------ agpgart ahci ahci_platform bluetooth bnep btintel btrtl btusb cdc_wdm configs coretemp cpufreq_userspace cqhci drm drm_kms_helper ecb ecc ecdh_generic efivarfs elan_i2c fb_sys_fops fuse gspca_main i2c_algo_bit i2c_dev i2c_i801 i2c_mux i2c_smbus i915 intel_agp intel_gtt intel_pch_thermal intel_powerclamp intel_rapl_common intel_rapl_msr iwlmvm iwlwifi libahci libahci_platform lpc_ich mei mei_me mfd_core mmc_core ntfs pl2303 psmouse r8169 rmi_core rmi_i2c rmi_smbus sdhci sdhci_pci snd_hda_codec_generic snd_hda_codec_realtek snd_hda_intel synaptics_i2c synaptics_usb syscopyarea sysfillrect sysimgblt tun usb_serial_simple usbserial uvcvideo v4l2_dv_timings videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal xhci_plat_hcd !!ALSA/HDA dmesg !!-------------- [ 0.120074] ACPI: Added _OSI(Linux-Dell-Video) [ 0.120075] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.120076] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.592383] cfg80211: failed to load regulatory.db [ 0.592415] ALSA device list: [ 0.593607] No soundcards found. [ 0.594435] Freeing unused kernel image (initmem) memory: 1144K -- [ 1.333970] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 1.334141] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 1.336006] iwlwifi 0000:03:00.0: base HW address: f8:34:41:07:1b:65 -- [ 1.598432] random: dbus-daemon: uninitialized urandom read (12 bytes read) [ 1.611934] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 1.613051] snd_hda_intel 0000:00:1f.3: no codecs found! [ 1.632974] Generic FE-GE Realtek PHY r8169-400:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-400:00, irq=IGNORE) -- [ 2.051629] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM [ 2.055357] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 2.191138] iwlwifi 0000:03:00.0: Applying debug destination EXTERNAL_DRAM