!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Aug 3 19:02:52 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20FES00000 Product Version: ThinkPad Yoga 260 Firmware Version: N1GET62W (1.41 ) !!Kernel Information !!------------------ Kernel release: 4.7.0-040700-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.7.0-040700-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d70 (rev 21) Subsystem: 17aa:2237 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 3 21:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 3 20:55 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_hda_intel snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress dw_dmac_core ctr ccm ip6table_filter ip6_tables iptable_filter ip_tables x_tables vmw_vsock_vmci_transport vsock vmw_vmci tun rfcomm fuse bnep btusb btrtl btbcm btintel bluetooth msr acpi_call snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp binfmt_misc kvm_intel kvm nls_utf8 nls_cp437 vfat irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel hmac fat snd_hda_codec snd_hda_core snd_hwdep drbg ansi_cprng snd_pcm iwlmvm mac80211 thinkpad_acpi nvram aesni_intel aes_x86_64 lrw iwlwifi gf128mul glue_helper ablk_helper efi_pstore cryptd snd_timer rtsx_pci_ms intel_cstate joydev intel_rapl_perf cfg80211 memstick serio_raw efivars snd sg mei_me intel_pch_thermal mei shpchp soundcore rfkill ac battery tpm_crb evdev tpm_tis tpm parport_pc sunrpc ppdev lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache sd_mod wacom usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse ahci e1000e xhci_pci libahci i2c_algo_bit xhci_hcd ptp libata drm_kms_helper pps_core usbcore drm scsi_mod rtsx_pci mfd_core usb_common thermal wmi video fjes button !!ALSA/HDA dmesg !!-------------- [ 5.694619] intel_rapl: Found RAPL domain dram [ 5.705607] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.742499] snd_hda_codec_conexant hdaudioC0D0: CX20753/4: BIOS auto-probing. [ 5.742797] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20753/4: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 5.742798] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.742799] snd_hda_codec_conexant hdaudioC0D0: hp_outs=1 (0x16/0x0/0x0/0x0/0x0) [ 5.742800] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0 [ 5.742800] snd_hda_codec_conexant hdaudioC0D0: inputs: [ 5.742801] snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x1a [ 5.742802] snd_hda_codec_conexant hdaudioC0D0: Mic=0x19 [ 5.743599] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication [ 5.748057] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 5.753560] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 5.753905] acpi_call: module verification failed: signature and/or required key missing - tainting kernel [ 5.754093] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 [ 5.754130] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 [ 5.754165] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 [ 5.754198] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 [ 5.754231] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20 [ 5.780732] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 -- [ 13.881603] Unclaimed register detected after reading register 0x65f10 [ 13.881604] Modules linked in: ctr ccm ip6table_filter ip6_tables iptable_filter ip_tables x_tables vmw_vsock_vmci_transport vsock vmw_vmci tun rfcomm fuse bnep btusb btrtl btbcm btintel bluetooth msr acpi_call(OE) snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp binfmt_misc kvm_intel kvm nls_utf8 nls_cp437 vfat irqbypass crct10dif_pclmul crc32_pclmul snd_soc_skl ghash_clmulni_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core hmac snd_compress dw_dmac_core fat snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep drbg ansi_cprng snd_pcm iwlmvm mac80211 thinkpad_acpi nvram snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 lrw snd_rawmidi iwlwifi gf128mul snd_seq glue_helper [ 13.881639] ablk_helper efi_pstore cryptd snd_seq_device snd_timer rtsx_pci_ms intel_cstate joydev intel_rapl_perf cfg80211 memstick serio_raw efivars snd sg mei_me intel_pch_thermal mei shpchp soundcore rfkill ac battery tpm_crb evdev tpm_tis tpm parport_pc sunrpc ppdev lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache sd_mod wacom usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse ahci e1000e xhci_pci libahci i2c_algo_bit xhci_hcd ptp libata drm_kms_helper pps_core usbcore drm scsi_mod rtsx_pci mfd_core usb_common thermal wmi video fjes button [ 13.881671] CPU: 0 PID: 2001 Comm: pulseaudio Tainted: G OE 4.7.0-040700-generic #201608021801 -- [ 13.881760] [] ? i915_audio_component_codec_wake_override 0x33/0xa0 [i915] [ 13.881766] [] ? snd_hdac_set_codec_wakeup 0x39/0x90 [snd_hda_core] [ 13.881769] [] ? azx_runtime_resume 0x172/0x190 [snd_hda_intel] [ 13.881771] [] ? pci_pm_runtime_resume 0x78/0xa0 -- [ 13.881790] [] ? __pm_runtime_resume 0x47/0x70 [ 13.881797] [] ? azx_pcm_open 0x1cb/0x360 [snd_hda_codec] [ 13.881803] [] ? snd_pcm_open_substream 0x79/0x130 [snd_pcm] [ 13.881807] [] ? snd_pcm_open 0xbe/0x240 [snd_pcm] [ 13.881810] [] ? lookup_fast 0x52/0x2f0 [ 13.881813] [] ? wake_up_q 0x60/0x60 [ 13.881817] [] ? snd_pcm_capture_open 0x40/0x70 [snd_pcm] [ 13.881820] [] ? chrdev_open 0xbe/0x190 -- [ 13.881841] ---[ end trace ac78176932656e5a ]--- [ 345.025864] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 345.037279] snd_soc_skl 0000:00:1f.3: Requested NHLT device not found [ 345.037725] ------------[ cut here ]------------ [ 345.037744] WARNING: CPU: 1 PID: 10947 at /home/kernel/COD/linux/sound/hda/hdac_i915.c:423 snd_hdac_i915_exit 0x6a/0x90 [snd_hda_core] [ 345.037747] Modules linked in: snd_soc_skl( ) snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress dw_dmac_core ctr ccm ip6table_filter ip6_tables iptable_filter ip_tables x_tables vmw_vsock_vmci_transport vsock vmw_vmci tun rfcomm fuse bnep btusb btrtl btbcm btintel bluetooth msr acpi_call(OE) snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp binfmt_misc kvm_intel kvm nls_utf8 nls_cp437 vfat irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel hmac fat snd_hda_codec snd_hda_core snd_hwdep drbg ansi_cprng snd_pcm iwlmvm mac80211 thinkpad_acpi nvram aesni_intel aes_x86_64 lrw iwlwifi gf128mul glue_helper ablk_helper efi_pstore cryptd snd_timer rtsx_pci_ms intel_cstate [ 345.037814] joydev intel_rapl_perf cfg80211 memstick serio_raw efivars snd sg mei_me intel_pch_thermal mei shpchp soundcore rfkill ac battery tpm_crb evdev tpm_tis tpm parport_pc sunrpc ppdev lp parport efivarfs autofs4 ext4 crc16 jbd2 mbcache sd_mod wacom usbhid hid rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse ahci e1000e xhci_pci libahci i2c_algo_bit xhci_hcd ptp libata drm_kms_helper pps_core usbcore drm scsi_mod rtsx_pci mfd_core usb_common thermal wmi video fjes button [last unloaded: snd_seq_device] [ 345.037872] CPU: 1 PID: 10947 Comm: modprobe Tainted: G W OE 4.7.0-040700-generic #201608021801 -- [ 345.037911] [] ? __warn 0xbe/0xe0 [ 345.037922] [] ? snd_hdac_i915_exit 0x6a/0x90 [snd_hda_core] [ 345.037929] [] ? skl_free 0x72/0x80 [snd_soc_skl] [ 345.037935] [] ? skl_probe 0x495/0x7a0 [snd_soc_skl] [ 345.037939] [] ? local_pci_probe 0x3f/0x90