!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Aug 5 02:59:57 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 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=bionic !!DMI Information !!--------------- Manufacturer: System76 Product Name: Lemur Product Version: lemu7 Firmware Version: 1.05.25RSA2 Board Vendor: System76 Board Name: Lemur !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /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/PNPC000:00/status 15 /sys/bus/acpi/devices/SYN1217:00/status 15 /sys/bus/acpi/devices/device:63/status 15 /sys/bus/acpi/devices/device:77/status 11 !!Kernel Information !!------------------ Kernel release: 4.15.0-29-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d71 (rev 21) Subsystem: 1558:2410 !!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 Aug 4 22:50 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 4 22:50 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_soc_acpi snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore rfcomm ccm hid_generic uhid hid algif_hash algif_skcipher af_alg ec_sys cmac bnep binfmt_misc nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlmvm uvcvideo videobuf2_vmalloc mac80211 videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb iwlwifi aesni_intel btrtl joydev aes_x86_64 btbcm crypto_simd btintel glue_helper rtsx_pci_ms cryptd cfg80211 bluetooth intel_cstate memstick intel_rapl_perf input_leds serio_raw ecdh_generic shpchp intel_pch_thermal mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log system76 i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse ahci drm libahci r8169 rtsx_pci mii wmi video !!ALSA/HDA dmesg !!-------------- [ 4.203643] PKCS#7 signature not signed with a trusted key [ 4.211964] snd_soc_skl: Unknown symbol snd_hdac_display_power (err 0) [ 4.212060] snd_soc_skl: Unknown symbol snd_hdac_i915_exit (err 0) [ 4.229170] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' -- [ 4.240724] PKCS#7 signature not signed with a trusted key [ 4.241199] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201808040308~ubuntu18.04.1 [ 4.241210] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 4.296852] Adding 4194300k swap on /dev/sda3. Priority:-2 extents:1 across:4194300k SSFS [ 4.343010] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 4.343019] snd_hda_intel 0000:00:1f.3: no codecs found! [ 4.403863] audit: type=1400 audit(1533437130.904:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=673 comm="apparmor_parser" -- [ 295.597342] PKCS#7 signature not signed with a trusted key [ 295.597660] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201808040308~ubuntu18.04.1 [ 295.702236] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 295.702247] snd_hda_intel 0000:00:1f.3: no codecs found!