!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sun May 20 15:35:47 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: MICRO-STAR INTERNATIONAL CO., LTD Product Name: MS-7253 Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 3.2.0-24-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25-5.17rc1 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 ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 80:01.0 Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA Controller (rev 10) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 80:01.0 0403: 1106:3288 (rev 10) Subsystem: 1462:7253 !!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: model=generic !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 May 20 16:24 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 20 16:24 /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 rfcomm bnep nvidia 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_event snd_seq snd_timer snd_seq_device snd btusb bluetooth soundcore snd_page_alloc edac_core edac_mce_amd i2c_viapro ppdev k8temp parport_pc mac_hid shpchp binfmt_misc lp parport usbhid ums_cypress hid uas via_rhine sata_via pata_via floppy usb_storage !!ALSA/HDA dmesg !!------------------ [ 15.841227] type=1400 audit(1337527454.515:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=684 comm="apparmor_parser" [ 17.291970] snd_hda_intel 0000:80:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 17.292381] snd_hda_intel 0000:80:01.0: setting latency timer to 64 [ 17.292404] BUG: unable to handle kernel paging request at ffffc900001f8000 [ 17.292576] IP: [] azx_probe 0x4c4/0xa90 [snd_hda_intel] [ 17.292704] PGD 3e01a067 PUD 3e01b067 PMD 3e01c067 PTE 800000fd00000173 -- [ 17.293143] CPU 0 [ 17.293199] Modules linked in: snd_hda_intel(O ) snd_hda_codec(O) snd_hwdep(O) snd_pcm_oss(O) snd_mixer_oss(O) snd_pcm(O) snd_seq_dummy(O) snd_seq_oss(O) snd_seq_midi_event(O) snd_seq(O) snd_timer(O) snd_seq_device(O) snd(O) btusb bluetooth soundcore snd_page_alloc(O) edac_core edac_mce_amd i2c_viapro ppdev k8temp parport_pc mac_hid shpchp binfmt_misc lp parport usbhid ums_cypress hid uas via_rhine sata_via pata_via floppy usb_storage [ 17.295368] [ 17.295426] Pid: 771, comm: work_for_cpu Tainted: G O 3.2.0-24-generic #37-Ubuntu MICRO-STAR INTERNATIONAL CO., LTD MS-7253/MS-7253 [ 17.295656] RIP: 0010:[] [] azx_probe 0x4c4/0xa90 [snd_hda_intel] [ 17.295780] RSP: 0018:ffff88003a8f7e30 EFLAGS: 00010282 -- [ 17.296020] Code: b4 01 00 00 ef 31 f6 48 89 df e8 f0 df ff ff 85 c0 0f 88 2b 04 00 00 4c 89 e7 e8 90 01 16 e1 8b 7b 40 e8 38 83 f0 e0 48 8b 43 38 <66> 8b 00 66 89 45 b8 48 8b 43 08 66 81 78 3c 02 10 75 32 31 d2 [ 17.296020] RIP [] azx_probe 0x4c4/0xa90 [snd_hda_intel] [ 17.296020] RSP