!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat Nov 28 03:23:30 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 20.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.1 LTS" 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=focal !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire A515-56 Product Version: V1.01 Firmware Version: V1.01 System SKU: 0000000000000000 Board Vendor: TGL Board Name: Iris_TL !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10251229:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ELAN0515:01/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC1051:00/status 15 /sys/bus/acpi/devices/INTC6000:00/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:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/LNXPOWER:14/status 1 /sys/bus/acpi/devices/LNXPOWER:15/status 1 /sys/bus/acpi/devices/LNXPOWER:16/status 1 /sys/bus/acpi/devices/LNXPOWER:17/status 1 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 11 /sys/bus/acpi/devices/PNP0C02:04/status 11 /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/PNP0C0E:00/status 11 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:93/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:97/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:99/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-54-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-54-generic Library version: 1.2.2 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:a0c8] (rev 20) Subsystem: Acer Incorporated [ALI] Device [1025:1466] !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Nov 28 05:09 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 28 05:09 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:274: no soundcards found... ARECORD arecord: device_list:274: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acer_wireless acer_wmi acpi_pad aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit i2c_hid i2c_i801 i915 idma64 input_leds intel_cstate intel_lpss intel_lpss_pci intel_powerclamp ip_tables isofs iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio libahci libarc4 lp mac80211 mac_hid mc mei mei_hdcp mei_me nls_iso8859_1 nls_utf8 nvme nvme_core parport parport_pc ppdev psmouse r8169 realtek rfcomm sch_fq_codel serio_raw snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_dmic snd_soc_hdac_hda snd_soc_hdac_hdmi snd_soc_skl_hda_dsp snd_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_pci snd_sof_xtensa_dsp snd_timer soundcore sparse_keymap syscopyarea sysfillrect sysimgblt uas usb_storage usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma vmd wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.122045] ACPI: Added _OSI(Linux-Dell-Video) [ 0.122046] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.122046] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.989206] thermal thermal_zone2: failed to read out thermal zone (-61) [ 3.012120] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3.013483] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 3.074553] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 -- [ 64.554047] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 64.554114] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 64.554953] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 64.559429] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 64.559429] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 64.569124] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 -- [ 635.899511] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 635.899581] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 635.900443] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 635.904330] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 635.904332] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 635.916513] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 -- [ 1111.672438] perf: interrupt took too long (2506 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 1116.529419] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1116.529555] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 1116.547505] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 -- [ 1176.573894] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 1176.573926] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 1176.574181] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 1176.577654] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 1176.577656] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 1176.586420] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 -- [ 1338.374675] sof-audio-pci 0000:00:1f.3: couldn't bind with audio component [ 1338.374687] sof-audio-pci 0000:00:1f.3: init of i915 and HDMI codec failed [ 1338.374888] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 1338.378501] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 1338.378502] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 1338.381640] sof-audio-pci 0000:00:1f.3: codec #2 probe error, ret: -2 !!Packages installed !!-------------------- ii alsa-tools-gui 1.1.7-1ubuntu1 amd64 GUI based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.5 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA