!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Aug 20 11:21:48 UTC 2017 !!Linux Distribution !!------------------ Gentoo Base System release 2.3 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: HP Product Name: HP x2 Detachable 10-p0XX Product Version: Firmware Version: F.12 !!Kernel Information !!------------------ Kernel release: 4.12.8-gentoo Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.12.8-gentoo Library version: 1.1.2 Utilities version: 1.1.2 !!Loaded ALSA modules !!------------------- snd_hdmi_lpe_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: HdmiLpeAudio - Intel HDMI/DP LPE Audio Intel HDMI/DP LPE Audio !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Multimedia controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit (rev 36) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_hdmi_lpe_audio id : (null) index : -1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Aug 20 13:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Aug 20 13:21 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Aug 20 12:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 20 12:58 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 20 13:00 . drwxr-xr-x 3 root root 140 Aug 20 13:00 .. lrwxrwxrwx 1 root root 12 Aug 20 13:00 pci-0000:00:02.0-platform-hdmi-lpe-audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of PLAYBACK Hardware Devices **** card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [Audio] XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) Card hw:0 'Audio'/'Intel HDMI/DP LPE Audio' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 0 XDG_RUNTIME_DIR (/run/user/1000) is not owned by us (uid 0), but by uid 1000! (This could e g happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) !!Alsactl output !!-------------- --startcollapse-- state.Audio { control.1 { iface PCM name 'IEC958 Playback Mask' value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.2 { iface PCM name 'IEC958 Playback Default' value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.3 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.4 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.5 { iface CARD name 'HDMI/DP Jack' value false comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hdmi_lpe_audio input_leds hidp cmac ccm rfcomm bnep arc4 intel_rapl intel_powerclamp coretemp iwlmvm hid_sensor_rotation hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_gyro_3d kvm_intel hid_sensor_accel_3d i915 mac80211 hid_sensor_trigger kvm industrialio_triggered_buffer irqbypass kfifo_buf cmdlinepart nls_iso8859_1 hid_sensor_iio_common punit_atom_debug crct10dif_pclmul iwlwifi intel_spi_platform crc32_pclmul industrialio intel_spi ghash_clmulni_intel pcbc spi_nor hid_sensor_custom snd_pcm joydev mtd hid_sensor_hub aesni_intel hid_generic intel_ishtp_hid hid_multitouch snd_timer aes_x86_64 hp_wmi gpio_keys snd crypto_simd glue_helper soundcore cryptd prime_numbers intel_cstate drm_kms_helper wdat_wdt pcspkr drm r8723bs intel_soc_pmic_bxtwc lm3554 axp20x_i2c axp20x gc2235 intel_pmc_ipc i2c_hid intel_cht_int33fe usbmouse v4l2_common usbhid i2c_algo_bit fb_sys_fops mei_txe syscopyarea shpchp hid intel_ish_ipc mei sysfillrect lpc_ich intel_ishtp sysimgblt processor_thermal_device wmi intel_soc_dts_iosf uvcvideo cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 dw_dmac videobuf2_core dw_dmac_core extcon_intel_int3496 videodev intel_hid rfkill_gpio btusb media hci_uart btrtl btbcm btqca i2c_designware_platform spi_pxa2xx_platform int3406_thermal btintel i2c_designware_core bluetooth video mac_hid 8250_dw pwm_lpss_platform int3400_thermal int3403_thermal tpm_crb intel_vbtn pwm_lpss acpi_thermal_rel int340x_thermal_zone soc_button_array acpi_pad sparse_keymap dptf_power ecdh_generic sch_fq_codel !!ALSA/HDA dmesg !!-------------- [ 44.178438] EXT4-fs (mmcblk2p1): mounted filesystem with ordered data mode. Opts: (null) [ 150.152096] input: Intel HDMI/DP LPE Audio HDMI/DP as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input18 [ 709.722114] perf: interrupt took too long (2532 > 2500), lowering kernel.perf_event_max_sample_rate to 78750