!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Sat Dec 25 01:26:12 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 7.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 7.04" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520 !!Kernel Information !!------------------ Kernel release: 2.6.20-17-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.15rc3 Library version: 1.0.14 Utilities version: 1.0.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No aRts: Installed - Yes (/usr/bin/artsd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: nVidia Corporation Unknown device 055c (rev a1) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0127 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: probe_mask=1 model=acer !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Dec 25 06:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 25 06:37 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) # ALSA library configuration file # Include settings that are under the control of asoundconf(1). # (To disable these settings, comment out this line.) !!asoundconf-generated config file # ALSA library configuration file managed by asoundconf(1). # # MANUAL CHANGES TO THIS FILE WILL BE OVERWRITTEN! # # Manual changes to the ALSA library configuration should be implemented # by editing the ~/.asoundrc file, not by editing this file. !defaults.pcm.card NVidia defaults.ctl.card NVidia defaults.pcm.device 0 defaults.pcm.subdevice -1 defaults.pcm.nonblock 1 defaults.pcm.ipc_key 5678293 defaults.pcm.ipc_gid audio defaults.pcm.ipc_perm 0660 defaults.pcm.dmix_max_periods 0 defaults.pcm.dmix_rate 48000 defaults.pcm.dmix_format S16 defaults.pcm.front.card defaults.pcm.card defaults.pcm.front.device defaults.pcm.device defaults.pcm.rear.card defaults.pcm.card defaults.pcm.rear.device defaults.pcm.device defaults.pcm.center_lfe.card defaults.pcm.card defaults.pcm.center_lfe.device defaults.pcm.device defaults.pcm.side.card defaults.pcm.card defaults.pcm.side.device defaults.pcm.device defaults.pcm.surround40.card defaults.pcm.card defaults.pcm.surround40.device defaults.pcm.device defaults.pcm.surround41.card defaults.pcm.card defaults.pcm.surround41.device defaults.pcm.device defaults.pcm.surround50.card defaults.pcm.card defaults.pcm.surround50.device defaults.pcm.device defaults.pcm.surround51.card defaults.pcm.card defaults.pcm.surround51.device defaults.pcm.device defaults.pcm.surround71.card defaults.pcm.card defaults.pcm.surround71.device defaults.pcm.device defaults.pcm.iec958.card defaults.pcm.card defaults.pcm.iec958.device defaults.pcm.device defaults.pcm.modem.card defaults.pcm.card defaults.pcm.modem.device defaults.pcm.device defaults.rawmidi.card 0 defaults.rawmidi.device 0 defaults.rawmidi.subdevice -1 defaults.hwdep.card 0 defaults.hwdep.device 0 defaults.timer.class 2 defaults.timer.sclass 0 defaults.timer.card 0 defaults.timer.device 0 defaults.timer.subdevice 0 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:204: no soundcards found... ARECORD arecord: device_list:204: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc ppdev rfcomm l2cap bluetooth tc1100_wmi pcc_acpi sony_acpi dev_acpi container video dock asus_acpi button powernow_k8 battery sbs i2c_ec cpufreq_userspace cpufreq_powersave ac cpufreq_ondemand cpufreq_conservative cpufreq_stats freq_table hsfusbcd2 hsfmc97sis hsfmc97ati hsfmc97ali hsfmc97via hsfmc97ich hsfpcibasic3 hsfpcibasic2 hsfserial hsfengine hsfosspec hsfsoar ppp_generic slhc acer_acpi backlight led_class wmi_acer ipv6 eeprom ndiswrapper sbp2 parport_pc lp parport fuse xpad snd_pcm_oss snd_mixer_oss joydev usbhid snd_hda_intel hid snd_pcm snd_page_alloc snd_hwdep sdhci snd_seq_dummy uvcvideo snd_seq_oss mmc_core videodev v4l1_compat v4l2_common psmouse snd_seq_midi_event snd_seq snd_timer snd_seq_device nvidia k8temp serio_raw pcspkr snd i2c_core shpchp pci_hotplug soundcore af_packet tsdev evdev ext3 jbd mbcache sg sd_mod ahci sata_nv ohci1394 ieee1394 generic forcedeth ehci_hcd ohci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb cfbcopyarea cfbimgblt cfbfillrect capability commoncap ata_generic libata scsi_mod !!ALSA/HDA dmesg !!------------------ [ 42.292398] usbcore: registered new interface driver hiddev [ 42.308096] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:727: codec_mask = 0x2 [ 42.308109] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1077: hda-intel: no codecs initialized [ 42.308164] ACPI: PCI interrupt for device 0000:00:07.0 disabled