!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Wed Apr 7 12:43:18 UTC 2010 !!Linux Distribution !!------------------ Debian GNU/Linux 5.0 \n \l !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 1440 !!Kernel Information !!------------------ Kernel release: 2.6.26-2-686 Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.22.1 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- aRts: Installed - Yes (/usr/bin/artsd) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 1028:02cf !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 33 Apr 8 2010 /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 michael_mic arc4 ecb crypto_blkcipher nls_cp437 nls_utf8 vfat fat isofs zlib_inflate udf nls_base crc_itu_t ipv6 acpi_cpufreq cpufreq_userspace cpufreq_ondemand cpufreq_conservative cpufreq_powersave cpufreq_stats freq_table fuse loop joydev snd_hda_codec_idt uvcvideo snd_hda_intel ieee80211_crypt_tkip snd_hda_codec compat_ioctl32 wl firmware_class i2c_i801 videodev psmouse ieee80211_crypt snd_hwdep snd_pcm snd_timer v4l1_compat serio_raw pcspkr i2c_core snd soundcore snd_page_alloc video output wmi button battery ac intel_agp agpgart evdev dcdbas ext3 jbd mbcache usbhid hid ff_memless sg sd_mod sr_mod cdrom ide_pci_generic ide_core usb_storage ata_piix ata_generic libata scsi_mod dock r8169 ehci_hcd uhci_hcd usbcore thermal processor fan thermal_sys !!ALSA/HDA dmesg !!------------------ [ 10.238994] USB Video Class driver (v0.1.0) [ 10.338615] input: HDA Digital PCBeep as /class/input/input11 [ 10.623922] input: PS/2 Mouse as /class/input/input12 [ 10.862368] input: AlpsPS/2 ALPS GlidePoint as /class/input/input13 [ 11.355900] ALSA hda_intel.c:695: azx_get_response timeout, switching to polling mode: last cmd=0x001f1500 [ 11.363986] BUG: unable to handle kernel NULL pointer dereference at 00000074 [ 11.364147] IP: [] :snd_hda_codec_idt:stac92xx_add_jack 0x7d/0x97 [ 11.364261] *pde = 00000000 [ 11.364265] Oops: 0002 [#1] SMP [ 11.364419] Modules linked in: joydev snd_hda_codec_idt uvcvideo snd_hda_intel( ) ieee80211_crypt_tkip snd_hda_codec compat_ioctl32 wl(P) firmware_class i2c_i801 videodev psmouse ieee80211_crypt snd_hwdep snd_pcm snd_timer v4l1_compat serio_raw pcspkr i2c_core snd soundcore snd_page_alloc video output wmi button battery ac intel_agp agpgart evdev dcdbas ext3 jbd mbcache usbhid hid ff_memless sg sd_mod sr_mod cdrom ide_pci_generic ide_core usb_storage ata_piix ata_generic libata scsi_mod dock r8169 ehci_hcd uhci_hcd usbcore thermal processor fan thermal_sys [last unloaded: scsi_wait_scan] [ 11.366461] -- [ 11.366461] EIP: 0060:[] EFLAGS: 00010282 CPU: 1 [ 11.366461] EIP is at stac92xx_add_jack 0x7d/0x97 [snd_hda_codec_idt] [ 11.366461] EAX: 00000000 EBX: f8a0d0df ECX: f608bd18 EDX: f608bd18 -- [ 11.366461] Call Trace: [ 11.366461] [] stac92xx_build_controls 0x280/0x2e4 [snd_hda_codec_idt] [ 11.366461] [] snd_hda_codec_build_controls 0x2e/0x39 [snd_hda_codec] [ 11.366461] [] snd_hda_build_controls 0x15/0x60 [snd_hda_codec] [ 11.366461] [] azx_probe 0x908/0x9a4 [snd_hda_intel] [ 11.366461] [] iput 0x21/0x4a [ 11.366461] [] azx_send_cmd 0x0/0x10c [snd_hda_intel] [ 11.366461] [] azx_get_response 0x0/0x1e9 [snd_hda_intel] [ 11.366461] [] azx_attach_pcm_stream 0x0/0x156 [snd_hda_intel] [ 11.366461] [] azx_bus_reset 0x0/0x52 [snd_hda_intel] [ 11.366461] [] azx_power_notify 0x0/0x62 [snd_hda_intel] [ 11.366461] [] __driver_attach 0x0/0x55 -- [ 11.366461] Code: fc ff 89 c6 89 f8 e8 b7 d7 fc ff 89 c3 89 f8 e8 bc d7 fc ff 56 53 50 68 1b b0 a3 f8 6a 20 8d 44 24 18 50 e8 98 9f 7a c7 8b 45 08 <89> 68 74 8b 45 08 83 c4 18 c7 40 78 fb 61 a3 f8 31 c0 83 c4 24 [ 11.366461] EIP: [] stac92xx_add_jack 0x7d/0x97 [snd_hda_codec_idt] SS:ESP 0068:f608bd0c [ 11.375275] ---[ end trace 3d408d74442f51af ]---