!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Mar 15 08:59:43 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 9637Q2U Product Version: ThinkCentre XXXX !!Kernel Information !!------------------ Kernel release: 2.6.35-27-server Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd0200000 irq 44 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 17aa:1015 -- Prefetchable memory behind bridge: 0000000040200000-00000000403fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- ../controlC0 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:235: no soundcards found... ARECORD arecord: device_list:235: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module usblp ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp sha256_generic cryptd aes_x86_64 aes_generic dm_crypt snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd led_class soundcore snd_page_alloc ppdev lp parport_pc serio_raw parport usb_storage i915 drm_kms_helper floppy drm i2c_algo_bit video output tg3 intel_agp !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x1a 0x0221401f 0x1b 0x01014010 0x1c 0x01011012 0x1d 0x01016011 0x1e 0x911711f0 0x1f 0x02a19020 0x20 0x41813021 0x21 0x5993e1f0 0x22 0x9933112e 0x23 0x59b371f0 0x24 0x91f711f0 0x25 0x4145f1f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 18.612633] alloc kstat_irqs on node -1 [ 18.612644] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 18.612698] alloc irq_desc for 44 on node -1 [ 18.612700] alloc kstat_irqs on node -1 [ 18.612711] HDA Intel 0000:00:1b.0: irq 44 for MSI/MSI-X [ 18.612741] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 20.393018] alloc irq_desc for 45 on node -1 -- [193429.873254] sd 8:0:0:0: [sdc] Attached SCSI removable disk [193831.314229] hda_codec: invalid CONNECT_LIST verb 12[2]:2100