!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun Mar 6 18:25:40 UTC 2022 !!Linux Distribution !!------------------ Ubuntu 20.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.4 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: Apple Inc. Product Name: iMac8,1 Product Version: 1.0 Firmware Version: IM81.88Z.00C1.B00.0802091538 System SKU: System SKU# Board Vendor: Apple Inc. Board Name: Mac-F226BEC8 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/APP0001:00/status 11 /sys/bus/acpi/devices/APP0002:00/status 11 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0E:00/status 11 /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 !!Kernel Information !!------------------ Kernel release: 5.4.0-102-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-102-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 !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03) Subsystem: Apple Inc. 82801H (ICH8 Family) HD Audio Controller [106b:00a0] !!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 snd_hda_intel: model=imac20 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 6 18:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 6 18:25 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:276: no soundcards found... ARECORD arecord: device_list:276: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ af_alg ahci algif_hash algif_skcipher apple_bl applesmc async_memcpy async_pq async_raid6_recov async_tx async_xor autofs4 binfmt_misc bluetooth bnep btbcm btintel btrfs btrtl btusb cfg80211 cmac coretemp crc_itu_t crypto_user dm_multipath drm drm_kms_helper ecc ecdh_generic fb_sys_fops firewire_core firewire_ohci hid hid_apple hid_appleir hid_generic i2c_algo_bit i2c_i801 input_leds input_polldev ip6_udp_tunnel ip_tables ipmi_devintf ipmi_msghandler joydev kvm kvm_intel l2tp_core l2tp_netlink l2tp_ppp ledtrig_audio libahci libcrc32c linear lp lpc_ich mac_hid mc msr multipath nfnetlink nls_iso8859_1 parport parport_pc pata_acpi pktcdvd ppdev pppox psmouse radeon raid0 raid1 raid10 raid456 raid6_pq rfcomm sch_fq_codel scsi_dh_alua scsi_dh_emc scsi_dh_rdac sky2 snd snd_hda_codec snd_hda_codec_generic snd_hda_codec_realtek snd_hda_core snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_timer soundcore sunrpc syscopyarea sysfillrect sysimgblt ttm uas udp_tunnel usb_storage usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wl x_tables xfrm_algo xfrm_user xor zstd_compress !!ALSA/HDA dmesg !!-------------- [ 0.294157] ACPI: Added _OSI(Linux-Dell-Video) [ 0.294160] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.294162] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 51.102287] intel_powerclamp: No package C-state available [ 51.337129] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 51.458831] usbcore: registered new interface driver btusb -- [ 52.231528] USB Video Class driver (1.1.1) [ 52.453585] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 [ 52.453976] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC889A: line_outs=2 (0x14/0x16/0x0/0x0/0x0) type:speaker [ 52.453978] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 52.453980] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 52.453981] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 52.453983] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 52.453984] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 52.453986] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 52.453987] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 52.453989] snd_hda_codec_realtek hdaudioC0D0: dig-in=0x1f [ 52.470330] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 52.470397] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 69.373185] pktcdvd: pktcdvd0: writer mapped to sr0 -- [ 2076.146967] applesmc: TC0D: read arg fail [ 2099.339436] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 [ 2099.339828] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC889A: line_outs=2 (0x14/0x16/0x0/0x0/0x0) type:speaker [ 2099.339830] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2099.339832] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 2099.339833] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2099.339834] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 2099.339836] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2099.339837] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 2099.339839] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 2099.339840] snd_hda_codec_realtek hdaudioC0D0: dig-in=0x1f [ 2099.368256] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 2099.369018] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 2100.170044] applesmc: send_byte(0x30, 0x0300) fail: 0x00 -- [ 2122.160845] applesmc: TO0P: read arg fail [ 2122.786481] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 [ 2122.786875] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC889A: line_outs=2 (0x14/0x16/0x0/0x0/0x0) type:speaker [ 2122.786877] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2122.786879] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 2122.786880] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2122.786882] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 2122.786883] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2122.786885] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 2122.786886] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 2122.786887] snd_hda_codec_realtek hdaudioC0D0: dig-in=0x1f [ 2122.864227] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 2122.864959] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 2138.142248] applesmc: send_byte(0x32, 0x0300) fail: 0x00 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.12 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2.1 amd64 Utilities for configuring and using ALSA