!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Jul 2 04:32:07 UTC 2020 !!Linux Distribution !!------------------ Debian GNU/Linux 10 \n \l PRETTY_NAME="Debian GNU/Linux 10 (buster)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: ChromiumOS Product Name: crosvm Product Version: Firmware Version: 0 Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.113-08528-g5803a1c7e9f9 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.113-08528-g5803a1c7e9f9 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [I82801AAICH ]: ICH - Intel 82801AA-ICH Intel 82801AA-ICH with unknown codec at irq 15 !!PCI Soundcards installed in the system !!-------------------------------------- 00:0a.0 Audio device [0403]: Intel Corporation 82801AA AC'97 Audio Controller [8086:2415] Subsystem: Intel Corporation 82801AA AC'97 Audio Controller [8086:0001] !!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_intel8x0: inside_vm=1 snd_intel8x0: ac97_clock=48000 !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: 0x80868086 PVP PCI Subsys Vendor: 0x8086 PCI Subsys Device: 0x0001 Flags: 0 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 0:00 = 0000 0:02 = bf3f 0:04 = 0000 0:06 = 0000 0:08 = 0000 0:0a = 0000 0:0c = 0000 0:0e = 801f 0:10 = 0000 0:12 = 0000 0:14 = 0000 0:16 = 0000 0:18 = 9f1f 0:1a = 0000 0:1c = 0000 0:1e = 0000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0000 0:2a = 0000 0:2c = 0000 0:2e = 0000 0:30 = 0000 0:32 = 0000 0:34 = 0000 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 = 0000 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 = 8086 0:7e = 8086 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw-rw- 1 root root 116, 0 Jun 30 21:18 /dev/snd/controlC0 crw-rw-rw- 1 root root 116, 24 Jul 1 21:13 /dev/snd/pcmC0D0c crw-rw-rw- 1 root root 116, 16 Jul 1 21:13 /dev/snd/pcmC0D0p crw-rw-rw- 1 root root 116, 25 Jul 1 21:13 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 1 Jul 1 19:39 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 1 19:39 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: I82801AAICH [Intel 82801AA-ICH], device 0: Intel ICH [Intel 82801AA-ICH] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: I82801AAICH [Intel 82801AA-ICH], device 0: Intel ICH [Intel 82801AA-ICH] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I82801AAICH [Intel 82801AA-ICH], device 1: Intel ICH - MIC ADC [Intel 82801AA-ICH - MIC ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card I82801AAICH Card hw:0 'I82801AAICH'/'Intel 82801AA-ICH with unknown codec at irq 15' Mixer name : '0x80868086 PVP' Components : 'AC97a:80868086' Controls : 12 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 0 [0%] [-94.50dB] [off] Front Right: Playback 0 [0%] [-94.50dB] [off] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Line',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'CD',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost ( 20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Video',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Phone',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Aux',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.I82801AAICH { control.1 { iface MIXER name 'Master Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Master Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 -9450 dbvalue.1 -9450 } } control.3 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 } } control.5 { iface MIXER name 'Mic Boost ( 20dB)' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'PCM Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'PCM Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.8 { iface MIXER name 'Capture Source' value.0 Mic value.1 Mic comment { access 'read write' type ENUMERATED count 2 item.0 Mic item.1 CD item.2 Video item.3 Aux item.4 Line item.5 Mix item.6 'Mix Mono' item.7 Phone } } control.9 { iface MIXER name 'Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 0 dbvalue.1 0 } } control.11 { iface MIXER name 'External Amplifier' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 4.19.113-08528-g5803a1c7e9f9 (chrome-bot@chromeos-ci-full-info-us-central2-c-x32-7-nv15) (Chromium OS 11.0_pre383902_p20200312-r7 clang version 11.0.0 (/var/cache/chromeos-cache/distfiles/host/egit-src/llvm-project e21b39a86dd6e8d1a5a5fe7e0286f8570732834d)) #1 SMP PREEMPT Thu Apr 2 15:21:14 PDT 2020 [ 0.000000] Command line: pci=noacpi reboot=k panic=-1 snd_intel8x0.inside_vm=1 snd_intel8x0.ac97_clock=48000 root=/dev/pmem0 ro rootflags=dax [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' -- [ 0.202979] Built 1 zonelists, mobility grouping on. Total pages: 3753673 [ 0.202981] Kernel command line: pci=noacpi reboot=k panic=-1 snd_intel8x0.inside_vm=1 snd_intel8x0.ac97_clock=48000 root=/dev/pmem0 ro rootflags=dax [ 0.211175] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) -- [ 0.663737] ACPI: Added _OSI(Linux-Dell-Video) [ 0.664717] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.665772] ACPI: 1 ACPI AML tables successfully acquired and loaded -- [ 1.254349] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 1.262531] snd_intel8x0 0000:00:0a.0: enabling device (0000 -> 0002) [ 1.265017] snd_intel8x0 0000:00:0a.0: PCI->APIC IRQ transform: INT B -> IRQ 15 [ 1.266817] snd_intel8x0 0000:00:0a.0: enable (forced) VM optimization [ 1.558884] GACT probability NOT on -- [ 1.605856] Magic number: 12:247:103 [ 1.607498] ALSA device list: [ 1.608683] #0: Intel 82801AA-ICH with unknown codec at irq 15 !!Packages installed !!-------------------- ii alsa-oss 1.1.8-1 amd64 ALSA wrapper for OSS applications ii alsa-utils 1.1.8-2 amd64 Utilities for configuring and using ALSA