!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Wed Oct 6 17:20:25 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 10.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.1 LTS" !!DMI Information !!--------------- Manufacturer: ECS Product Name: G31T-M7 !!Kernel Information !!------------------ Kernel release: 2.6.32-24-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfea78000 irq 16 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1019:2683 -- Prefetchable memory behind bridge: 0000000040000000-00000000401fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 model : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, patch : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, position_fix : 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 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 : 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 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA VT1708B 8-Ch Address: 0 Function Id: 0x1 Vendor Id: 0x1106e721 Subsystem Id: 0x10192683 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=1, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x10 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x11 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x13 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Connection: 1 0x17 Node 0x14 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Connection: 1 0x1e Node 0x15 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x16 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x9b 0x9b] [0x97 0x97] Power: setting=D0, actual=D0 Connection: 7 0x10 0x1f 0x1a 0x1b 0x1e 0x1d 0x25 Node 0x17 [Audio Selector] wcaps 0x300501: Stereo Power: setting=D0, actual=D0 Connection: 6 0x1f 0x1a* 0x1b 0x1e 0x1d 0x16 Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x11 Node 0x19 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410110f2: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x2 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x1a [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x26 Node 0x1b [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x1c [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x16 Node 0x1d [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=01, enabled=1 Power: setting=D0, actual=D0 Connection: 2 0x16 0x25* Node 0x1e [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x02a19038: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x8 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 2 0x16* 0x25 Node 0x1f [Pin Complex] wcaps 0x400401: Stereo Pincap 0x00000020: IN Pin Default 0x90370137: [Fixed] CD at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x3, Sequence = 0x7 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power: setting=D0, actual=D0 Node 0x20 [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x074511f0: [Jack] SPDIF Out at Ext Rear Panel Conn = Optical, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power: setting=D0, actual=D0 Connection: 1 0x12 Node 0x21 [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel Conn = RCA, Color = Grey DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power: setting=D0, actual=D0 Connection: 1 0x15 Node 0x22 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410160f1: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0xf, Sequence = 0x1 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x26 Node 0x23 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410120f4: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0xf, Sequence = 0x4 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x27 Node 0x24 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x26 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x24 Node 0x27 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x25 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 8 Oct 7 01:02 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Oct 7 01:02 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 6 Oct 7 01:13 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 5 Oct 7 01:20 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Oct 7 01:02 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 3 Oct 7 01:02 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Oct 7 01:02 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 7 01:02 . drwxr-xr-x 3 root root 200 Oct 7 01:02 .. lrwxrwxrwx 1 root root 12 Oct 7 01:02 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: Intel [HDA Intel], device 1: VT1708B Digital [VT1708B Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] amixer: Mixer load hw:0 error: Invalid argument Card hw:0 'Intel'/'HDA Intel at 0xfea78000 irq 16' Mixer name : 'VIA VT1708B 8-Ch' Components : 'HDA:1106e721,10192683,00100100' Controls : 26 amixer: Mixer hw:0 load error: Invalid argument !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs zlib_deflate crc32c libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs exportfs reiserfs pppoe pppox nls_iso8859_1 nls_cp437 vfat fat binfmt_misc snd_hda_codec_via fbcon tileblit font bitblit softcursor vga16fb vgastate snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq i915 snd_timer snd_seq_device ppdev drm_kms_helper parport_pc lp drm i2c_algo_bit snd atl2 psmouse video serio_raw output parport intel_agp agpgart soundcore snd_page_alloc usb_storage floppy !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x19 0x410110f2 0x1a 0x01a19036 0x1b 0x0181303e 0x1c 0x01014010 0x1d 0x0221401f 0x1e 0x02a19038 0x1f 0x90370137 0x20 0x074511f0 0x21 0x47c421f0 0x22 0x410160f1 0x23 0x410120f4 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 8.670829] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 8.670864] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 8.670879] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 8.672910] vga16fb: initializing -- [ 8.672916] vga16fb: not registering due to another framebuffer present [ 8.756295] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 8.756438] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.784322] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.784602] Console: switching to colour frame buffer device 180x56 [ 8.793192] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.797392] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.801559] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.805856] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.810271] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.814539] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.818734] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.822912] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.827075] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.831267] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.835709] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.839840] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.958262] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.964167] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.974529] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.981181] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.992547] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 8.999260] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.004089] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.010217] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.014877] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.021672] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.028745] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.032940] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.037129] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.041287] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.045473] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.049665] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.053874] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.058463] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.063465] type=1505 audit(1286384568.223:5): operation="profile_load" pid=937 name="/usr/share/gdm/guest-session/Xsession" -- [ 9.065692] type=1505 audit(1286384568.227:8): operation="profile_replace" pid=938 name="/usr/lib/connman/scripts/dhclient-script" [ 9.067270] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.068853] type=1505 audit(1286384568.231:9): operation="profile_load" pid=939 name="/usr/bin/evince" [ 9.085360] type=1505 audit(1286384568.247:10): operation="profile_load" pid=939 name="/usr/bin/evince-previewer" [ 9.089844] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.090959] type=1505 audit(1286384568.251:11): operation="profile_load" pid=939 name="/usr/bin/evince-thumbnailer" [ 9.096734] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.104530] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.110476] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.120023] alloc irq_desc for 26 on node -1 -- [ 9.120232] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9.123384] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.132413] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 [ 9.133336] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.143594] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.152121] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.156434] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.160641] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.164845] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 9.706238] CPU0 attaching NULL sched-domain. -- [ 11.108612] groups: 1 0 [ 13.108263] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 13.132246] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 20.844501] eth0: no IPv6 routers present [ 31.228369] NET: Registered protocol family 24 [ 107.571017] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 107.571111] __ratelimit: 9 callbacks suppressed [ 107.571117] gnome-alsamixer[1695]: segfault at 38 ip 0804cde2 sp bfb705c0 error 4 in gnome-alsamixer[8048000 c000] [ 126.957385] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 126.957465] gnome-alsamixer[1697]: segfault at 38 ip 0804cde2 sp bfe8a340 error 4 in gnome-alsamixer[8048000 c000] [ 154.950508] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 154.950562] gnome-alsamixer[1698]: segfault at 38 ip 0804cde2 sp bf87b590 error 4 in gnome-alsamixer[8048000 c000] [ 530.980244] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 530.980325] gnome-alsamixer[1756]: segfault at 38 ip 0804cde2 sp bfebd9e0 error 4 in gnome-alsamixer[8048000 c000] -- [ 960.318752] Btrfs loaded [ 1074.824756] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 1074.830735] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 1075.017388] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume)