!!################################ !!ALSA Information Script v 0.4.58 !!################################ !!Script ran on: Sat Jan 23 02:16:55 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10" !!DMI Information !!--------------- Manufacturer: Medion Product Name: P7610 !!Kernel Information !!------------------ Kernel release: 2.6.31-18-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.20 Library version: 1.0.20 Utilities version: 1.0.20 !!Loaded ALSA modules !!------------------- !!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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 04) Subsystem: 1071:8230 !!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-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-hda-intel: power_save=10 power_save_controller=N !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jan 22 23:48 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Jan 22 23:48 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:223: no soundcards found... ARECORD arecord: device_list:223: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module isofs udf crc_itu_t binfmt_misc ppdev joydev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm iptable_filter snd_seq_dummy snd_seq_oss ip_tables snd_seq_midi x_tables psmouse serio_raw rt2860sta snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc lp parport sha256_generic aes_i586 aes_generic cbc dm_crypt usb_storage video output r8169 mii intel_agp agpgart !!ALSA/HDA dmesg !!------------------ [ 49.625205] alloc kstat_irqs on node -1 [ 49.625212] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 49.625252] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 49.703942] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... [ 49.704147] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7 [ 49.740075] hda_codec: Unknown model for ALC268, trying auto-probe from BIOS... [ 49.742920] BUG: unable to handle kernel NULL pointer dereference at (null) [ 49.743100] IP: [] alc882_auto_set_output_and_unmute 0x27/0x60 [snd_hda_codec_realtek] [ 49.743243] *pde = 00000000 -- [ 49.743534] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host0/uevent [ 49.743617] Modules linked in: snd_hda_codec_realtek snd_hda_intel( ) snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm iptable_filter snd_seq_dummy snd_seq_oss ip_tables snd_seq_midi x_tables psmouse serio_raw rt2860sta(C) snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc lp parport sha256_generic aes_i586 aes_generic cbc dm_crypt usb_storage video output r8169 mii intel_agp agpgart [ 49.744020] -- [ 49.744020] EIP: 0060:[] EFLAGS: 00010286 CPU: 0 [ 49.744020] EIP is at alc882_auto_set_output_and_unmute 0x27/0x60 [snd_hda_codec_realtek] [ 49.744020] EAX: 00000000 EBX: f691f400 ECX: f81a8000 EDX: 00000000 -- [ 49.744020] Call Trace: [ 49.744020] [] ? alc882_auto_init_hp_out 0x64/0x70 [snd_hda_codec_realtek] [ 49.744020] [] ? alc268_auto_init 0x1e/0x50 [snd_hda_codec_realtek] [ 49.744020] [] ? alc_init 0x49/0x50 [snd_hda_codec_realtek] [ 49.744020] [] ? snd_hda_codec_build_controls 0x22/0x50 [snd_hda_codec] [ 49.744020] [] ? snd_hda_build_controls 0x27/0x80 [snd_hda_codec] [ 49.744020] [] ? azx_probe 0xf0/0x184 [snd_hda_intel] [ 49.744020] [] ? local_pci_probe 0xe/0x10 -- [ 49.744020] [] ? __pci_register_driver 0x40/0xb0 [ 49.744020] [] ? alsa_card_azx_init 0x17/0x19 [snd_hda_intel] [ 49.744020] [] ? do_one_initcall 0x2c/0x190 [ 49.744020] [] ? alsa_card_azx_init 0x0/0x19 [snd_hda_intel] [ 49.744020] [] ? sys_init_module 0xb1/0x1f0 -- [ 49.744020] Code: 00 00 00 00 55 89 e5 83 ec 14 89 5d f4 89 c3 89 75 f8 0f b7 f2 89 7d fc 8b 78 60 89 f2 e8 92 ff ff ff 8b 55 08 8b 87 94 00 00 00 <0f> b7 14 50 b8 04 00 00 00 66 83 fa 25 74 06 0f b7 c2 83 e8 02 [ 49.744020] EIP: [] alc882_auto_set_output_and_unmute 0x27/0x60 [snd_hda_codec_realtek] SS:ESP 0068:f5a03dbc [ 49.744020] CR2: 0000000000000000