bjtuna
May 23rd, 2006, 07:03 PM
On my AMD64 system with Azalia HD audio I am seeing difficulties getting sound to work. To preface this, note that I had to go through some contortions when I first installed Breezy because it was hanging at the 'Starting Hotplug Subsystem', and these things caused the system to boot properly:
You need to blacklist the snd-hda-intel kernel module from being
loaded automatically by appending it to /etc/hotplug/blacklist .
From a clean boot, make sure the universe repository is enabled, then:
$ sudo apt-get install build-essential gcc-3.4 linux-headers-$(uname -r) module-assistant
$ wget http://archive.ubuntu.com/ubuntu/pool/universe/a/alsa-driver/alsa-source_1.0.10-3_all.deb && sudo dpkg -i alsa-source_1.0.10-3_all.deb ; sudo apt-get -f install
$ sudo dpkg-reconfigure alsa-source
Choose "Yes" for both Plug n' play support and debugging symbols, then
deselect "all" cards and select only "hda-intel". Then:
$ sudo module-assistant a-i alsa-source
At this point you'll need to remove snd-hda-intel from
/etc/hotplug/blacklist , and reboot.
However now, everything but sound works. Here are my symptoms:
root@surreal:~# alsamixer
alsamixer: function snd_mixer_load failed: Invalid argument
root@surreal:~# /etc/init.d/alsa-utils restart
* Shutting down ALSA... * /etc/init.d/alsa-utils: Warning: 'alsactl store' failed with error message 'alsactl: get_control:149: Cannot read control info '2,0,0,Front Playback Volume,0': Invalid argument'.
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
[fail]
* Setting up ALSA... amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
root@surreal:~# dmesg
w) -> IRQ 19
[ 192.274288] ohci_hcd 0000:00:13.1: PCI device 1002:4375 (ATI Technologies Inc)
[ 192.295268] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
[ 192.295273] ohci_hcd 0000:00:13.1: irq 19, io mem 0xfe9f9000
[ 192.350196] hub 2-0:1.0: USB hub found
[ 192.350207] hub 2-0:1.0: 4 ports detected
[ 192.363732] ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 19
[ 192.363748] ehci_hcd 0000:00:13.2: PCI device 1002:4373 (ATI Technologies Inc)
[ 192.363796] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 192.363803] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe9f8000
[ 192.363841] ehci_hcd 0000:00:13.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
[ 192.363904] hub 3-0:1.0: USB hub found
[ 192.363911] hub 3-0:1.0: 8 ports detected
[ 192.427807] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 192.427813] 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
[ 192.427818] 0000:02:00.0: 3Com PCI 3c905C Tornado at 0xe800. Vers LK1.1.19
[ 192.455628] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
[ 192.455656] 8139cp: pci dev 0000:02:03.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
[ 192.455659] 8139cp: Try the "8139too" driver instead.
[ 192.457366] 8139too Fast Ethernet driver 0.9.27
[ 192.457408] ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 192.458037] eth1: RealTek RTL8139 at 0xffffc20000048800, 00:13:d3:de:f3:ee, IRQ 20
[ 192.458040] eth1: Identified 8139 chip type 'RTL-8100B/8139D'
[ 194.789200] ACPI: CPU0 (power states: C1[C1])
[ 194.948932] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
[ 194.979803] cdrom: open failed.
[ 195.054800] Attempting manual resume
[ 195.073479] swsusp: Suspend partition has wrong signature?
[ 195.097561] kjournald starting. Commit interval 5 seconds
[ 195.097569] EXT3-fs: mounted filesystem with ordered data mode.
[ 196.376716] md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
[ 199.479338] Adding 839672k swap on /dev/mapper/Ubuntu-swap_1. Priority:-1 extents:1
[ 199.733183] EXT3 FS on dm-0, internal journal
[ 204.354747] APIC error on CPU0: 00(40)
[ 207.334521] parport: PnPBIOS parport detected.
[ 207.334586] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 207.420263] lp0: using parport0 (interrupt-driven).
[ 207.438020] mice: PS/2 mouse device common for all mice
[ 207.467105] Real Time Clock Driver v1.12
[ 207.478511] ieee1394: Initialized config rom entry `ip1394'
[ 207.482506] sbp2: $Rev: 1219 $ Ben Collins <bcollins@debian.org>
[ 207.638166] logips2pp: Detected unknown logitech mouse model 86
[ 207.683314] input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1
[ 208.134312] ts: Compaq touchscreen protocol output
[ 211.279668] cdrom: open failed.
[ 212.028887] kjournald starting. Commit interval 5 seconds
[ 212.029883] EXT3 FS on hda1, internal journal
[ 212.029888] EXT3-fs: mounted filesystem with ordered data mode.
[ 214.161124] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 214.170085] shpchp: shpc_init : shpc_cap_offset == 0
[ 214.170095] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 214.706740] ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
[ 214.712161] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:633: codec_mask = 0x8
[ 214.724148] hda_codec: Unknown model for ALC880, trying auto-probe from BIOS...
[ 214.952886] hda_codec: num_steps = 0 for NID=0x8
[ 215.375426] hda_codec: num_steps = 0 for NID=0xb
[ 215.378847] hda_codec: num_steps = 0 for NID=0xb
[ 215.383260] hda_codec: num_steps = 0 for NID=0xb
[ 215.387664] hda_codec: num_steps = 0 for NID=0xb
[ 215.392071] hda_codec: num_steps = 0 for NID=0xb
[ 215.396618] hda_codec: num_steps = 0 for NID=0xb
[ 215.400979] hda_codec: num_steps = 0 for NID=0xb
[ 215.405335] hda_codec: num_steps = 0 for NID=0xb
[ 215.409724] hda_codec: num_steps = 0 for NID=0xb
[ 215.414103] hda_codec: num_steps = 0 for NID=0xb
[ 215.418516] hda_codec: num_steps = 0 for NID=0xb
[ 215.422895] hda_codec: num_steps = 0 for NID=0xb
[ 215.427307] hda_codec: num_steps = 0 for NID=0xb
[ 215.431713] hda_codec: num_steps = 0 for NID=0xb
[ 215.436110] hda_codec: num_steps = 0 for NID=0xb
[ 215.440549] hda_codec: num_steps = 0 for NID=0xb
[ 215.444950] hda_codec: num_steps = 0 for NID=0xb
[ 215.449343] hda_codec: num_steps = 0 for NID=0xb
[ 216.101642] ohci1394: $Rev: 1250 $ Ben Collins <bcollins@debian.org>
[ 216.101666] ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 21 (level, low) -> IRQ 21
[ 216.101674] PCI: Via IRQ fixup for 0000:02:04.0, from 9 to 5
[ 216.157781] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[21] MMIO=[febff000-febff7ff] Max Packet=[2048]
[ 217.420937] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0010dc0000dd5392]
[ 217.517045] input: PC Speaker
[ 217.571146] Floppy drive(s): fd0 is 1.44M
[ 217.640645] FDC 0 is a post-1991 82077
[ 218.775050] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 219.870827] hda_codec: num_steps = 0 for NID=0xb
[ 219.875035] hda_codec: num_steps = 0 for NID=0xb
[ 219.879214] hda_codec: num_steps = 0 for NID=0xb
[ 219.883406] hda_codec: num_steps = 0 for NID=0xb
[ 219.887586] hda_codec: num_steps = 0 for NID=0xb
[ 219.891793] hda_codec: num_steps = 0 for NID=0xb
[ 219.895978] hda_codec: num_steps = 0 for NID=0xb
[ 219.900434] hda_codec: num_steps = 0 for NID=0xb
[ 219.904437] hda_codec: num_steps = 0 for NID=0xb
[ 219.908579] hda_codec: num_steps = 0 for NID=0xb
[ 219.912714] hda_codec: num_steps = 0 for NID=0xb
[ 219.916877] hda_codec: num_steps = 0 for NID=0xb
[ 219.921015] hda_codec: num_steps = 0 for NID=0xb
[ 219.925158] hda_codec: num_steps = 0 for NID=0xb
[ 219.929269] hda_codec: num_steps = 0 for NID=0xb
[ 219.933445] hda_codec: num_steps = 0 for NID=0xb
[ 219.937560] hda_codec: num_steps = 0 for NID=0xb
[ 219.941725] hda_codec: num_steps = 0 for NID=0xb
[ 220.834626] NET: Registered protocol family 10
[ 220.834714] Disabled Privacy Extensions on device ffffffff8035a840(lo)
[ 220.834832] IPv6 over IPv4 tunneling driver
[ 222.594629] ACPI: Power Button (FF) [PWRF]
[ 222.594658] ACPI: Power Button (CM) [PWRB]
[ 222.672053] ibm_acpi: ec object not found
[ 229.673024] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[ 229.677276] [fglrx] Maximum main memory to use for locked dma buffers: 1820 MBytes.
[ 229.677299] ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 229.677337] [fglrx] module loaded - fglrx 8.16.20 [Aug 16 2005] on minor 0
[ 229.696115] [fglrx] free PCIe = 54804480
[ 229.696120] [fglrx] max PCIe = 54804480
[ 229.696123] [fglrx] free LFB = 49213440
[ 229.696125] [fglrx] max LFB = 49213440
[ 229.696128] [fglrx] free Inv = 0
[ 229.696130] [fglrx] max Inv = 0
[ 229.696132] [fglrx] total Inv = 0
[ 229.696134] [fglrx] total TIM = 0
[ 229.696136] [fglrx] total FB = 0
[ 229.696139] [fglrx] total PCIe = 16384
[ 231.233736] eth0: no IPv6 routers present
[ 232.774146] powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.40.4)
[ 232.780332] powernow-k8: BIOS error - no PSB or ACPI _PSS objects
[ 233.765203] Bluetooth: Core ver 2.7
[ 233.765209] NET: Registered protocol family 31
[ 233.765212] Bluetooth: HCI device and connection manager initialized
[ 233.765224] Bluetooth: HCI socket layer initialized
[ 233.834734] Bluetooth: L2CAP ver 2.7
[ 233.834738] Bluetooth: L2CAP socket layer initialized
[ 233.883748] Bluetooth: RFCOMM ver 1.5
[ 233.883757] Bluetooth: RFCOMM socket layer initialized
[ 233.883769] Bluetooth: RFCOMM TTY layer initialized
[ 234.144716] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11
[ 234.150490] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x5, channel=0, format=0x11
[ 234.152489] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x5, channel=0, format=0x11
[ 234.154486] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x5, channel=0, format=0x11
[ 234.156484] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x5, channel=0, format=0x11
[ 234.659248] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x0, channel=0, format=0x0
[ 234.660933] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x0, channel=0, format=0x0
[ 234.662934] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x0, channel=0, format=0x0
[ 234.665727] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x0, channel=0, format=0x0
[ 237.891314] APIC error on CPU0: 40(40)
[ 242.038279] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11
[ 242.043724] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x5, channel=0, format=0x11
[ 242.045727] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x5, channel=0, format=0x11
[ 242.047723] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x5, channel=0, format=0x11
[ 242.049724] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x5, channel=0, format=0x11
[ 247.302996] hda_codec: num_steps = 0 for NID=0xb
[ 247.312272] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0xc030, fragsize=0x6018, format=0x11
[ 247.312316] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x1, channel=0, format=0x11
[ 247.313787] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x0, channel=0, format=0x0
[ 252.693437] [fglrx:firegl_mmap] *ERROR* No map found!
[ 263.565338] hda_codec: num_steps = 0 for NID=0xb
[ 263.567048] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0xc030, fragsize=0x6018, format=0x11
[ 263.567091] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x1, channel=0, format=0x11
[ 263.568728] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x0, channel=0, format=0x0
[ 274.581551] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x0, channel=0, format=0x0
[ 274.583217] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x0, channel=0, format=0x0
[ 274.585214] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x0, channel=0, format=0x0
[ 274.587213] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x0, channel=0, format=0x0
[ 778.276649] APIC error on CPU0: 40(40)
[ 1038.055138] hda_codec: num_steps = 0 for NID=0xb
[ 1068.990104] APIC error on CPU0: 40(40)
[ 1219.739327] APIC error on CPU0: 40(40)
[ 1291.625362] APIC error on CPU0: 40(40)
[ 1632.236698] hda_codec: num_steps = 0 for NID=0x8
[ 1632.280852] hda_codec: num_steps = 0 for NID=0xb
[ 1632.317767] hda_codec: num_steps = 0 for NID=0xb
[ 1632.354917] hda_codec: num_steps = 0 for NID=0xb
[ 1632.391890] hda_codec: num_steps = 0 for NID=0xb
[ 1632.429240] hda_codec: num_steps = 0 for NID=0xb
[ 1632.465859] hda_codec: num_steps = 0 for NID=0xb
[ 1632.502333] hda_codec: num_steps = 0 for NID=0xb
[ 1632.538732] hda_codec: num_steps = 0 for NID=0xb
[ 1632.575943] hda_codec: num_steps = 0 for NID=0xb
[ 1632.611817] hda_codec: num_steps = 0 for NID=0xb
[ 1632.647558] hda_codec: num_steps = 0 for NID=0xb
[ 1632.684585] hda_codec: num_steps = 0 for NID=0xb
[ 1632.722897] hda_codec: num_steps = 0 for NID=0xb
[ 1632.755598] hda_codec: num_steps = 0 for NID=0xb
[ 1632.791519] hda_codec: num_steps = 0 for NID=0xb
[ 1632.826453] hda_codec: num_steps = 0 for NID=0xb
[ 1632.861618] hda_codec: num_steps = 0 for NID=0xb
[ 1632.897018] hda_codec: num_steps = 0 for NID=0xb
[ 1632.994916] hda_codec: num_steps = 0 for NID=0xb
[ 1633.029091] hda_codec: num_steps = 0 for NID=0xb
[ 1633.062882] hda_codec: num_steps = 0 for NID=0xb
[ 1633.097014] hda_codec: num_steps = 0 for NID=0xb
[ 1633.130232] hda_codec: num_steps = 0 for NID=0xb
[ 1633.163438] hda_codec: num_steps = 0 for NID=0xb
[ 1633.196717] hda_codec: num_steps = 0 for NID=0xb
[ 1633.229731] hda_codec: num_steps = 0 for NID=0xb
[ 1633.263658] hda_codec: num_steps = 0 for NID=0xb
[ 1633.296709] hda_codec: num_steps = 0 for NID=0xb
[ 1633.329349] hda_codec: num_steps = 0 for NID=0xb
[ 1633.363712] hda_codec: num_steps = 0 for NID=0xb
[ 1633.399738] hda_codec: num_steps = 0 for NID=0xb
[ 1633.429146] hda_codec: num_steps = 0 for NID=0xb
[ 1633.461305] hda_codec: num_steps = 0 for NID=0xb
[ 1633.493078] hda_codec: num_steps = 0 for NID=0xb
[ 1633.525247] hda_codec: num_steps = 0 for NID=0xb
[ 1633.556526] hda_codec: num_steps = 0 for NID=0xb
[ 1839.636799] hda_codec: num_steps = 0 for NID=0xb
[ 1843.319530] hda_codec: num_steps = 0 for NID=0xb
[ 1869.972160] hda_codec: num_steps = 0 for NID=0x8
[ 1870.006300] hda_codec: num_steps = 0 for NID=0xb
[ 1870.033638] hda_codec: num_steps = 0 for NID=0xb
[ 1870.060720] hda_codec: num_steps = 0 for NID=0xb
[ 1870.088756] hda_codec: num_steps = 0 for NID=0xb
[ 1870.116059] hda_codec: num_steps = 0 for NID=0xb
[ 1870.143317] hda_codec: num_steps = 0 for NID=0xb
[ 1870.171774] hda_codec: num_steps = 0 for NID=0xb
[ 1870.199475] hda_codec: num_steps = 0 for NID=0xb
[ 1870.227358] hda_codec: num_steps = 0 for NID=0xb
[ 1870.256276] hda_codec: num_steps = 0 for NID=0xb
[ 1870.284755] hda_codec: num_steps = 0 for NID=0xb
[ 1870.312535] hda_codec: num_steps = 0 for NID=0xb
[ 1870.340922] hda_codec: num_steps = 0 for NID=0xb
[ 1870.371023] hda_codec: num_steps = 0 for NID=0xb
[ 1870.400541] hda_codec: num_steps = 0 for NID=0xb
[ 1870.428933] hda_codec: num_steps = 0 for NID=0xb
[ 1870.457606] hda_codec: num_steps = 0 for NID=0xb
[ 1870.486099] hda_codec: num_steps = 0 for NID=0xb
[ 1870.572571] hda_codec: num_steps = 0 for NID=0xb
[ 1870.601327] hda_codec: num_steps = 0 for NID=0xb
[ 1870.630122] hda_codec: num_steps = 0 for NID=0xb
[ 1870.660333] hda_codec: num_steps = 0 for NID=0xb
[ 1870.691244] hda_codec: num_steps = 0 for NID=0xb
[ 1870.721927] hda_codec: num_steps = 0 for NID=0xb
[ 1870.752116] hda_codec: num_steps = 0 for NID=0xb
[ 1870.783177] hda_codec: num_steps = 0 for NID=0xb
[ 1870.813718] hda_codec: num_steps = 0 for NID=0xb
[ 1870.843740] hda_codec: num_steps = 0 for NID=0xb
[ 1870.875085] hda_codec: num_steps = 0 for NID=0xb
[ 1870.905915] hda_codec: num_steps = 0 for NID=0xb
[ 1870.935438] hda_codec: num_steps = 0 for NID=0xb
[ 1870.965612] hda_codec: num_steps = 0 for NID=0xb
[ 1870.996149] hda_codec: num_steps = 0 for NID=0xb
[ 1871.026396] hda_codec: num_steps = 0 for NID=0xb
[ 1871.056614] hda_codec: num_steps = 0 for NID=0xb
[ 1871.087332] hda_codec: num_steps = 0 for NID=0xb
root@surreal:~# lspci
0000:00:00.0 Host bridge: ATI Technologies Inc: Unknown device 5950 (rev 10)
0000:00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 5a3f
0000:00:11.0 IDE interface: ATI Technologies Inc: Unknown device 437a (rev 80)
0000:00:12.0 IDE interface: ATI Technologies Inc: Unknown device 4379 (rev 80)
0000:00:13.0 USB Controller: ATI Technologies Inc: Unknown device 4374 (rev 80)
0000:00:13.1 USB Controller: ATI Technologies Inc: Unknown device 4375 (rev 80)
0000:00:13.2 USB Controller: ATI Technologies Inc: Unknown device 4373 (rev 80)
0000:00:14.0 SMBus: ATI Technologies Inc: Unknown device 4372 (rev 81)
0000:00:14.1 IDE interface: ATI Technologies Inc: Unknown device 4376 (rev 80)
0000:00:14.2 0403: ATI Technologies Inc: Unknown device 437b (rev 01)
0000:00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 4377 (rev 80)
0000:00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4371 (rev 80)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5974
0000:02:00.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74)
0000:02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:04.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
You need to blacklist the snd-hda-intel kernel module from being
loaded automatically by appending it to /etc/hotplug/blacklist .
From a clean boot, make sure the universe repository is enabled, then:
$ sudo apt-get install build-essential gcc-3.4 linux-headers-$(uname -r) module-assistant
$ wget http://archive.ubuntu.com/ubuntu/pool/universe/a/alsa-driver/alsa-source_1.0.10-3_all.deb && sudo dpkg -i alsa-source_1.0.10-3_all.deb ; sudo apt-get -f install
$ sudo dpkg-reconfigure alsa-source
Choose "Yes" for both Plug n' play support and debugging symbols, then
deselect "all" cards and select only "hda-intel". Then:
$ sudo module-assistant a-i alsa-source
At this point you'll need to remove snd-hda-intel from
/etc/hotplug/blacklist , and reboot.
However now, everything but sound works. Here are my symptoms:
root@surreal:~# alsamixer
alsamixer: function snd_mixer_load failed: Invalid argument
root@surreal:~# /etc/init.d/alsa-utils restart
* Shutting down ALSA... * /etc/init.d/alsa-utils: Warning: 'alsactl store' failed with error message 'alsactl: get_control:149: Cannot read control info '2,0,0,Front Playback Volume,0': Invalid argument'.
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
[fail]
* Setting up ALSA... amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
root@surreal:~# dmesg
w) -> IRQ 19
[ 192.274288] ohci_hcd 0000:00:13.1: PCI device 1002:4375 (ATI Technologies Inc)
[ 192.295268] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
[ 192.295273] ohci_hcd 0000:00:13.1: irq 19, io mem 0xfe9f9000
[ 192.350196] hub 2-0:1.0: USB hub found
[ 192.350207] hub 2-0:1.0: 4 ports detected
[ 192.363732] ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 19
[ 192.363748] ehci_hcd 0000:00:13.2: PCI device 1002:4373 (ATI Technologies Inc)
[ 192.363796] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 192.363803] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe9f8000
[ 192.363841] ehci_hcd 0000:00:13.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
[ 192.363904] hub 3-0:1.0: USB hub found
[ 192.363911] hub 3-0:1.0: 8 ports detected
[ 192.427807] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 192.427813] 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
[ 192.427818] 0000:02:00.0: 3Com PCI 3c905C Tornado at 0xe800. Vers LK1.1.19
[ 192.455628] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
[ 192.455656] 8139cp: pci dev 0000:02:03.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
[ 192.455659] 8139cp: Try the "8139too" driver instead.
[ 192.457366] 8139too Fast Ethernet driver 0.9.27
[ 192.457408] ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 192.458037] eth1: RealTek RTL8139 at 0xffffc20000048800, 00:13:d3:de:f3:ee, IRQ 20
[ 192.458040] eth1: Identified 8139 chip type 'RTL-8100B/8139D'
[ 194.789200] ACPI: CPU0 (power states: C1[C1])
[ 194.948932] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
[ 194.979803] cdrom: open failed.
[ 195.054800] Attempting manual resume
[ 195.073479] swsusp: Suspend partition has wrong signature?
[ 195.097561] kjournald starting. Commit interval 5 seconds
[ 195.097569] EXT3-fs: mounted filesystem with ordered data mode.
[ 196.376716] md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
[ 199.479338] Adding 839672k swap on /dev/mapper/Ubuntu-swap_1. Priority:-1 extents:1
[ 199.733183] EXT3 FS on dm-0, internal journal
[ 204.354747] APIC error on CPU0: 00(40)
[ 207.334521] parport: PnPBIOS parport detected.
[ 207.334586] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 207.420263] lp0: using parport0 (interrupt-driven).
[ 207.438020] mice: PS/2 mouse device common for all mice
[ 207.467105] Real Time Clock Driver v1.12
[ 207.478511] ieee1394: Initialized config rom entry `ip1394'
[ 207.482506] sbp2: $Rev: 1219 $ Ben Collins <bcollins@debian.org>
[ 207.638166] logips2pp: Detected unknown logitech mouse model 86
[ 207.683314] input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1
[ 208.134312] ts: Compaq touchscreen protocol output
[ 211.279668] cdrom: open failed.
[ 212.028887] kjournald starting. Commit interval 5 seconds
[ 212.029883] EXT3 FS on hda1, internal journal
[ 212.029888] EXT3-fs: mounted filesystem with ordered data mode.
[ 214.161124] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 214.170085] shpchp: shpc_init : shpc_cap_offset == 0
[ 214.170095] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 214.706740] ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
[ 214.712161] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:633: codec_mask = 0x8
[ 214.724148] hda_codec: Unknown model for ALC880, trying auto-probe from BIOS...
[ 214.952886] hda_codec: num_steps = 0 for NID=0x8
[ 215.375426] hda_codec: num_steps = 0 for NID=0xb
[ 215.378847] hda_codec: num_steps = 0 for NID=0xb
[ 215.383260] hda_codec: num_steps = 0 for NID=0xb
[ 215.387664] hda_codec: num_steps = 0 for NID=0xb
[ 215.392071] hda_codec: num_steps = 0 for NID=0xb
[ 215.396618] hda_codec: num_steps = 0 for NID=0xb
[ 215.400979] hda_codec: num_steps = 0 for NID=0xb
[ 215.405335] hda_codec: num_steps = 0 for NID=0xb
[ 215.409724] hda_codec: num_steps = 0 for NID=0xb
[ 215.414103] hda_codec: num_steps = 0 for NID=0xb
[ 215.418516] hda_codec: num_steps = 0 for NID=0xb
[ 215.422895] hda_codec: num_steps = 0 for NID=0xb
[ 215.427307] hda_codec: num_steps = 0 for NID=0xb
[ 215.431713] hda_codec: num_steps = 0 for NID=0xb
[ 215.436110] hda_codec: num_steps = 0 for NID=0xb
[ 215.440549] hda_codec: num_steps = 0 for NID=0xb
[ 215.444950] hda_codec: num_steps = 0 for NID=0xb
[ 215.449343] hda_codec: num_steps = 0 for NID=0xb
[ 216.101642] ohci1394: $Rev: 1250 $ Ben Collins <bcollins@debian.org>
[ 216.101666] ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 21 (level, low) -> IRQ 21
[ 216.101674] PCI: Via IRQ fixup for 0000:02:04.0, from 9 to 5
[ 216.157781] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[21] MMIO=[febff000-febff7ff] Max Packet=[2048]
[ 217.420937] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0010dc0000dd5392]
[ 217.517045] input: PC Speaker
[ 217.571146] Floppy drive(s): fd0 is 1.44M
[ 217.640645] FDC 0 is a post-1991 82077
[ 218.775050] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 219.870827] hda_codec: num_steps = 0 for NID=0xb
[ 219.875035] hda_codec: num_steps = 0 for NID=0xb
[ 219.879214] hda_codec: num_steps = 0 for NID=0xb
[ 219.883406] hda_codec: num_steps = 0 for NID=0xb
[ 219.887586] hda_codec: num_steps = 0 for NID=0xb
[ 219.891793] hda_codec: num_steps = 0 for NID=0xb
[ 219.895978] hda_codec: num_steps = 0 for NID=0xb
[ 219.900434] hda_codec: num_steps = 0 for NID=0xb
[ 219.904437] hda_codec: num_steps = 0 for NID=0xb
[ 219.908579] hda_codec: num_steps = 0 for NID=0xb
[ 219.912714] hda_codec: num_steps = 0 for NID=0xb
[ 219.916877] hda_codec: num_steps = 0 for NID=0xb
[ 219.921015] hda_codec: num_steps = 0 for NID=0xb
[ 219.925158] hda_codec: num_steps = 0 for NID=0xb
[ 219.929269] hda_codec: num_steps = 0 for NID=0xb
[ 219.933445] hda_codec: num_steps = 0 for NID=0xb
[ 219.937560] hda_codec: num_steps = 0 for NID=0xb
[ 219.941725] hda_codec: num_steps = 0 for NID=0xb
[ 220.834626] NET: Registered protocol family 10
[ 220.834714] Disabled Privacy Extensions on device ffffffff8035a840(lo)
[ 220.834832] IPv6 over IPv4 tunneling driver
[ 222.594629] ACPI: Power Button (FF) [PWRF]
[ 222.594658] ACPI: Power Button (CM) [PWRB]
[ 222.672053] ibm_acpi: ec object not found
[ 229.673024] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[ 229.677276] [fglrx] Maximum main memory to use for locked dma buffers: 1820 MBytes.
[ 229.677299] ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 229.677337] [fglrx] module loaded - fglrx 8.16.20 [Aug 16 2005] on minor 0
[ 229.696115] [fglrx] free PCIe = 54804480
[ 229.696120] [fglrx] max PCIe = 54804480
[ 229.696123] [fglrx] free LFB = 49213440
[ 229.696125] [fglrx] max LFB = 49213440
[ 229.696128] [fglrx] free Inv = 0
[ 229.696130] [fglrx] max Inv = 0
[ 229.696132] [fglrx] total Inv = 0
[ 229.696134] [fglrx] total TIM = 0
[ 229.696136] [fglrx] total FB = 0
[ 229.696139] [fglrx] total PCIe = 16384
[ 231.233736] eth0: no IPv6 routers present
[ 232.774146] powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.40.4)
[ 232.780332] powernow-k8: BIOS error - no PSB or ACPI _PSS objects
[ 233.765203] Bluetooth: Core ver 2.7
[ 233.765209] NET: Registered protocol family 31
[ 233.765212] Bluetooth: HCI device and connection manager initialized
[ 233.765224] Bluetooth: HCI socket layer initialized
[ 233.834734] Bluetooth: L2CAP ver 2.7
[ 233.834738] Bluetooth: L2CAP socket layer initialized
[ 233.883748] Bluetooth: RFCOMM ver 1.5
[ 233.883757] Bluetooth: RFCOMM socket layer initialized
[ 233.883769] Bluetooth: RFCOMM TTY layer initialized
[ 234.144716] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11
[ 234.150490] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x5, channel=0, format=0x11
[ 234.152489] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x5, channel=0, format=0x11
[ 234.154486] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x5, channel=0, format=0x11
[ 234.156484] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x5, channel=0, format=0x11
[ 234.659248] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x0, channel=0, format=0x0
[ 234.660933] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x0, channel=0, format=0x0
[ 234.662934] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x0, channel=0, format=0x0
[ 234.665727] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x0, channel=0, format=0x0
[ 237.891314] APIC error on CPU0: 40(40)
[ 242.038279] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11
[ 242.043724] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x5, channel=0, format=0x11
[ 242.045727] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x5, channel=0, format=0x11
[ 242.047723] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x5, channel=0, format=0x11
[ 242.049724] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x5, channel=0, format=0x11
[ 247.302996] hda_codec: num_steps = 0 for NID=0xb
[ 247.312272] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0xc030, fragsize=0x6018, format=0x11
[ 247.312316] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x1, channel=0, format=0x11
[ 247.313787] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x0, channel=0, format=0x0
[ 252.693437] [fglrx:firegl_mmap] *ERROR* No map found!
[ 263.565338] hda_codec: num_steps = 0 for NID=0xb
[ 263.567048] ALSA /usr/src/modules/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1094: azx_pcm_prepare: bufsize=0xc030, fragsize=0x6018, format=0x11
[ 263.567091] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x1, channel=0, format=0x11
[ 263.568728] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x7, stream=0x0, channel=0, format=0x0
[ 274.581551] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xfffe, stream=0x0, channel=0, format=0x0
[ 274.583217] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x1, stream=0x0, channel=0, format=0x0
[ 274.585214] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0xffff, stream=0x0, channel=0, format=0x0
[ 274.587213] ALSA /usr/src/modules/alsa-driver/pci/hda/hda_codec.c:586: hda_codec_setup_stream: NID=0x6, stream=0x0, channel=0, format=0x0
[ 778.276649] APIC error on CPU0: 40(40)
[ 1038.055138] hda_codec: num_steps = 0 for NID=0xb
[ 1068.990104] APIC error on CPU0: 40(40)
[ 1219.739327] APIC error on CPU0: 40(40)
[ 1291.625362] APIC error on CPU0: 40(40)
[ 1632.236698] hda_codec: num_steps = 0 for NID=0x8
[ 1632.280852] hda_codec: num_steps = 0 for NID=0xb
[ 1632.317767] hda_codec: num_steps = 0 for NID=0xb
[ 1632.354917] hda_codec: num_steps = 0 for NID=0xb
[ 1632.391890] hda_codec: num_steps = 0 for NID=0xb
[ 1632.429240] hda_codec: num_steps = 0 for NID=0xb
[ 1632.465859] hda_codec: num_steps = 0 for NID=0xb
[ 1632.502333] hda_codec: num_steps = 0 for NID=0xb
[ 1632.538732] hda_codec: num_steps = 0 for NID=0xb
[ 1632.575943] hda_codec: num_steps = 0 for NID=0xb
[ 1632.611817] hda_codec: num_steps = 0 for NID=0xb
[ 1632.647558] hda_codec: num_steps = 0 for NID=0xb
[ 1632.684585] hda_codec: num_steps = 0 for NID=0xb
[ 1632.722897] hda_codec: num_steps = 0 for NID=0xb
[ 1632.755598] hda_codec: num_steps = 0 for NID=0xb
[ 1632.791519] hda_codec: num_steps = 0 for NID=0xb
[ 1632.826453] hda_codec: num_steps = 0 for NID=0xb
[ 1632.861618] hda_codec: num_steps = 0 for NID=0xb
[ 1632.897018] hda_codec: num_steps = 0 for NID=0xb
[ 1632.994916] hda_codec: num_steps = 0 for NID=0xb
[ 1633.029091] hda_codec: num_steps = 0 for NID=0xb
[ 1633.062882] hda_codec: num_steps = 0 for NID=0xb
[ 1633.097014] hda_codec: num_steps = 0 for NID=0xb
[ 1633.130232] hda_codec: num_steps = 0 for NID=0xb
[ 1633.163438] hda_codec: num_steps = 0 for NID=0xb
[ 1633.196717] hda_codec: num_steps = 0 for NID=0xb
[ 1633.229731] hda_codec: num_steps = 0 for NID=0xb
[ 1633.263658] hda_codec: num_steps = 0 for NID=0xb
[ 1633.296709] hda_codec: num_steps = 0 for NID=0xb
[ 1633.329349] hda_codec: num_steps = 0 for NID=0xb
[ 1633.363712] hda_codec: num_steps = 0 for NID=0xb
[ 1633.399738] hda_codec: num_steps = 0 for NID=0xb
[ 1633.429146] hda_codec: num_steps = 0 for NID=0xb
[ 1633.461305] hda_codec: num_steps = 0 for NID=0xb
[ 1633.493078] hda_codec: num_steps = 0 for NID=0xb
[ 1633.525247] hda_codec: num_steps = 0 for NID=0xb
[ 1633.556526] hda_codec: num_steps = 0 for NID=0xb
[ 1839.636799] hda_codec: num_steps = 0 for NID=0xb
[ 1843.319530] hda_codec: num_steps = 0 for NID=0xb
[ 1869.972160] hda_codec: num_steps = 0 for NID=0x8
[ 1870.006300] hda_codec: num_steps = 0 for NID=0xb
[ 1870.033638] hda_codec: num_steps = 0 for NID=0xb
[ 1870.060720] hda_codec: num_steps = 0 for NID=0xb
[ 1870.088756] hda_codec: num_steps = 0 for NID=0xb
[ 1870.116059] hda_codec: num_steps = 0 for NID=0xb
[ 1870.143317] hda_codec: num_steps = 0 for NID=0xb
[ 1870.171774] hda_codec: num_steps = 0 for NID=0xb
[ 1870.199475] hda_codec: num_steps = 0 for NID=0xb
[ 1870.227358] hda_codec: num_steps = 0 for NID=0xb
[ 1870.256276] hda_codec: num_steps = 0 for NID=0xb
[ 1870.284755] hda_codec: num_steps = 0 for NID=0xb
[ 1870.312535] hda_codec: num_steps = 0 for NID=0xb
[ 1870.340922] hda_codec: num_steps = 0 for NID=0xb
[ 1870.371023] hda_codec: num_steps = 0 for NID=0xb
[ 1870.400541] hda_codec: num_steps = 0 for NID=0xb
[ 1870.428933] hda_codec: num_steps = 0 for NID=0xb
[ 1870.457606] hda_codec: num_steps = 0 for NID=0xb
[ 1870.486099] hda_codec: num_steps = 0 for NID=0xb
[ 1870.572571] hda_codec: num_steps = 0 for NID=0xb
[ 1870.601327] hda_codec: num_steps = 0 for NID=0xb
[ 1870.630122] hda_codec: num_steps = 0 for NID=0xb
[ 1870.660333] hda_codec: num_steps = 0 for NID=0xb
[ 1870.691244] hda_codec: num_steps = 0 for NID=0xb
[ 1870.721927] hda_codec: num_steps = 0 for NID=0xb
[ 1870.752116] hda_codec: num_steps = 0 for NID=0xb
[ 1870.783177] hda_codec: num_steps = 0 for NID=0xb
[ 1870.813718] hda_codec: num_steps = 0 for NID=0xb
[ 1870.843740] hda_codec: num_steps = 0 for NID=0xb
[ 1870.875085] hda_codec: num_steps = 0 for NID=0xb
[ 1870.905915] hda_codec: num_steps = 0 for NID=0xb
[ 1870.935438] hda_codec: num_steps = 0 for NID=0xb
[ 1870.965612] hda_codec: num_steps = 0 for NID=0xb
[ 1870.996149] hda_codec: num_steps = 0 for NID=0xb
[ 1871.026396] hda_codec: num_steps = 0 for NID=0xb
[ 1871.056614] hda_codec: num_steps = 0 for NID=0xb
[ 1871.087332] hda_codec: num_steps = 0 for NID=0xb
root@surreal:~# lspci
0000:00:00.0 Host bridge: ATI Technologies Inc: Unknown device 5950 (rev 10)
0000:00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 5a3f
0000:00:11.0 IDE interface: ATI Technologies Inc: Unknown device 437a (rev 80)
0000:00:12.0 IDE interface: ATI Technologies Inc: Unknown device 4379 (rev 80)
0000:00:13.0 USB Controller: ATI Technologies Inc: Unknown device 4374 (rev 80)
0000:00:13.1 USB Controller: ATI Technologies Inc: Unknown device 4375 (rev 80)
0000:00:13.2 USB Controller: ATI Technologies Inc: Unknown device 4373 (rev 80)
0000:00:14.0 SMBus: ATI Technologies Inc: Unknown device 4372 (rev 81)
0000:00:14.1 IDE interface: ATI Technologies Inc: Unknown device 4376 (rev 80)
0000:00:14.2 0403: ATI Technologies Inc: Unknown device 437b (rev 01)
0000:00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 4377 (rev 80)
0000:00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4371 (rev 80)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5974
0000:02:00.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74)
0000:02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:04.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)