!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Tue Dec 31 15:41:55 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: Not Applicable Product Name: Not Applicable Product Version: Not Applicable Firmware Version: V2.00 !!Kernel Information !!------------------ Kernel release: 2.6.35-22-generic Operating System: GNU/Linux Architecture: i686 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 !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [MID ]: HDA-Intel - HDA Intel MID HDA Intel MID at 0xd0010000 irq 20 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation System Controller Hub (SCH Poulsbo) HD Audio Controller (rev 07) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:811b (rev 07) Subsystem: 8086:8119 -- Prefetchable memory behind bridge: 0000000040200000-00000000402fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- TAbort- ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: MID [HDA Intel MID], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: MID [HDA Intel MID], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MID] Card hw:0 'MID'/'HDA Intel MID at 0xd0010000 irq 20' Mixer name : 'VIA ID 1708' Components : 'HDA:11061708,11064800,00100700' Controls : 5 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 27 Mono: Front Left: Playback 27 [100%] [0.00dB] [on] Front Right: Playback 27 [100%] [0.00dB] [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 20 Front Left: Capture 20 [100%] [35.00dB] [on] Front Right: Capture 20 [100%] [35.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.MID { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 true value.1 true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 20' comment.dbmin 0 comment.dbmax 3500 iface MIXER name 'Capture Volume' value.0 20 value.1 20 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Front Playback Switch' value.0 true value.1 true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 27' comment.dbmin -4725 comment.dbmax 0 iface MIXER name 'Front Playback Volume' value.0 27 value.1 27 } control.5 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008ffffec1400000014' comment.dbmin -5100 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 } } --endcollapse-- !!All Loaded Modules !!------------------ Module psb drm_psb agpgart i2c_algo_bit binfmt_misc parport_pc ppdev snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq lib80211_crypt_tkip sch_gpio i2c_isch wl snd_timer snd_seq_device ftdi_sio usbserial joydev lpc_sch snd lib80211 soundcore snd_page_alloc lp parport uvesafb usbhid video ahci hid sdhci_pci pata_sch e1000e sdhci led_class output libahci pata_jmicron !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x1c 0x00000091 0x1d 0x00a00240 0x1e 0x00800050 0x1f 0x01000010 0x20 0x02200020 0x21 0x02a000d0 0x22 0x00000013 0x23 0x00000014 0x24 0x10320060 0x25 0x00400030 0x26 0x00c00080 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: !!ALSA/HDA dmesg !!-------------- [ 12.691082] eth1: Broadcom BCM4312 802.11 Hybrid Wireless Controller 5.60.48.36 [ 13.107080] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 [ 13.107173] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 13.816201] ppdev: user-space parallel port driver -- [ 30.296032] eth0: no IPv6 routers present [ 33.245020] hda-intel: Invalid position buffer, using LPIB read method instead. [ 33.245065] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.