!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Tue Apr 30 04:53:03 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 13.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 13.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 13.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 7829BR9 Product Version: ThinkPad L420 Firmware Version: 8GET33WW (1.10 ) !!Kernel Information !!------------------ Kernel release: 3.8.0-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.8.0-19-generic Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- thinkpad_acpi !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw 8GHT22WW-1.040000 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 17aa:21dd !!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 !!--------------------------- !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 dbg_bluetoothemul : 0 dbg_uwbemul : 0 dbg_wlswemul : 0 dbg_wwanemul : 0 enable : Y experimental : 0 fan_control : N force_load : N hotkey_report_mode : 0 id : ThinkPadEC index : -536870912 volume_capabilities : 0 volume_control : N volume_mode : 3 !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 2 Apr 30 10:10 /dev/snd/controlC29 crw-rw---T 1 root audio 116, 1 Apr 30 10:10 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Apr 30 10:10 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 30 10:10 . drwxr-xr-x 3 root root 120 Apr 30 10:10 .. lrwxrwxrwx 1 root root 13 Apr 30 10:10 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 29 [ThinkPadEC] Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 8GHT22WW-1.040000' Mixer name : 'ThinkPad EC 8GHT22WW-1.040000' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.ThinkPadEC { control.1 { iface MIXER name 'Console Playback Switch' value false comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module parport_pc ppdev rfcomm bnep joydev snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm ghash_clmulni_intel cryptd arc4 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc thinkpad_acpi nvram snd_seq_midi snd_seq_midi_event rtl8192ce rtlwifi rtl8192c_common psmouse mac80211 snd_rawmidi i915 serio_raw snd_seq drm_kms_helper cfg80211 drm rtsx_pci_ms snd_seq_device snd_timer memstick snd btusb bluetooth i2c_algo_bit mei lpc_ich wmi soundcore tpm_tis video mac_hid lp parport rtsx_pci_sdmmc r8169 ahci libahci rtsx_pci !!ALSA/HDA dmesg !!-------------- [ 14.227397] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 14.227525] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 14.233188] init: failsafe main process (797) killed by TERM signal [ 14.256794] BUG: unable to handle kernel paging request at ffff88011d747fe0 [ 14.256861] IP: [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 14.256926] PGD 1c0e063 PUD c6fdd067 PMD 11d5a8063 PTE 800000011d747161 [ 14.256988] Oops: 0003 [#1] SMP [ 14.257015] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm ghash_clmulni_intel(F) cryptd(F) arc4(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev microcode(F) snd_hda_intel( ) snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) thinkpad_acpi nvram(F) snd_seq_midi(F) snd_seq_midi_event(F) rtl8192ce rtlwifi rtl8192c_common psmouse(F) mac80211 snd_rawmidi(F) i915 serio_raw(F) snd_seq(F) drm_kms_helper cfg80211 drm rtsx_pci_ms snd_seq_device(F) snd_timer(F) memstick snd(F) btusb bluetooth i2c_algo_bit mei lpc_ich wmi soundcore(F) tpm_tis video(F) mac_hid lp(F) parport(F) rtsx_pci_sdmmc r8169 ahci(F) libahci(F) rtsx_pci [ 14.257053] CPU 1 <4>[ 14.257056] Pid: 451, comm: modprobe Tainted: GF 3.8.0-19-generic #29-Ubuntu LENOVO 7829BR9/7829BR9 [ 14.257057] RIP: 0010:[] [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 14.257061] RSP: 0000:ffff88011e9e1ac0 EFLAGS: 00010283 -- [ 14.257079] Call Trace: [ 14.257081] [] snd_hda_codec_configure 0x146/0x440 [snd_hda_codec] [ 14.257088] [] azx_probe_continue 0x3a0/0x4f0 [snd_hda_intel] [ 14.257093] [] ? azx_attach_pcm_stream 0x1e0/0x1e0 [snd_hda_intel] [ 14.257097] [] ? azx_halt 0x30/0x30 [snd_hda_intel] [ 14.257100] [] ? azx_pcm_trigger 0x580/0x580 [snd_hda_intel] [ 14.257103] [] ? azx_runtime_suspend 0x30/0x30 [snd_hda_intel] [ 14.257106] [] ? azx_pcm_free 0x50/0x50 [snd_hda_intel] [ 14.257110] [] azx_probe 0x35a/0x940 [snd_hda_intel] [ 14.257113] [] local_pci_probe 0x4b/0x80 -- [ 14.257142] [] __pci_register_driver 0x4c/0x50 [ 14.257144] [] azx_driver_init 0x1e/0x1000 [snd_hda_intel] [ 14.257148] [] do_one_initcall 0x12a/0x180 -- [ 14.257165] Code: 0f 1f 00 4d 8b bc 24 c0 00 00 00 25 00 e0 00 00 c1 e8 0c 83 c8 01 49 63 17 83 c0 01 83 f8 10 48 8d 14 92 49 8d 14 d7 48 8d 72 08 <66> 89 5a 08 c7 46 08 02 00 00 00 0f 86 5b 02 00 00 48 8d 4e 18 [ 14.257187] RIP [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 14.257190] RSP