!!################################ !!ALSA Information Script v 0.4.58 !!################################ !!Script ran on: Mon Dec 7 14:38:53 UTC 2009 !!Linux Distribution !!------------------ Arch Linux \r (\n) (\l) !!DMI Information !!--------------- Manufacturer: Acer Product Name: AO751h !!Kernel Information !!------------------ Kernel release: 2.6.31-ARCH Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Atom(TM) CPU Z520 @ 1.33GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.20 Library version: 1.0.21a Utilities version: 1.0.21 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [MID ]: HDA-Intel - HDA Intel MID HDA Intel MID at 0xb0050000 irq 22 !!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/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:811b (rev 07) Subsystem: 1025:0244 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: index=0 model=acer bdl_pos_adj=64 position_fix=1 enable_msi=1 snd-usb-audio: index=1 !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 64,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 1 id : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, index : 0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : acer,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, position_fix : 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 power_save : 1 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ALC272 Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0272 Subsystem Id: 0x10250244 Revision Id: 0x100001 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A Invalid AFG subtree --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 6 Dec 7 15:36 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Dec 7 15:36 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 4 Dec 7 15:36 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Dec 7 15:36 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 2 Dec 7 15:36 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 7 15:36 . drwxr-xr-x 3 root root 160 Dec 7 15:36 .. lrwxrwxrwx 1 root root 12 Dec 7 15:36 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: MID [HDA Intel MID], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: MID [HDA Intel MID], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MID] amixer: Mixer load hw:0 error: Invalid argument Card hw:0 'MID'/'HDA Intel MID at 0xb0050000 irq 22' Mixer name : 'Realtek ALC272' Components : 'HDA:10ec0272,10250244,00100001' Controls : 14 amixer: Mixer hw:0 load error: Invalid argument !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module xt_tcpudp ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables reiserfs ext2 mbcache snd_hda_codec_realtek fan joydev usbhid usb_storage hid snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ssb snd_timer i2c_isch snd soundcore pcmcia video r8169 psmouse uhci_hcd wmi mii sg thermal i2c_core output snd_page_alloc processor evdev button pcmcia_core serio_raw ehci_hcd battery usbcore ac rtc_cmos rtc_core rtc_lib xfs exportfs uvesafb cn sd_mod pata_acpi pata_sch ata_generic libata scsi_mod !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x11 0x411111f0 0x12 0x99a30930 0x13 0x411111f0 0x14 0x99130110 0x15 0x411111f0 0x16 0x411111f0 0x17 0x411111f0 0x18 0x03a19820 0x19 0x411111f0 0x1a 0x411111f0 0x1b 0x411111f0 0x1d 0x4016892d 0x1e 0x411111f0 0x21 0x0321401f /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ ssb: Sonics Silicon Backplane found on PCI device 0000:03:00.0 HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: setting latency timer to 64 ACPI: Lid Switch [LID] -- usbhid: v2.6:USB HID core driver hda_codec: Unknown model for ALC272, trying auto-probe from BIOS... input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9 hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x021f000c hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x021f000c hda-intel: spurious response 0x0:0x0, last cmd=0x21f000c hda-intel: spurious response 0x0:0x0, last cmd=0x21f0900 hda-intel: spurious response 0x0:0x0, last cmd=0x1470740 hda-intel: spurious response 0x0:0x0, last cmd=0x2f0012 XFS mounting filesystem sda3 -- r8169: eth0: link up hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda_codec: num_steps = 0 for NID=0xb (ctl = Front Mic Playback Volume) hda-intel: spurious response 0x0:0x0, last cmd=0x2ba000 hda-intel: spurious response 0x0:0x0, last cmd=0x2b8000 hda-intel: spurious response 0x0:0x0, last cmd=0xcb2000 hda-intel: spurious response 0x0:0x0, last cmd=0xcb0000 hda-intel: spurious response 0x0:0x0, last cmd=0x23a07e hda-intel: spurious response 0x0:0x0, last cmd=0x23907e hda-intel: spurious response 0x0:0x0, last cmd=0xc3507f hda-intel: spurious response 0x0:0x0, last cmd=0x21ba000 hda-intel: spurious response 0x0:0x0, last cmd=0x21b8000 hda-intel: spurious response 0x0:0x0, last cmd=0x21b8000 hda-intel: spurious response 0x0:0x0, last cmd=0x9f000d hda_codec: num_steps = 0 for NID=0x9 (ctl = Capture Volume) hda-intel: spurious response 0x0:0x0, last cmd=0x9f000d hda-intel: spurious response 0x0:0x0, last cmd=0x9360e0 hda-intel: spurious response 0x0:0x0, last cmd=0x9360e0 hda-intel: spurious response 0x0:0x0, last cmd=0x9b0000 hda-intel: spurious response 0x0:0x0, last cmd=0x935060 hda-intel: spurious response 0x0:0x0, last cmd=0x936060 hda-intel: spurious response 0x0:0x0, last cmd=0x936060 hda-intel: spurious response 0x0:0x0, last cmd=0x23a07d hda-intel: spurious response 0x0:0x0, last cmd=0x23907d hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda_codec: num_steps = 0 for NID=0xb (ctl = Front Mic Playback Volume) hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda-intel: spurious response 0x0:0x0, last cmd=0xbb2000 hda-intel: spurious response 0x0:0x0, last cmd=0x18b2000 hda-intel: spurious response 0x0:0x0, last cmd=0x18b2000 hda-intel: spurious response 0x0:0x0, last cmd=0x183607f hda-intel: spurious response 0x0:0x0, last cmd=0x18b0000 hda-intel: spurious response 0x0:0x0, last cmd=0x93507e hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda_codec: num_steps = 0 for NID=0xb (ctl = Beep Playback Volume) hda-intel: spurious response 0x0:0x0, last cmd=0xbb2004 hda-intel: spurious response 0x0:0x0, last cmd=0xbb0004 hda-intel: spurious response 0x0:0x0, last cmd=0x1f000b hda-intel: spurious response 0x0:0x0, last cmd=0x1f000d hda-intel: spurious response 0x0:0x0, last cmd=0x1f0012 hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 hda-intel: spurious response 0x0:0x0, last cmd=0x1f0004 hda_codec: num_steps = 0 for NID=0xb (ctl = Front Mic Playback Volume) hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda_codec: num_steps = 0 for NID=0xb (ctl = Front Mic Playback Volume) hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda-intel: spurious response 0x0:0x0, last cmd=0xbf000d hda_codec: num_steps = 0 for NID=0xb (ctl = Front Mic Playback Volume)