!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Mon Jul 12 00:27:36 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 20.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.2 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: innotek GmbH Product Name: VirtualBox Product Version: 1.2 Firmware Version: VirtualBox System SKU: Board Vendor: Oracle Corporation Board Name: VirtualBox !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/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/PNP0F03:00/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-74-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-74-generic Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- snd_intel8x0 (card 0) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [I82801AAICH ]: ICH - Intel 82801AA-ICH Intel 82801AA-ICH with STAC9700,83,84 at irq 21 !!PCI Soundcards installed in the system !!-------------------------------------- 00:05.0 Multimedia audio controller [0401]: Intel Corporation 82801AA AC'97 Audio Controller [8086:2415] (rev 01) Subsystem: Intel Corporation 82801AA AC'97 Audio Controller [8086:0000] !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : 0 buggy_semaphore : N enable : N id : (null) index : -1 inside_vm : -1 joystick : 0 spdif_aclink : 0 xbox : N !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/pci/drivers/snd_intel8x0 Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../0000:00:05.0 |-- id |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D1c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: SigmaTel STAC9700,83,84 PCI Subsys Vendor: 0x8086 PCI Subsys Device: 0x0000 Flags: 0 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0x0000 Subsys. ID : 0x0000 Capabilities : DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 DSA=0 VRM VRA Extended status : PRK PRJ PRI VRM VRA PCM front DAC : 48000Hz PCM ADC : 48000Hz PCM MIC ADC : 48000Hz 0:00 = 0000 0:02 = 0e8e 0:04 = 0000 0:06 = 0e8e 0:08 = 0000 0:0a = 801e 0:0c = bfbf 0:0e = bfbf 0:10 = bfbf 0:12 = bfbf 0:14 = bfbf 0:16 = bfbf 0:18 = 28a8 0:1a = 0000 0:1c = 0808 0:1e = 8000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0809 0:2a = 3809 0:2c = bb80 0:2e = bb80 0:30 = bb80 0:32 = bb80 0:34 = bb80 0:36 = 0000 0:38 = 0000 0:3a = 0000 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 0000 0:62 = 0000 0:64 = 0000 0:66 = 0016 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0000 0:70 = 0000 0:72 = 0000 0:74 = 0000 0:76 = 0000 0:78 = 0000 0:7a = 0000 0:7c = 8384 0:7e = 7600 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Jul 11 19:27 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Jul 11 19:27 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jul 11 19:27 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jul 11 19:27 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 1 Jun 18 16:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 11 19:27 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 10 20:56 . drwxr-xr-x 3 root root 180 Jun 10 20:56 .. lrwxrwxrwx 1 root root 12 Jul 11 19:27 pci-0000:00:05.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:276: no soundcards found... ARECORD arecord: device_list:276: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card I82801AAICH Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus aesni_intel af_alg ahci algif_hash algif_skcipher async_memcpy async_pq async_raid6_recov async_tx async_xor autofs4 bluetooth bnep btbcm btintel btrfs btrtl btusb cmac cp210x cpuid crc32_pclmul crct10dif_pclmul cryptd crypto_simd dm_multipath drm drm_kms_helper drm_vram_helper e1000 ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hfs hfsplus hid hid_generic i2c_piix4 input_leds intel_rapl_common intel_rapl_msr ip_tables jfs libahci libcrc32c linear lpc_ich lz4 lz4_compress mac_hid minix msdos multipath ntfs pata_acpi psmouse qnx4 raid0 raid1 raid10 raid456 raid6_pq rapl rfcomm sch_fq_codel scsi_dh_alua scsi_dh_emc scsi_dh_rdac serio_raw snd snd_ac97_codec snd_intel8x0 snd_pcm snd_timer soundcore sunrpc syscopyarea sysfillrect sysimgblt ttm ufs usbhid usbserial vboxguest vboxvideo video x_tables xfs xor zram zstd_compress !!ALSA/HDA dmesg !!-------------- [ 0.292006] ACPI: Added _OSI(Linux-Dell-Video) [ 0.292234] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.292462] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 8.601256] zram: Cannot change disksize for initialized device [ 9.347699] snd_intel8x0 0000:00:05.0: measure - unreliable DMA position.. [ 9.736145] snd_intel8x0 0000:00:05.0: measure - unreliable DMA position.. [ 10.119854] snd_intel8x0 0000:00:05.0: measure - unreliable DMA position.. [ 10.120629] snd_intel8x0 0000:00:05.0: clocking to 48000 [ 10.205681] alua: device handler registered -- [554558.707966] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:447 dev_watchdog 0x258/0x260 [554558.707975] Modules linked in: lz4 lz4_compress bnep dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua intel_rapl_msr intel_rapl_common rapl btusb btrtl btbcm btintel bluetooth ecdh_generic ecc cp210x usbserial input_leds serio_raw snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_timer snd soundcore mac_hid vboxguest(O) sch_fq_codel zram sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper vboxvideo psmouse drm_vram_helper ttm ahci libahci drm_kms_helper pata_acpi syscopyarea lpc_ich sysfillrect sysimgblt fb_sys_fops e1000 drm i2c_piix4 video [554558.708059] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G O 5.4.0-74-generic #83-Ubuntu !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.8 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2.1 amd64 Utilities for configuring and using ALSA