!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Dec 22 03:07:21 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 14.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Gigabyte Technology Co., Ltd. Product Name: To be filled by O.E.M. Product Version: To be filled by O.E.M. Firmware Version: F2 !!Kernel Information !!------------------ Kernel release: 3.13.0-74-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-74-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xdf240000 irq 149 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-H HD Audio (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:a170 (rev 31) Subsystem: 1458:a182 !!Modprobe options (Sound related) !!-------------------------------- 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: vid=8086 pid=8ca0 snoop=0 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : 0 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek Generic Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0900 Subsystem Id: 0x1458a182 Revision Id: 0x100001 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset Invalid AFG subtree Codec: Intel Skylake HDMI Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862809 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset Invalid AFG subtree --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 7 Dec 22 14:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Dec 22 14:03 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 5 Dec 22 14:03 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 4 Dec 22 14:06 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 3 Dec 22 14:06 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 2 Dec 22 14:06 /dev/snd/pcmC0D8p crw-rw---- 1 root audio 116, 1 Dec 22 14:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 22 14:03 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 22 14:03 . drwxr-xr-x 3 root root 220 Dec 22 14:03 .. lrwxrwxrwx 1 root root 12 Dec 22 14:03 pci-0000:00:1f.3 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [PCH] Card hw:0 'PCH'/'HDA Intel PCH at 0xdf240000 irq 149' Mixer name : 'Realtek Generic' Components : 'HDA:10ec0900,1458a182,00100001 HDA:80862809,80860101,00100000' Controls : 22 Simple ctrls : 4 Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.PCH { control.141 { iface CARD name 'HDMI/DP,pcm=3 Jack' value true comment { access read type BOOLEAN count 1 } } control.142 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.143 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.144 { iface MIXER name 'IEC958 Playback Default' value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.145 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.146 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.147 { iface CARD name 'HDMI/DP,pcm=7 Jack' value true comment { access read type BOOLEAN count 1 } } control.148 { iface MIXER name 'IEC958 Playback Con Mask' index 1 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.149 { iface MIXER name 'IEC958 Playback Pro Mask' index 1 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.150 { iface MIXER name 'IEC958 Playback Default' index 1 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.151 { iface MIXER name 'IEC958 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.152 { iface PCM device 7 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.153 { iface CARD name 'HDMI/DP,pcm=8 Jack' value true comment { access read type BOOLEAN count 1 } } control.154 { iface MIXER name 'IEC958 Playback Con Mask' index 2 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.155 { iface MIXER name 'IEC958 Playback Pro Mask' index 2 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.156 { iface MIXER name 'IEC958 Playback Default' index 2 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.157 { iface MIXER name 'IEC958 Playback Switch' index 2 value true comment { access 'read write' type BOOLEAN count 1 } } control.158 { iface PCM device 8 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.159 { iface PCM device 3 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 write' type INTEGER count 8 range '0 - 36' } } control.160 { iface PCM device 7 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 write' type INTEGER count 8 range '0 - 36' } } control.161 { iface PCM device 8 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 write' type INTEGER count 8 range '0 - 36' } } control.162 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek snd_hda_codec_generic i915 drm_kms_helper drm snd_hda_intel snd_hda_codec snd_hda_core x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x11 0x99430130 0x14 0x01014010 0x15 0x01011012 0x16 0x01016011 0x17 0x4037c500 0x18 0x01a19050 0x19 0x02a19060 0x1a 0x0181305f 0x1b 0x02214020 0x1e 0x01452140 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC0D2/init_pin_configs: 0x05 0x18560010 0x06 0x18560020 0x07 0x18560030 /sys/class/sound/hwC0D2/driver_pin_configs: /sys/class/sound/hwC0D2/user_pin_configs: /sys/class/sound/hwC0D2/init_verbs: /sys/class/sound/hwC0D2/hints: !!ALSA/HDA dmesg !!-------------- [ 1.418015] type=1400 audit(1450753428.324:4): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=577 comm="apparmor_parser" [ 1.427939] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 1.432330] snd_hda_intel: unknown parameter 'vid' ignored [ 1.432332] snd_hda_intel: unknown parameter 'pid' ignored [ 1.432511] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201512101016~ubuntu14.04.1 [ 1.432634] snd_hda_intel 0000:00:1f.3: Force to non-snoop mode by module option [ 1.444484] [drm] Initialized drm 1.1.0 20060810 -- [ 1.462436] WARNING: CPU: 0 PID: 95 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 1.462437] Modules linked in: i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 1.462459] CPU: 0 PID: 95 Comm: kworker/0:1 Tainted: G OX 3.13.0-74-generic #118-Ubuntu [ 1.462460] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H170N-WIFI-CF, BIOS F2 09/04/2015 [ 1.462480] Workqueue: events azx_probe_work [snd_hda_intel] [ 1.462522] 0000000000000009 ffff880456997d28 ffffffff81724b70 0000000000000000 -- [ 1.462578] [] i915_request_power_well 0x77/0x80 [i915] [ 1.462630] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 1.462632] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 1.462646] [] azx_probe_continue 0x93/0x890 [snd_hda_intel] [ 1.462648] [] azx_probe_work 0x15/0x20 [snd_hda_intel] [ 1.462650] [] process_one_work 0x182/0x450 -- [ 1.462676] ---[ end trace 387039262e9f0fad ]--- [ 1.462959] snd_hda_intel 0000:00:1f.3: irq 149 for MSI/MSI-X [ 1.468842] init: cups main process (606) killed by HUP signal [ 1.468857] init: cups main process ended, respawning [ 1.480674] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000 [ 1.481878] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 1.481898] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 1.481899] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 1.481900] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 1.481901] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x11/0x1e [ 1.481901] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 1.481916] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 1.481917] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 1.481918] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 1.493234] type=1400 audit(1450753428.396:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=642 comm="apparmor_parser" -- [ 2.507495] control 0:0:0:SPDIF Phantom Jack:0 is already present [ 2.507554] snd_hda_codec_realtek: probe of hdaudioC0D0 failed with error -16 [ 2.508038] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000 [ 2.508707] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.508708] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.508709] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.508710] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2.508711] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x11/0x1e [ 2.508711] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2.508712] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 2.508713] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 2.508714] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 2.522045] control 0:0:0:SPDIF Phantom Jack:0 is already present [ 2.522151] snd_hda_codec_realtek: probe of hdaudioC0D0 failed with error -16 [ 2.523616] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000 [ 2.524393] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.524395] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.524396] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.524397] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2.524397] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x11/0x1e [ 2.524398] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2.524399] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 2.524403] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 2.524404] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 2.528036] Switched to clocksource tsc [ 2.536537] control 0:0:0:SPDIF Phantom Jack:0 is already present [ 2.536565] snd_hda_codec_realtek: probe of hdaudioC0D0 failed with error -16 [ 2.537723] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.537724] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.537725] snd_hda_codec_generic hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.537726] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0 [ 2.537727] snd_hda_codec_generic hdaudioC0D0: dig-out=0x11/0x1e [ 2.537727] snd_hda_codec_generic hdaudioC0D0: inputs: [ 2.537728] snd_hda_codec_generic hdaudioC0D0: Front Mic=0x19 [ 2.537729] snd_hda_codec_generic hdaudioC0D0: Rear Mic=0x18 [ 2.537730] snd_hda_codec_generic hdaudioC0D0: Line=0x1a [ 2.549430] control 0:0:0:SPDIF Phantom Jack:0 is already present [ 2.549455] snd_hda_codec_generic: probe of hdaudioC0D0 failed with error -16 [ 2.549457] hdaudio hdaudioC0D0: Unable to bind the codec [ 2.554373] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input39 [ 2.554432] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input38 [ 2.554493] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input37 [ 2.554644] ------------[ cut here ]------------ [ 2.554657] WARNING: CPU: 0 PID: 95 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 2.554662] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 2.554692] CPU: 0 PID: 95 Comm: kworker/0:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu [ 2.554693] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H170N-WIFI-CF, BIOS F2 09/04/2015 [ 2.554698] Workqueue: events azx_probe_work [snd_hda_intel] [ 2.554699] 0000000000000009 ffff880456997c78 ffffffff81724b70 0000000000000000 -- [ 2.554727] [] i915_request_power_well 0x77/0x80 [i915] [ 2.554733] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 2.554734] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 2.554736] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 2.554740] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 2.554747] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 2.554754] [] snd_hda_codec_register 0x32/0x50 [snd_hda_codec] [ 2.554757] [] snd_hda_codec_dev_register 0x12/0x20 [snd_hda_codec] [ 2.554765] [] snd_device_register_all 0x41/0x80 [snd] [ 2.554773] [] snd_card_register 0x42/0x290 [snd] [ 2.554775] [] azx_probe_continue 0x3c2/0x890 [snd_hda_intel] [ 2.554783] [] azx_probe_work 0x15/0x20 [snd_hda_intel] [ 2.554786] [] process_one_work 0x182/0x450 -- [ 2.555745] WARNING: CPU: 0 PID: 95 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 2.555746] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 2.555763] CPU: 0 PID: 95 Comm: kworker/0:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu [ 2.555764] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H170N-WIFI-CF, BIOS F2 09/04/2015 [ 2.555766] Workqueue: events azx_probe_work [snd_hda_intel] [ 2.555767] 0000000000000009 ffff880456997d28 ffffffff81724b70 0000000000000000 -- [ 2.555784] [] i915_release_power_well 0x5a/0x60 [i915] [ 2.555786] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 2.555788] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 2.555790] [] azx_probe_continue 0x692/0x890 [snd_hda_intel] [ 2.555791] [] azx_probe_work 0x15/0x20 [snd_hda_intel] [ 2.555793] [] process_one_work 0x182/0x450 -- [ 2.567540] WARNING: CPU: 0 PID: 167 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 2.567541] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 2.567559] CPU: 0 PID: 167 Comm: kworker/0:2 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 2.567581] [] i915_release_power_well 0x5a/0x60 [i915] [ 2.567584] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 2.567585] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 2.567587] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 2.567591] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 2.567593] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 2.567596] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 2.567598] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 2.567600] [] __rpm_callback 0x36/0xc0 -- [ 2.692191] WARNING: CPU: 2 PID: 1616 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 2.692191] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 2.692211] CPU: 2 PID: 1616 Comm: pulseaudio Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 2.692222] [] warn_slowpath_common 0x7d/0xa0 [ 2.692226] [] ? snd_hda_add_imux_item 0x110/0x110 [snd_hda_codec] [ 2.692228] [] warn_slowpath_null 0x1a/0x20 [ 2.692236] [] i915_request_power_well 0x77/0x80 [i915] [ 2.692238] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 2.692240] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 2.692241] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 2.692245] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 2.692247] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 2.692250] [] hda_codec_runtime_resume 0x17/0x50 [snd_hda_codec] [ 2.692252] [] __rpm_callback 0x36/0xc0 -- [ 2.692257] [] __pm_runtime_resume 0x4f/0x80 [ 2.692259] [] snd_hdac_power_up 0x13/0x20 [snd_hda_core] [ 2.692262] [] azx_pcm_open 0x1ba/0x380 [snd_hda_codec] [ 2.692265] [] snd_pcm_open_substream 0x59/0x110 [snd_pcm] [ 2.692268] [] snd_pcm_open 0xb2/0x250 [snd_pcm] [ 2.692270] [] ? wake_up_state 0x20/0x20 [ 2.692272] [] snd_pcm_playback_open 0x40/0x60 [snd_pcm] [ 2.692275] [] snd_open 0xb4/0x190 [snd] [ 2.692277] [] chrdev_open 0x9f/0x1d0 -- [ 17.846766] WARNING: CPU: 2 PID: 74 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 17.846767] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 17.846805] CPU: 2 PID: 74 Comm: kworker/2:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 17.846827] [] i915_release_power_well 0x5a/0x60 [i915] [ 17.846829] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 17.846831] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 17.846832] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 17.846836] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 17.846839] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 17.846841] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 17.846844] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 17.846845] [] __rpm_callback 0x36/0xc0 -- [ 122.406533] WARNING: CPU: 5 PID: 3379 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 122.406535] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 122.406569] CPU: 5 PID: 3379 Comm: hda-verb Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 122.406591] [] warn_slowpath_common 0x7d/0xa0 [ 122.406597] [] ? snd_hda_add_imux_item 0x110/0x110 [snd_hda_codec] [ 122.406600] [] warn_slowpath_null 0x1a/0x20 [ 122.406617] [] i915_request_power_well 0x77/0x80 [i915] [ 122.406621] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 122.406624] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 122.406627] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 122.406634] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 122.406639] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 122.406644] [] hda_codec_runtime_resume 0x17/0x50 [snd_hda_codec] [ 122.406649] [] __rpm_callback 0x36/0xc0 -- [ 122.406660] [] __pm_runtime_resume 0x4f/0x80 [ 122.406665] [] snd_hdac_power_up_pm 0x50/0x60 [snd_hda_core] [ 122.406669] [] codec_exec_verb 0x60/0x130 [snd_hda_codec] [ 122.406673] [] snd_hdac_exec_verb 0x17/0x40 [snd_hda_core] [ 122.406677] [] snd_hdac_codec_read 0x34/0x50 [snd_hda_core] [ 122.406684] [] hda_hwdep_ioctl 0xc4/0xe0 [snd_hda_codec] [ 122.406687] [] snd_hwdep_ioctl 0x119/0x160 [snd_hwdep] [ 122.406691] [] ? tty_write 0x1c7/0x2b0 -- [ 122.406708] ---[ end trace 387039262e9f0fb3 ]--- [ 125.427248] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x22050007 [ 126.433457] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x22050007 [ 127.439709] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x22050007 [ 127.439843] azx_single_wait_for_response: 126 callbacks suppressed -- [ 140.257412] WARNING: CPU: 2 PID: 74 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 140.257416] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 140.257491] CPU: 2 PID: 74 Comm: kworker/2:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 140.257594] [] i915_release_power_well 0x5a/0x60 [i915] [ 140.257603] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 140.257611] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 140.257619] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 140.257636] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 140.257647] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 140.257659] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 140.257671] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 140.257679] [] __rpm_callback 0x36/0xc0 -- [ 143.449835] WARNING: CPU: 3 PID: 3417 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 143.449836] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 143.449856] CPU: 3 PID: 3417 Comm: pulseaudio Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 143.449868] [] warn_slowpath_common 0x7d/0xa0 [ 143.449872] [] ? snd_hda_add_imux_item 0x110/0x110 [snd_hda_codec] [ 143.449873] [] warn_slowpath_null 0x1a/0x20 [ 143.449881] [] i915_request_power_well 0x77/0x80 [i915] [ 143.449883] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 143.449885] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 143.449886] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 143.449890] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 143.449893] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 143.449895] [] hda_codec_runtime_resume 0x17/0x50 [snd_hda_codec] [ 143.449898] [] __rpm_callback 0x36/0xc0 -- [ 143.449902] [] __pm_runtime_resume 0x4f/0x80 [ 143.449904] [] snd_hdac_power_up 0x13/0x20 [snd_hda_core] [ 143.449908] [] azx_pcm_open 0x1ba/0x380 [snd_hda_codec] [ 143.449911] [] snd_pcm_open_substream 0x59/0x110 [snd_pcm] [ 143.449914] [] snd_pcm_open 0xb2/0x250 [snd_pcm] [ 143.449916] [] ? wake_up_state 0x20/0x20 [ 143.449918] [] snd_pcm_playback_open 0x40/0x60 [snd_pcm] [ 143.449921] [] snd_open 0xb4/0x190 [snd] [ 143.449923] [] chrdev_open 0x9f/0x1d0 -- [ 143.449944] ---[ end trace 387039262e9f0fb5 ]--- [ 143.459962] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 143.460202] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 143.460425] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 143.756908] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 143.761027] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 143.761114] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.057677] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.061708] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.061800] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.358275] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.362384] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.362476] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.659012] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.663078] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.663170] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.959697] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.963716] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 144.963804] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.260341] azx_single_send_cmd: 611 callbacks suppressed [ 145.260346] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.264428] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.264552] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.561076] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.565093] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.565208] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.861731] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.865789] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 145.865926] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 152.159229] ------------[ cut here ]------------ [ 152.159263] WARNING: CPU: 2 PID: 74 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 152.159265] Modules linked in: snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 152.159317] CPU: 2 PID: 74 Comm: kworker/2:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 152.159382] [] i915_release_power_well 0x5a/0x60 [i915] [ 152.159388] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 152.159393] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 152.159398] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 152.159409] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 152.159415] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 152.159423] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 152.159431] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 152.159436] [] __rpm_callback 0x36/0xc0 -- [ 190.525439] WARNING: CPU: 2 PID: 11368 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 190.525440] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 190.525461] CPU: 2 PID: 11368 Comm: pulseaudio Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 190.525474] [] warn_slowpath_common 0x7d/0xa0 [ 190.525477] [] ? snd_hda_add_imux_item 0x110/0x110 [snd_hda_codec] [ 190.525479] [] warn_slowpath_null 0x1a/0x20 [ 190.525487] [] i915_request_power_well 0x77/0x80 [i915] [ 190.525489] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 190.525491] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 190.525493] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 190.525496] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 190.525499] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 190.525502] [] hda_codec_runtime_resume 0x17/0x50 [snd_hda_codec] [ 190.525504] [] __rpm_callback 0x36/0xc0 -- [ 190.525508] [] __pm_runtime_resume 0x4f/0x80 [ 190.525511] [] snd_hdac_power_up 0x13/0x20 [snd_hda_core] [ 190.525514] [] azx_pcm_open 0x1ba/0x380 [snd_hda_codec] [ 190.525517] [] snd_pcm_open_substream 0x59/0x110 [snd_pcm] [ 190.525520] [] snd_pcm_open 0xb2/0x250 [snd_pcm] [ 190.525522] [] ? wake_up_state 0x20/0x20 [ 190.525524] [] snd_pcm_playback_open 0x40/0x60 [snd_pcm] [ 190.525527] [] snd_open 0xb4/0x190 [snd] [ 190.525530] [] chrdev_open 0x9f/0x1d0 -- [ 190.525647] azx_single_send_cmd: 72 callbacks suppressed [ 190.535001] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 190.535179] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 190.535398] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 190.832048] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 190.832139] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 190.836202] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.132721] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.132813] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.136748] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.433400] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.433490] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.437469] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.734167] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.734259] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 191.738198] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.034811] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.034904] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.038881] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.335503] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.335596] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.339555] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.636188] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.636312] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.640271] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.936874] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.937000] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 192.940949] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 199.259231] azx_single_send_cmd: 538 callbacks suppressed -- [ 199.282341] WARNING: CPU: 1 PID: 96 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 199.282343] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 199.282385] CPU: 1 PID: 96 Comm: kworker/1:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 199.282435] [] i915_release_power_well 0x5a/0x60 [i915] [ 199.282440] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 199.282444] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 199.282447] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 199.282456] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 199.282462] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 199.282468] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 199.282474] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 199.282477] [] __rpm_callback 0x36/0xc0 -- [ 215.391596] WARNING: CPU: 5 PID: 11470 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5851 i915_request_power_well 0x77/0x80 [i915]() [ 215.391597] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 215.391623] CPU: 5 PID: 11470 Comm: cat Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 215.391636] [] warn_slowpath_common 0x7d/0xa0 [ 215.391641] [] ? snd_hda_add_imux_item 0x110/0x110 [snd_hda_codec] [ 215.391643] [] warn_slowpath_null 0x1a/0x20 [ 215.391653] [] i915_request_power_well 0x77/0x80 [i915] [ 215.391656] [] hda_display_power 0x46/0x90 [snd_hda_intel] [ 215.391658] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 215.391659] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 215.391664] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 215.391667] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 215.391670] [] hda_codec_runtime_resume 0x17/0x50 [snd_hda_codec] [ 215.391673] [] __rpm_callback 0x36/0xc0 -- [ 215.391677] [] rpm_resume 0x4de/0x6d0 [ 215.391681] [] ? snd_iprintf 0xdc/0x110 [snd] [ 215.391683] [] __pm_runtime_resume 0x4f/0x80 [ 215.391685] [] snd_hdac_power_up 0x13/0x20 [snd_hda_core] [ 215.391690] [] print_codec_info 0x1f2/0x17d0 [snd_hda_codec] [ 215.391693] [] ? jbd2_journal_stop 0x1c0/0x3b0 -- [ 215.391706] [] ? kmem_cache_alloc_trace 0x1c6/0x1f0 [ 215.391710] [] snd_info_entry_open 0x129/0x2f0 [snd] [ 215.391713] [] ? snd_info_dev_register_entry 0x20/0x20 [snd] [ 215.391715] [] proc_reg_open 0x70/0x110 -- [ 215.391741] ---[ end trace 387039262e9f0fb9 ]--- [ 215.401108] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 215.401284] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 215.401456] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 215.700623] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 215.700713] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 215.700799] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.001374] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.001466] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.001553] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.302096] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.302201] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.302384] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.602741] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.602833] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.602920] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.903359] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.903447] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 216.903534] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.204090] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.204216] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.204327] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.504807] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.504933] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.505048] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.805436] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.805544] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 217.805642] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 221.269369] azx_single_send_cmd: 141 callbacks suppressed -- [ 221.277088] WARNING: CPU: 5 PID: 99 at /build/linux-_xRakU/linux-3.13.0/drivers/gpu/drm/i915/intel_pm.c:5868 i915_release_power_well 0x5a/0x60 [i915]() [ 221.277090] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi(OX) joydev hid_generic usbhid hid usb_storage snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) i915 drm_kms_helper drm snd_hda_intel(OX) snd_hda_codec(OX) snd_hda_core(OX) x86_pkg_temp_thermal snd_hwdep coretemp kvm_intel kvm bnep rfcomm snd_pcm crct10dif_pclmul btusb crc32_pclmul bluetooth snd_page_alloc snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 lrw gf128mul glue_helper snd_seq ablk_helper cryptd snd_seq_device snd_timer snd serio_raw shpchp soundcore wmi video mac_hid acpi_pad binfmt_misc parport_pc ppdev lp parport nls_iso8859_1 igb i2c_algo_bit dca psmouse ptp pps_core ahci libahci [ 221.277148] CPU: 5 PID: 99 Comm: kworker/5:1 Tainted: G W OX 3.13.0-74-generic #118-Ubuntu -- [ 221.277218] [] i915_release_power_well 0x5a/0x60 [i915] [ 221.277234] [] hda_display_power 0x33/0x90 [snd_hda_intel] [ 221.277240] [] snd_hdac_display_power.isra.8 0x20/0x30 [snd_hda_intel] [ 221.277245] [] azx_intel_link_power 0x15/0x20 [snd_hda_intel] [ 221.277258] [] azx_link_power 0x1f/0x30 [snd_hda_codec] [ 221.277275] [] snd_hdac_link_power 0x2e/0x40 [snd_hda_core] [ 221.277294] [] hda_codec_runtime_suspend 0x84/0xb0 [snd_hda_codec] [ 221.277309] [] ? hda_codec_runtime_resume 0x50/0x50 [snd_hda_codec] [ 221.277315] [] __rpm_callback 0x36/0xc0