!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Tue Jun 10 22:05:26 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 12.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.4 LTS)" !!DMI Information !!--------------- Manufacturer: Gigabyte Technology Co., Ltd. Product Name: Z97M-D3H Product Version: To be filled by O.E.M. Firmware Version: F2 !!Kernel Information !!------------------ Kernel release: 3.11.0-23-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.2x-130606-v5.18rc8 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation Device 8ca0 01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 8086:2010 -- 00:1b.0 0403: 8086:8ca0 Subsystem: 1458:a182 -- 01:00.1 0403: 10de:0e0a (rev a1) Subsystem: 1462:284c !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Jun 10 18:00 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jun 10 18:00 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module usb_storage hid_generic usbhid hid snd_hda_codec_hdmi nvidia bnep rfcomm bluetooth serio_raw ppdev snd_hda_intel snd_hda_codec snd_hwdep i915 snd_pcm snd_seq snd_timer snd_seq_device parport_pc drm_kms_helper snd drm mei_me i2c_algo_bit mei soundcore snd_page_alloc video acpi_pad mac_hid nls_iso8859_1 lp parport r8169 ahci libahci mii !!ALSA/HDA dmesg !!-------------- [ 1.133422] lp: driver loaded but no devices found [ 1.166272] snd_page_alloc: module verification failed: signature and/or required key missing - tainting kernel [ 1.172589] mei_me 0000:00:16.0: setting latency timer to 64 -- [ 1.199246] i915 0000:00:02.0: setting latency timer to 64 [ 1.199339] snd_hda_codec: module has bad taint, not creating trace events [ 1.200282] snd_hda_intel: module has bad taint, not creating trace events [ 1.202171] ppdev: user-space parallel port driver -- [ 1.291104] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.291131] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 1.291222] snd_hda_intel 0000:00:03.0: irq 49 for MSI/MSI-X [ 1.291247] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 1 [ 1.291256] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 331.20 Wed Oct 30 17:43:35 PDT 2013 [ 1.308061] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 5[1]:0 [ 1.308115] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 6[1]:0 [ 1.308181] ALSA hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 7[1]:0 [ 1.308232] ALSA hda_codec.c:4506 Too many HDMI devices [ 1.308233] ALSA hda_codec.c:4508 Consider building the kernel with CONFIG_SND_DYNAMIC_MINORS=y [ 1.308418] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 [ 1.308442] IP: [] snd_pcm_add_chmap_ctls 0xd7/0x190 [snd_pcm] [ 1.308464] PGD 7feb85067 PUD 7ff4d0067 PMD 0 [ 1.308479] Oops: 0000 [#1] SMP [ 1.308490] Modules linked in: snd_hda_codec_hdmi(OF) nvidia(POF) bnep rfcomm bluetooth serio_raw ppdev snd_hda_intel(OF ) snd_hda_codec(OF) snd_hwdep(OF) i915 snd_pcm(OF) snd_seq(OF) snd_timer(OF) snd_seq_device(OF) parport_pc drm_kms_helper snd(OF) drm mei_me i2c_algo_bit mei soundcore snd_page_alloc(OF) video acpi_pad mac_hid nls_iso8859_1 lp parport r8169 ahci libahci mii [ 1.308603] CPU: 3 PID: 593 Comm: modprobe Tainted: PF O 3.11.0-23-generic #40~precise1-Ubuntu -- [ 1.308668] task: ffff880801815dc0 ti: ffff8808002b4000 task.ti: ffff8808002b4000 [ 1.308697] RIP: 0010:[] [] snd_pcm_add_chmap_ctls 0xd7/0x190 [snd_pcm] [ 1.308739] RSP: 0018:ffff8808002b5998 EFLAGS: 00010246 -- [ 1.308991] Call Trace: [ 1.309001] [] ? snd_pcm_hw_rule_msbits 0x50/0x50 [snd_pcm] [ 1.309029] [] ? snd_pcm_hw_rule_ratnums 0x90/0x90 [snd_pcm] [ 1.309047] [] ? snd_pcm_add_chmap_ctls 0x190/0x190 [snd_pcm] [ 1.309065] [] generic_hdmi_build_controls 0x17d/0x200 [snd_hda_codec_hdmi] [ 1.309089] [] snd_hda_codec_build_controls 0x1d2/0x230 [snd_hda_codec] [ 1.309110] [] ? snd_hda_codec_build_pcms 0x15c/0x330 [snd_hda_codec] [ 1.309131] [] ? snd_hda_codec_configure 0x1c9/0x450 [snd_hda_codec] [ 1.309151] [] ? azx_stop_chip 0xf0/0xf0 [snd_hda_intel] [ 1.309170] [] snd_hda_build_controls 0x38/0x90 [snd_hda_codec] [ 1.309188] [] azx_probe_continue 0xc2/0x1a0 [snd_hda_intel] [ 1.309206] [] azx_probe 0x6a9/0x9e0 [snd_hda_intel] [ 1.309224] [] ? mutex_unlock 0x1b/0x20 -- [ 1.310382] [] driver_register 0x7d/0x160 [ 1.310872] [] ? ftrace_define_fields_azx_pcm_trigger 0xa2/0xa2 [snd_hda_intel] [ 1.311114] type=1400 audit(1402437655.215:8): apparmor="STATUS" operation="profile_load" parent=1012 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1018 comm="apparmor_parser" -- [ 1.314551] [] __pci_register_driver 0x4c/0x50 [ 1.315066] [] azx_driver_init 0x1e/0xe8c [snd_hda_intel] [ 1.315577] [] do_one_initcall 0xfa/0x1b0 -- [ 1.318986] Code: 13 a0 4d 63 e4 48 89 d6 4c 89 ef 48 89 42 18 8b 85 74 ff ff ff 89 42 20 48 c7 c0 a9 b5 13 a0 4c 89 7d c8 48 0f 45 c1 48 89 45 90 <8b> 43 18 89 45 84 4a 8d 04 e5 00 00 00 00 49 c1 e4 06 49 29 c4 [ 1.320058] RIP [] snd_pcm_add_chmap_ctls 0xd7/0x190 [snd_pcm] [ 1.320564] RSP