!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Wed Aug 19 00:47:46 UTC 2020 !!Linux Distribution !!------------------ Arch Linux \r (\l) Arch Linux release ID=arch !!DMI Information !!--------------- Manufacturer: Microsoft Corporation Product Name: Surface Book 2 Product Version: D:0B:08K:1F:5C:10P:38 Firmware Version: 389.2837.768 Board Vendor: Microsoft Corporation Board Name: Surface Book 2 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33BE:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:04/status 15 /sys/bus/acpi/devices/INT3403:05/status 15 /sys/bus/acpi/devices/INT3403:06/status 15 /sys/bus/acpi/devices/INT3403:07/status 15 /sys/bus/acpi/devices/INT3403:0a/status 15 /sys/bus/acpi/devices/INT3403:0c/status 15 /sys/bus/acpi/devices/INT3407:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/INT3472:00/status 15 /sys/bus/acpi/devices/INT3F0D: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:07/status 15 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/MAX34407:00/status 15 /sys/bus/acpi/devices/MAX34407:01/status 15 /sys/bus/acpi/devices/MAX34407:02/status 15 /sys/bus/acpi/devices/MSHW0005:00/status 15 /sys/bus/acpi/devices/MSHW0029:00/status 15 /sys/bus/acpi/devices/MSHW0036:00/status 15 /sys/bus/acpi/devices/MSHW0040:00/status 15 /sys/bus/acpi/devices/MSHW0042:00/status 15 /sys/bus/acpi/devices/MSHW0045:00/status 15 /sys/bus/acpi/devices/MSHW0084:00/status 15 /sys/bus/acpi/devices/MSHW0091:00/status 15 /sys/bus/acpi/devices/MSHW0107:00/status 15 /sys/bus/acpi/devices/MSHW0124:00/status 15 /sys/bus/acpi/devices/MSHW0133:00/status 15 /sys/bus/acpi/devices/MSHW0153:00/status 15 /sys/bus/acpi/devices/NTC0103:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0A:01/status 31 /sys/bus/acpi/devices/PNP0C0D: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/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/device:17/status 15 /sys/bus/acpi/devices/device:31/status 15 !!Kernel Information !!------------------ Kernel release: 5.8.1-arch1-3-surface Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.8.1-arch1-3-surface Library version: 1.2.3.2 Utilities version: 1.2.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) (prog-if 80) Subsystem: Intel Corporation Device [8086:7270] !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 19 01:36 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 19 01:36 /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 !!------------------ 8250_dw ac ac97_bus acpi_tad acpi_thermal_rel aesni_intel af_alg agpgart algif_hash algif_skcipher atomisp_gmin_platform atomisp_ov5693 battery bluetooth bnep bridge btbcm btintel btrtl btusb cec cfg80211 cmac coretemp crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cros_ec cros_ec_ishtp cryptd crypto_simd crypto_user dptf_power drm drm_kms_helper ebtable_filter ebtables ecc ecdh_generic evdev ext4 fat fb_sys_fops fuse ghash_clmulni_intel glue_helper gpio_keys hid hid_generic hid_multitouch hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_hub hid_sensor_iio_common hid_sensor_rotation hid_sensor_trigger i2c_algo_bit i2c_i801 i2c_smbus i915 iTCO_vendor_support iTCO_wdt idma64 industrialio industrialio_triggered_buffer input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_gtt intel_ish_ipc intel_ishtp intel_ishtp_hid intel_ishtp_loader intel_lpss intel_lpss_pci intel_pch_thermal intel_pmc_bxt intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_uncore intel_xhci_usb_role_switch ip6_tables ip6table_filter ip6table_mangle ip6table_nat ip_tables ipt_REJECT iptable_filter iptable_mangle iptable_nat ipts irqbypass jbd2 joydev kfifo_buf kvm kvm_intel ledtrig_audio libcrc32c llc mac_hid mbcache mc mei mei_hdcp mei_me mousedev msr mwifiex mwifiex_pcie nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nls_cp437 nls_iso8859_1 nvidia nvidia_modeset pcspkr pkcs8_key_parser processor_thermal_device rapl rc_core rfcomm rfkill rng_core roles sg snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_seq snd_seq_device snd_seq_dummy snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_skl snd_soc_sst_dsp snd_soc_sst_ipc snd_timer soc_button_array soundcore stp surface_gpe surface_sam_device_hub surface_sam_dtx surface_sam_hps surface_sam_san surface_sam_sid_perfmode surface_sam_ssh surfacepro3_button syscopyarea sysfillrect sysimgblt tpm tpm_crb tpm_tis tpm_tis_core tun usbhid vfat videodev x86_pkg_temp_thermal x_tables xhci_hcd xhci_pci xhci_pci_renesas xt_CHECKSUM xt_MASQUERADE xt_conntrack xt_tcpudp !!ALSA/HDA dmesg !!-------------- [ 0.186394] ACPI: Added _OSI(Linux-Dell-Video) [ 0.186396] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.186397] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.570667] audit: type=1130 audit(1597797378.396:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-catalog-update comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.607203] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 2.607296] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.610796] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Probing IPTS -- [ 2.814130] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 2.815572] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.837408] fbcon: i915drmfb (fb0) is primary device -- [ 2.966215] random: mktemp: uninitialized urandom read (6 bytes read) [ 2.970944] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=1 (0x1a/0x0/0x0/0x0/0x0) type:speaker [ 2.970948] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.970950] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 2.970952] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2.970953] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2.970955] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 2.970957] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 2.978980] pcieport 0000:00:1c.4: pciehp: Slot(4): Link Down -- [ 4.012248] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 4.112924] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x207f0015 [ 4.446255] usb 1-6: new high-speed USB device number 6 using xhci_hcd -- [ 5.021818] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 5.116286] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x207f0015 [ 5.202466] kauditd_printk_skb: 99 callbacks suppressed -- [ 5.586310] audit: type=1104 audit(1597797381.413:116): pid=1276 uid=0 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_unix,pam_permit,pam_env acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=? res=success' [ 6.126330] snd_hda_intel 0000:00:1f.3: No response from codec, resetting bus: last cmd=0x207f0015 [ 6.130757] snd_hda_intel 0000:00:1f.3: spurious response 0x0:0x2, last cmd=0x207f0015 [ 7.012151] audit: type=1130 audit(1597797382.836:117): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=polkit comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 7.139597] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x0213b080 [ 7.424747] Bluetooth: RFCOMM TTY layer initialized -- [ 7.424759] Bluetooth: RFCOMM ver 1.11 [ 7.947455] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5 [ 7.947739] snd_hda_codec_realtek hdaudioC0D0: Unable to sync register 0x2b8000. -5 [ 10.240155] kauditd_printk_skb: 641 callbacks suppressed -- [ 245.568386] ? lock_timer_base.constprop.0 0x61/0x80 [ 245.568401] __snd_hdac_regmap_read_raw 0x29/0xe0 [snd_hda_core] [ 245.568408] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 245.568422] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 245.568429] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 245.568436] generic_hdmi_init 0x69/0x130 [snd_hda_codec_hdmi] [ 245.568442] generic_hdmi_resume 0x1f/0x60 [snd_hda_codec_hdmi] [ 245.568448] hda_call_codec_resume 0xee/0x140 [snd_hda_codec] [ 245.568455] snd_hda_bus_reset_codecs 0x2d/0x70 [snd_hda_codec] [ 245.568461] snd_hda_bus_reset 0x5f/0x70 [snd_hda_codec] [ 245.568467] codec_exec_verb 0xb7/0x110 [snd_hda_codec] [ 245.568472] hda_reg_read 0x1c0/0x250 [snd_hda_core] [ 245.568477] __snd_hdac_regmap_read_raw 0x82/0xe0 [snd_hda_core] [ 245.568482] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 245.568488] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 245.568493] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 245.568497] hdmi_parse_codec 0x2ed/0x460 [snd_hda_codec_hdmi] [ 245.568503] parse_intel_hdmi 0x1b/0xf0 [snd_hda_codec_hdmi] [ 245.568506] ? patch_i915_hsw_hdmi 0x87/0xd0 [snd_hda_codec_hdmi] [ 245.568511] hda_codec_driver_probe 0x9a/0x150 [snd_hda_codec] [ 245.568517] really_probe 0x2d4/0x410 -- [ 368.452217] ? lock_timer_base.constprop.0 0x61/0x80 [ 368.452232] __snd_hdac_regmap_read_raw 0x29/0xe0 [snd_hda_core] [ 368.452238] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 368.452252] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 368.452259] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 368.452268] generic_hdmi_init 0x69/0x130 [snd_hda_codec_hdmi] [ 368.452273] generic_hdmi_resume 0x1f/0x60 [snd_hda_codec_hdmi] [ 368.452280] hda_call_codec_resume 0xee/0x140 [snd_hda_codec] [ 368.452286] snd_hda_bus_reset_codecs 0x2d/0x70 [snd_hda_codec] [ 368.452292] snd_hda_bus_reset 0x5f/0x70 [snd_hda_codec] [ 368.452298] codec_exec_verb 0xb7/0x110 [snd_hda_codec] [ 368.452303] hda_reg_read 0x1c0/0x250 [snd_hda_core] [ 368.452308] __snd_hdac_regmap_read_raw 0x82/0xe0 [snd_hda_core] [ 368.452313] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 368.452318] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 368.452324] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 368.452328] hdmi_parse_codec 0x2ed/0x460 [snd_hda_codec_hdmi] [ 368.452334] parse_intel_hdmi 0x1b/0xf0 [snd_hda_codec_hdmi] [ 368.452337] ? patch_i915_hsw_hdmi 0x87/0xd0 [snd_hda_codec_hdmi] [ 368.452342] hda_codec_driver_probe 0x9a/0x150 [snd_hda_codec] [ 368.452348] really_probe 0x2d4/0x410 -- [ 491.329366] ? lock_timer_base.constprop.0 0x61/0x80 [ 491.329386] __snd_hdac_regmap_read_raw 0x29/0xe0 [snd_hda_core] [ 491.329392] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 491.329409] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 491.329415] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 491.329425] generic_hdmi_init 0x69/0x130 [snd_hda_codec_hdmi] [ 491.329431] generic_hdmi_resume 0x1f/0x60 [snd_hda_codec_hdmi] [ 491.329438] hda_call_codec_resume 0xee/0x140 [snd_hda_codec] [ 491.329444] snd_hda_bus_reset_codecs 0x2d/0x70 [snd_hda_codec] [ 491.329451] snd_hda_bus_reset 0x5f/0x70 [snd_hda_codec] [ 491.329457] codec_exec_verb 0xb7/0x110 [snd_hda_codec] [ 491.329463] hda_reg_read 0x1c0/0x250 [snd_hda_core] [ 491.329469] __snd_hdac_regmap_read_raw 0x82/0xe0 [snd_hda_core] [ 491.329473] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 491.329479] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 491.329485] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 491.329489] hdmi_parse_codec 0x2ed/0x460 [snd_hda_codec_hdmi] [ 491.329495] parse_intel_hdmi 0x1b/0xf0 [snd_hda_codec_hdmi] [ 491.329499] ? patch_i915_hsw_hdmi 0x87/0xd0 [snd_hda_codec_hdmi] [ 491.329504] hda_codec_driver_probe 0x9a/0x150 [snd_hda_codec] [ 491.329509] really_probe 0x2d4/0x410 -- [ 614.210247] ? lock_timer_base.constprop.0 0x61/0x80 [ 614.210255] __snd_hdac_regmap_read_raw 0x29/0xe0 [snd_hda_core] [ 614.210259] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 614.210266] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 614.210272] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 614.210277] generic_hdmi_init 0x69/0x130 [snd_hda_codec_hdmi] [ 614.210282] generic_hdmi_resume 0x1f/0x60 [snd_hda_codec_hdmi] [ 614.210287] hda_call_codec_resume 0xee/0x140 [snd_hda_codec] [ 614.210292] snd_hda_bus_reset_codecs 0x2d/0x70 [snd_hda_codec] [ 614.210297] snd_hda_bus_reset 0x5f/0x70 [snd_hda_codec] [ 614.210302] codec_exec_verb 0xb7/0x110 [snd_hda_codec] [ 614.210307] hda_reg_read 0x1c0/0x250 [snd_hda_core] [ 614.210311] __snd_hdac_regmap_read_raw 0x82/0xe0 [snd_hda_core] [ 614.210315] snd_hdac_read_parm_uncached 0x36/0x60 [snd_hda_core] [ 614.210320] snd_hda_get_num_devices 0x69/0x80 [snd_hda_codec] [ 614.210325] snd_hda_set_dev_select 0x26/0x60 [snd_hda_codec] [ 614.210328] hdmi_parse_codec 0x2ed/0x460 [snd_hda_codec_hdmi] [ 614.210332] parse_intel_hdmi 0x1b/0xf0 [snd_hda_codec_hdmi] [ 614.210336] ? patch_i915_hsw_hdmi 0x87/0xd0 [snd_hda_codec_hdmi] [ 614.210340] hda_codec_driver_probe 0x9a/0x150 [snd_hda_codec] [ 614.210343] really_probe 0x2d4/0x410