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jospalau
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Joined: 10 May 2011
Posts: 6

PostPosted: Sat Sep 17, 2011 12:35 am    Post subject: Reply with quote

kami22 wrote:
Hi,

i am trying to boot my Macbook air with refit and the Gentoo with grub. This works fine but i have got 2 problems:

1. My menu.lst from Grub looks like this:

Code:
title Gentoo Linux 2.6.24-r5
root (hd0,3)
kernel /boot/kernel-2.6.39.1 root=/dev/sda4 vga=792 consoletty1 xlayout=nvidia reboot=pci
#initrd /boot/initramfs-genkernel-x86-2.6.24-gentoo-r5


And i always get the error: That it can find the video mode. After this the boot crash. If i remove the vga= option everything works fine but the resolution is very bad so how can i add the framebuffer right. I compiled the kernel option nvidia framebuffer?


I am using framebuffer but not nvidia framebuffer and I didn't tried with Grub1. Make sure you compile kernel with CONFIG_FB_EFI=y and pass video=efifb to the kernel.

Regarding Xorg problem try to set up nvidia as your OpenGL implementation:
http://forums.gentoo.org/viewtopic-t-816115.html
Code:

(ssh) -= jpalau@jpalau-laptop --> ~ =- $ eselect opengl list
Available OpenGL implementations:
  [1]   nvidia
  [2]   xorg-x11 *
(ssh) -= jpalau@jpalau-laptop --> ~ =- $ sudo opengl set 1
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grant123
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Joined: 23 Mar 2005
Posts: 769

PostPosted: Mon Sep 19, 2011 1:53 am    Post subject: Reply with quote

Thanks jospalau. I want to do away with OSX forever and install only Gentoo. Should installation and operation be the same as any other install this way? In other words, do the exceptions you listed above only apply if you want to keep OSX?
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jospalau
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PostPosted: Mon Sep 19, 2011 12:22 pm    Post subject: Reply with quote

grant123 wrote:
Thanks jospalau. I want to do away with OSX forever and install only Gentoo. Should installation and operation be the same as any other install this way? In other words, do the exceptions you listed above only apply if you want to keep OSX?


Hi grant123, you can install only Gentoo. If you want to start from scratch, you boot from Gentoo livecd and create a new gpt label with parted. It will create an FAT32 EFI partition, then, you can create as many partitions as you need and install Gentoo like always.

When you are done, mount the FAT 32 EFI partition and copy grub compiled as an EFI application to it.

Then you boot from the DVD installation of Mac OS X and bless the partition. Having mount the FAT32 EFI partition in /efi you execute:
Code:
$ sudo bless --mount /efi --file /efi/efi/grub/grub.efi --setBoot


Problem is that when Mac OS X boot, it will be a 30 seconds delay, but it will show grub after that. I don't know how to overcome this problem, I think the bootloader looks for at least an HFS+ partition, so you can create a little HFS+ partition after the FAT 32 EFI partition and copy grub2 to it.

On the other hand, if instead to install Grub as an EFI application you decide to install it in the partition of Linux and boot with BIOS emulation, you can bless the partition like this:
Code:
$ bless --device /dev/disk0s2 --setBoot --legacy


I think this way, the 30 seconds delay is gone, but you will boot with BIOS emulation and in my case too many problems to deal with.

So, exceptions are the same, don't forget having a Ghost.
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omri1976
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Joined: 26 Oct 2013
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PostPosted: Sat Oct 26, 2013 4:49 pm    Post subject: Sound Modules Reply with quote

HI kind of an old thread but i have the exact same model and cant get sound to work, what kernel modules do you use for sound?
hope somebody hears me..
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pilla
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Posts: 7214
Location: Pelotas, BR

PostPosted: Wed Oct 30, 2013 12:31 am    Post subject: Re: Sound Modules Reply with quote

omri1976 wrote:
HI kind of an old thread but i have the exact same model and cant get sound to work, what kernel modules do you use for sound?
hope somebody hears me..


You can get information about it by running pciutils:

Code:

lspciutils -v

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omri1976
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PostPosted: Sun Nov 03, 2013 4:58 pm    Post subject: Reply with quote

thanks for the reply pilla

output of lspci -vv is:
Code:

00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1)
   Subsystem: NVIDIA Corporation Apple iMac 9,1
   Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
   Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
   Latency: 0 (500ns min, 1250ns max)
   Interrupt: pin A routed to IRQ 17
   Region 0: Memory at 93380000 (32-bit, non-prefetchable) [size=16K]
   Capabilities: [44] Power Management version 2
      Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
      Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
   Kernel driver in use: snd_hda_intel
   Kernel modules: snd_hda_intel


dmesg |grep sound :
Code:

[    8.040257] input: HDA NVidia Headphone Mic as /devices/pci0000:00/0000:00:08.0/sound/card0/input9

i think there should be more in dmesg...
aplay -l gives:
Code:

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC889A Analog [ALC889A Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


my /etc/modprobe.d/alsa.conf:
Code:

# Alsa kernel modules' configuration file.

# ALSA portion
alias char-major-116 snd
# OSS/Free portion
alias char-major-14 soundcore

##
## IMPORTANT:
## You need to customise this section for your specific sound card(s)
## and then run `update-modules' command.
## Read alsa-driver's INSTALL file in /usr/share/doc for more info.
##
##  ALSA portion
## alias snd-card-0 snd-interwave
## alias snd-card-1 snd-ens1371
##  OSS/Free portion
## alias sound-slot-0 snd-card-0
## alias sound-slot-1 snd-card-1
##

# OSS/Free portion - card #1
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
##  OSS/Free portion - card #2
## alias sound-service-1-0 snd-mixer-oss
## alias sound-service-1-3 snd-pcm-oss
## alias sound-service-1-12 snd-pcm-oss

alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

# Set this to the correct number of cards.
options snd cards_limit=1
options snd-hda-intel model=mba21


i ha[/code]e tried selecting all intel-hda options in kernel config and still no sound, i am at a loss here any help will be greatly appriciated
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omri1976
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PostPosted: Mon Nov 04, 2013 3:04 pm    Post subject: output of also-info script: Reply with quote

Code:


!!################################
!!ALSA Information Script v 0.4.62
!!################################

!!Script ran on: Mon Nov  4 14:57:22 UTC 2013


!!Linux Distribution
!!------------------

Gentoo Base System release 2.2 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="http://www.gentoo.org/" SUPPORT_URL="http://www.gentoo.org/main/en/support.xml" BUG_REPORT_URL="https://bugs.gentoo.org/"


!!DMI Information
!!---------------

Manufacturer:      Apple Inc.
Product Name:      MacBookAir2,1
Product Version:   1.0
Firmware Version:     MBA21.88Z.0075.B03.0811141325


!!Kernel Information
!!------------------

Kernel release:    3.10.7-gentoo-r1
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         Intel(R) Core(TM)2 Duo CPU L9400 @ 1.86GHz
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k3.10.7-gentoo-r1
Library version:    1.0.27.1
Utilities version:  1.0.27.2


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0x93380000 irq 17


!!PCI Soundcards installed in the system
!!--------------------------------------

00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:08.0 0403: 10de:0ac0 (rev b1)
   Subsystem: 10de:cb79


!!Modprobe options (Sound related)
!!--------------------------------

snd_hda_intel: model=mba21


!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
   align_buffer_size : -1
   bdl_pos_adj : 32,-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 : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
   index : -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
   jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
   model : mba21,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
   position_fix : -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
   power_save : 0
   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 : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
   single_cmd : N
   snoop : Y


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC889A
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0885
Subsystem Id: 0x106b3500
Revision Id: 0x100103
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x11: Stereo
  Device: name="ALC889A Analog", type="Audio", device=0
  Converter: stream=8, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=8, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x04 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x05 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC889A Analog", type="Audio", device=0
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x2c 0x2c]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x24
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x90 0x90]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x90 0x90]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x22
Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Headphone Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=6, ofs=0
  Control: name="Headphone Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=6, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x1c 0x1c] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17
Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x05 0x0b
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Headphone Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Headphone Mic Jack", index=0, device=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=01, enabled=1
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01011011: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0x1
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d* 0x0e 0x0f 0x26
Node 0x16 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x01016012: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Orange
    DefAssociation = 0x1, Sequence = 0x2
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d 0x0e* 0x0f 0x26
Node 0x17 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x01012013: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Grey
    DefAssociation = 0x1, Sequence = 0x3
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f* 0x26
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Speaker Phantom Jack", index=0, device=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01a19820: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d* 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x02a19840: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01813030: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x02214050: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x99331160: [Fixed] CD at Int ATAPI
    Conn = ATAPI, Color = Black
    DefAssociation = 0x6, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x00000020: IN
  Pin Default 0x00000100: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
  Pincap 0x00000010: OUT
  Pin Default 0x01447170: [Jack] SPDIF Out at Ext Rear
    Conn = RCA, Color = Yellow
    DefAssociation = 0x7, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital
  Pincap 0x00000020: IN
  Pin Default 0x01c45180: [Jack] SPDIF In at Ext Rear
    Conn = RCA, Color = Red
    DefAssociation = 0x8, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=17
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
  Volume-Knob: delta=0, steps=32, direct=0, val=64
  Unsolicited: tag=00, enabled=0
  Connection: 0
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x25 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x25 0x0b
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw---- 1 root audio 116,  5 Nov  4 01:22 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  4 Nov  4 01:22 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116,  3 Nov  4 01:26 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116,  2 Nov  4 16:57 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 33 Nov  4 01:22 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Nov  4 01:22 .
drwxr-xr-x 3 root root 160 Nov  4 01:22 ..
lrwxrwxrwx 1 root root  12 Nov  4 01:22 pci-0000:00:08.0 -> ../controlC0


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC889A Analog [ALC889A Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC889A Analog [ALC889A Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [NVidia]

Card hw:0 'NVidia'/'HDA NVidia at 0x93380000 irq 17'
  Mixer name   : 'Realtek ALC889A'
  Components   : 'HDA:10ec0885,106b3500,00100103'
  Controls      : 17
  Simple ctrls  : 8
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Headphone Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 28 [90%] [7.50dB] [on]
  Front Right: Playback 28 [90%] [7.50dB] [on]
Simple mixer control 'Headphone Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 3 [100%] [30.00dB]
  Front Right: 3 [100%] [30.00dB]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  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 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 44 [96%] [28.00dB] [on]
  Front Right: Capture 44 [96%] [28.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'


!!Alsactl output
!!--------------

--startcollapse--
state.NVidia {
   control.1 {
      iface MIXER
      name 'Headphone Playback Volume'
      value.0 64
      value.1 64
      comment {
         access 'read write'
         type INTEGER
         count 2
         range '0 - 64'
         dbmin -6400
         dbmax 0
         dbvalue.0 0
         dbvalue.1 0
      }
   }
   control.2 {
      iface MIXER
      name 'Headphone Playback Switch'
      value.0 true
      value.1 true
      comment {
         access 'read write'
         type BOOLEAN
         count 2
      }
   }
   control.3 {
      iface MIXER
      name 'Speaker Playback Volume'
      value.0 64
      value.1 64
      comment {
         access 'read write'
         type INTEGER
         count 2
         range '0 - 64'
         dbmin -6400
         dbmax 0
         dbvalue.0 0
         dbvalue.1 0
      }
   }
   control.4 {
      iface MIXER
      name 'Speaker Playback Switch'
      value.0 true
      value.1 true
      comment {
         access 'read write'
         type BOOLEAN
         count 2
      }
   }
   control.5 {
      iface MIXER
      name 'Headphone Mic Playback Volume'
      value.0 28
      value.1 28
      comment {
         access 'read write'
         type INTEGER
         count 2
         range '0 - 31'
         dbmin -3450
         dbmax 1200
         dbvalue.0 750
         dbvalue.1 750
      }
   }
   control.6 {
      iface MIXER
      name 'Headphone Mic Playback Switch'
      value.0 true
      value.1 true
      comment {
         access 'read write'
         type BOOLEAN
         count 2
      }
   }
   control.7 {
      iface MIXER
      name 'Auto-Mute Mode'
      value Enabled
      comment {
         access 'read write'
         type ENUMERATED
         count 1
         item.0 Disabled
         item.1 Enabled
      }
   }
   control.8 {
      iface MIXER
      name 'Capture Volume'
      value.0 44
      value.1 44
      comment {
         access 'read write'
         type INTEGER
         count 2
         range '0 - 46'
         dbmin -1600
         dbmax 3000
         dbvalue.0 2800
         dbvalue.1 2800
      }
   }
   control.9 {
      iface MIXER
      name 'Capture Switch'
      value.0 true
      value.1 true
      comment {
         access 'read write'
         type BOOLEAN
         count 2
      }
   }
   control.10 {
      iface MIXER
      name 'Headphone Mic Boost Volume'
      value.0 3
      value.1 3
      comment {
         access 'read write'
         type INTEGER
         count 2
         range '0 - 3'
         dbmin 0
         dbmax 3000
         dbvalue.0 3000
         dbvalue.1 3000
      }
   }
   control.11 {
      iface MIXER
      name 'Master Playback Volume'
      value 64
      comment {
         access 'read write'
         type INTEGER
         count 1
         range '0 - 64'
         dbmin -6400
         dbmax 0
         dbvalue.0 0
      }
   }
   control.12 {
      iface MIXER
      name 'Master Playback Switch'
      value true
      comment {
         access 'read write'
         type BOOLEAN
         count 1
      }
   }
   control.13 {
      iface CARD
      name 'Headphone Mic Jack'
      value false
      comment {
         access read
         type BOOLEAN
         count 1
      }
   }
   control.14 {
      iface CARD
      name 'Speaker Phantom Jack'
      value true
      comment {
         access read
         type BOOLEAN
         count 1
      }
   }
   control.15 {
      iface PCM
      name 'Playback Channel Map'
      value.0 3
      value.1 4
      comment {
         access read
         type INTEGER
         count 2
         range '0 - 36'
      }
   }
   control.16 {
      iface PCM
      name 'Capture Channel Map'
      value.0 0
      value.1 0
      comment {
         access read
         type INTEGER
         count 2
         range '0 - 36'
      }
   }
   control.17 {
      iface MIXER
      name 'PCM Playback Volume'
      value.0 255
      value.1 255
      comment {
         access 'read write user'
         type INTEGER
         count 2
         range '0 - 255'
         tlv '0000000100000008ffffec1400000014'
         dbmin -5100
         dbmax 0
         dbvalue.0 0
         dbvalue.1 0
      }
   }
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
wl
nvidia
applesmc
snd_hda_codec_realtek
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_page_alloc
snd_timer
snd


!!ALSA/HDA dmesg
!!--------------

[    6.401878] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 17
[    6.402028] hda_intel: Disabling MSI
[    6.402180] snd_hda_intel 0000:00:08.0: setting latency timer to 64
[    6.402185] hda-intel 0000:00:08.0: chipset global capabilities = 0x4401
[    6.402290] hda-intel 0000:00:08.0: Disabling 64bit DMA
[    6.402405] hda-intel 0000:00:08.0: Clearing TCSEL
[    6.402511] hda-intel 0000:00:08.0: Setting Nvidia snoop: 1
[    6.406912] hda-intel 0000:00:08.0: codec_mask = 0x1
[    6.407077] hda-intel 0000:00:08.0: Enable delay in RIRB handling
[    6.410024] hda-intel 0000:00:08.0: codec #0 probed OK
[    6.878193] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[    6.878306] hda_codec: ALC889A: SKU not ready 0x400000f0
[    6.884039] autoconfig: line_outs=1 (0x18/0x0/0x0/0x0/0x0) type:speaker
--
[    6.956980]   spk path: depth=3 :03:0d:18
[    6.957110] hda-codec: Enable shared I/O jack on NID 0x14
[    6.963030] loopback path: depth=2 :14:0b
--
[    7.017031] input path: depth=3 :14:22:09
[    7.017137] hda-codec: Enable HP auto-muting on NID 0x14
[    7.017241] hda-codec: reducing to a single ADC
[    7.023034] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[    7.023142] hda_codec: ALC889A: Apply fix-verbs for MacBookAir 2,1
[    7.050239] wl: module license 'Mixed/Proprietary' taints kernel.
--
[    7.174744] wlan0: Broadcom BCM4328 802.11 Hybrid Wireless Controller 6.30.223.141 (r415941)
[    7.267097] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[    7.270039] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[    7.271134] input: HDA NVidia Headphone Mic as /devices/pci0000:00/0000:00:08.0/sound/card0/input8
[    7.533484] applesmc: key=272 fan=1 temp=17 index=17 acc=1 lux=2 kbd=1
--
[   15.285716] systemd-logind[1714]: Watching system buttons on /dev/input/event2 (Sleep Button)
[   39.131923] hda_codec_cleanup_stream: NID=0x2
[   39.131931] hda_codec_cleanup_stream: NID=0x3
[   39.132159] hda_codec_cleanup_stream: NID=0x2
[   39.132162] hda_codec_cleanup_stream: NID=0x3
[   39.168082] hda_codec_cleanup_stream: NID=0x2
[   39.168086] hda_codec_cleanup_stream: NID=0x3
[   39.168464] hda_codec_cleanup_stream: NID=0x2
[   39.168467] hda_codec_cleanup_stream: NID=0x3
[   39.168664] hda_codec_cleanup_stream: NID=0x2
[   39.168667] hda_codec_cleanup_stream: NID=0x3
[   39.168857] hda_codec_cleanup_stream: NID=0x2
[   39.168860] hda_codec_cleanup_stream: NID=0x3
[   39.169141] hda_codec_cleanup_stream: NID=0x2
[   39.169144] hda_codec_cleanup_stream: NID=0x3
[   39.169518] hda_codec_cleanup_stream: NID=0x2
[   39.169521] hda_codec_cleanup_stream: NID=0x3
[   39.169716] hda_codec_cleanup_stream: NID=0x2
[   39.169719] hda_codec_cleanup_stream: NID=0x3
[   39.169909] hda_codec_cleanup_stream: NID=0x2
[   39.169912] hda_codec_cleanup_stream: NID=0x3
[   39.170202] hda_codec_cleanup_stream: NID=0x2
[   39.170205] hda_codec_cleanup_stream: NID=0x3
[   39.170579] hda_codec_cleanup_stream: NID=0x2
[   39.170582] hda_codec_cleanup_stream: NID=0x3
[   39.170778] hda_codec_cleanup_stream: NID=0x2
[   39.170781] hda_codec_cleanup_stream: NID=0x3
[   39.170973] hda_codec_cleanup_stream: NID=0x2
[   39.170976] hda_codec_cleanup_stream: NID=0x3
[   39.171261] hda_codec_cleanup_stream: NID=0x2
[   39.171265] hda_codec_cleanup_stream: NID=0x3
[   39.171638] hda_codec_cleanup_stream: NID=0x2
[   39.171642] hda_codec_cleanup_stream: NID=0x3
[   39.311412] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.311422] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[   39.319026] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[   39.327059] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.327067] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[   39.327069] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[   39.356656] hda_codec_cleanup_stream: NID=0x7
[   39.356852] hda_codec_cleanup_stream: NID=0x7
[   39.357140] hda_codec_cleanup_stream: NID=0x7
[   39.357517] hda_codec_cleanup_stream: NID=0x7
[   39.357891] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.357899] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   39.365037] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.365044] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   39.413053] hda_codec_cleanup_stream: NID=0x7
[   39.413067] hda_codec_cleanup_stream: NID=0x7
[   39.413507] hda_codec_cleanup_stream: NID=0x2
[   39.413511] hda_codec_cleanup_stream: NID=0x3
[   39.413529] hda_codec_cleanup_stream: NID=0x2
[   39.413531] hda_codec_cleanup_stream: NID=0x3
[   39.413969] hda_codec_cleanup_stream: NID=0x2
[   39.413973] hda_codec_cleanup_stream: NID=0x3
[   39.414427] hda_codec_cleanup_stream: NID=0x2
[   39.414430] hda_codec_cleanup_stream: NID=0x3
[   39.414987] hda_codec_cleanup_stream: NID=0x2
[   39.414991] hda_codec_cleanup_stream: NID=0x3
[   39.415688] hda_codec_cleanup_stream: NID=0x2
[   39.415692] hda_codec_cleanup_stream: NID=0x3
[   39.416156] hda_codec_cleanup_stream: NID=0x2
[   39.416159] hda_codec_cleanup_stream: NID=0x3
[   39.416592] hda_codec_cleanup_stream: NID=0x2
[   39.416596] hda_codec_cleanup_stream: NID=0x3
[   39.417180] hda_codec_cleanup_stream: NID=0x2
[   39.417183] hda_codec_cleanup_stream: NID=0x3
[   39.417865] hda_codec_cleanup_stream: NID=0x2
[   39.417868] hda_codec_cleanup_stream: NID=0x3
[   39.418331] hda_codec_cleanup_stream: NID=0x2
[   39.418335] hda_codec_cleanup_stream: NID=0x3
[   39.418769] hda_codec_cleanup_stream: NID=0x2
[   39.418773] hda_codec_cleanup_stream: NID=0x3
[   39.419349] hda_codec_cleanup_stream: NID=0x2
[   39.419353] hda_codec_cleanup_stream: NID=0x3
[   39.420055] hda_codec_cleanup_stream: NID=0x2
[   39.420058] hda_codec_cleanup_stream: NID=0x3
[   39.420501] hda_codec_cleanup_stream: NID=0x2
[   39.420504] hda_codec_cleanup_stream: NID=0x3
[   39.420939] hda_codec_cleanup_stream: NID=0x2
[   39.420942] hda_codec_cleanup_stream: NID=0x3
[   39.421536] hda_codec_cleanup_stream: NID=0x2
[   39.421539] hda_codec_cleanup_stream: NID=0x3
[   39.422241] hda_codec_cleanup_stream: NID=0x2
[   39.422245] hda_codec_cleanup_stream: NID=0x3
[   39.422665] hda_codec_cleanup_stream: NID=0x2
[   39.422668] hda_codec_cleanup_stream: NID=0x3
[   39.423078] hda_codec_cleanup_stream: NID=0x2
[   39.423081] hda_codec_cleanup_stream: NID=0x3
[   39.423486] hda_codec_cleanup_stream: NID=0x2
[   39.423490] hda_codec_cleanup_stream: NID=0x3
[   39.423900] hda_codec_cleanup_stream: NID=0x2
[   39.423903] hda_codec_cleanup_stream: NID=0x3
[   39.424319] hda_codec_cleanup_stream: NID=0x2
[   39.424322] hda_codec_cleanup_stream: NID=0x3
[   39.424710] hda_codec_cleanup_stream: NID=0x2
[   39.424713] hda_codec_cleanup_stream: NID=0x3
[   39.425152] hda_codec_cleanup_stream: NID=0x2
[   39.425156] hda_codec_cleanup_stream: NID=0x3
[   39.425568] hda_codec_cleanup_stream: NID=0x2
[   39.425572] hda_codec_cleanup_stream: NID=0x3
[   39.425967] hda_codec_cleanup_stream: NID=0x2
[   39.425970] hda_codec_cleanup_stream: NID=0x3
[   39.426378] hda_codec_cleanup_stream: NID=0x2
[   39.426381] hda_codec_cleanup_stream: NID=0x3
[   39.426786] hda_codec_cleanup_stream: NID=0x2
[   39.426790] hda_codec_cleanup_stream: NID=0x3
[   39.427222] hda_codec_cleanup_stream: NID=0x2
[   39.427226] hda_codec_cleanup_stream: NID=0x3
[   39.427619] hda_codec_cleanup_stream: NID=0x2
[   39.427622] hda_codec_cleanup_stream: NID=0x3
[   39.428029] hda_codec_cleanup_stream: NID=0x2
[   39.428032] hda_codec_cleanup_stream: NID=0x3
[   39.428442] hda_codec_cleanup_stream: NID=0x2
[   39.428445] hda_codec_cleanup_stream: NID=0x3
[   39.428854] hda_codec_cleanup_stream: NID=0x2
[   39.428857] hda_codec_cleanup_stream: NID=0x3
[   39.429286] hda_codec_cleanup_stream: NID=0x2
[   39.429289] hda_codec_cleanup_stream: NID=0x3
[   39.429678] hda_codec_cleanup_stream: NID=0x2
[   39.429682] hda_codec_cleanup_stream: NID=0x3
[   39.430106] hda_codec_cleanup_stream: NID=0x2
[   39.430109] hda_codec_cleanup_stream: NID=0x3
[   39.430521] hda_codec_cleanup_stream: NID=0x2
[   39.430524] hda_codec_cleanup_stream: NID=0x3
[   39.430915] hda_codec_cleanup_stream: NID=0x2
[   39.430918] hda_codec_cleanup_stream: NID=0x3
[   39.431324] hda_codec_cleanup_stream: NID=0x2
[   39.431327] hda_codec_cleanup_stream: NID=0x3
[   39.431733] hda_codec_cleanup_stream: NID=0x2
[   39.431736] hda_codec_cleanup_stream: NID=0x3
[   39.432168] hda_codec_cleanup_stream: NID=0x2
[   39.432171] hda_codec_cleanup_stream: NID=0x3
[   39.432564] hda_codec_cleanup_stream: NID=0x2
[   39.432567] hda_codec_cleanup_stream: NID=0x3
[   39.432955] hda_codec_cleanup_stream: NID=0x2
[   39.432958] hda_codec_cleanup_stream: NID=0x3
[   39.433406] hda_codec_cleanup_stream: NID=0x2
[   39.433409] hda_codec_cleanup_stream: NID=0x3
[   39.433820] hda_codec_cleanup_stream: NID=0x2
[   39.433823] hda_codec_cleanup_stream: NID=0x3
[   39.434238] hda_codec_cleanup_stream: NID=0x2
[   39.434241] hda_codec_cleanup_stream: NID=0x3
[   39.434630] hda_codec_cleanup_stream: NID=0x2
[   39.434633] hda_codec_cleanup_stream: NID=0x3
[   39.435061] hda_codec_cleanup_stream: NID=0x2
[   39.435065] hda_codec_cleanup_stream: NID=0x3
[   39.435477] hda_codec_cleanup_stream: NID=0x2
[   39.435480] hda_codec_cleanup_stream: NID=0x3
[   39.435920] hda_codec_cleanup_stream: NID=0x2
[   39.435923] hda_codec_cleanup_stream: NID=0x3
[   39.436382] hda_codec_cleanup_stream: NID=0x2
[   39.436386] hda_codec_cleanup_stream: NID=0x3
[   39.436941] hda_codec_cleanup_stream: NID=0x2
[   39.436944] hda_codec_cleanup_stream: NID=0x3
[   39.437665] hda_codec_cleanup_stream: NID=0x2
[   39.437668] hda_codec_cleanup_stream: NID=0x3
[   39.438129] hda_codec_cleanup_stream: NID=0x2
[   39.438133] hda_codec_cleanup_stream: NID=0x3
[   39.438567] hda_codec_cleanup_stream: NID=0x2
[   39.438570] hda_codec_cleanup_stream: NID=0x3
[   39.439145] hda_codec_cleanup_stream: NID=0x2
[   39.439149] hda_codec_cleanup_stream: NID=0x3
[   39.439829] hda_codec_cleanup_stream: NID=0x2
[   39.439832] hda_codec_cleanup_stream: NID=0x3
[   39.440295] hda_codec_cleanup_stream: NID=0x2
[   39.440299] hda_codec_cleanup_stream: NID=0x3
[   39.440732] hda_codec_cleanup_stream: NID=0x2
[   39.440735] hda_codec_cleanup_stream: NID=0x3
[   39.441331] hda_codec_cleanup_stream: NID=0x2
[   39.441334] hda_codec_cleanup_stream: NID=0x3
[   39.442039] hda_codec_cleanup_stream: NID=0x2
[   39.442042] hda_codec_cleanup_stream: NID=0x3
[   39.442486] hda_codec_cleanup_stream: NID=0x2
[   39.442489] hda_codec_cleanup_stream: NID=0x3
[   39.442922] hda_codec_cleanup_stream: NID=0x2
[   39.442925] hda_codec_cleanup_stream: NID=0x3
[   39.443501] hda_codec_cleanup_stream: NID=0x2
[   39.443504] hda_codec_cleanup_stream: NID=0x3
[   39.444208] hda_codec_cleanup_stream: NID=0x2
[   39.444212] hda_codec_cleanup_stream: NID=0x3
[   39.444653] hda_codec_cleanup_stream: NID=0x2
[   39.444656] hda_codec_cleanup_stream: NID=0x3
[   39.445128] hda_codec_cleanup_stream: NID=0x2
[   39.445132] hda_codec_cleanup_stream: NID=0x3
[   39.445689] hda_codec_cleanup_stream: NID=0x2
[   39.445693] hda_codec_cleanup_stream: NID=0x3
[   39.446395] hda_codec_cleanup_stream: NID=0x2
[   39.446398] hda_codec_cleanup_stream: NID=0x3
[   39.446841] hda_codec_cleanup_stream: NID=0x2
[   39.446844] hda_codec_cleanup_stream: NID=0x3
[   39.447297] hda_codec_cleanup_stream: NID=0x2
[   39.447300] hda_codec_cleanup_stream: NID=0x3
[   39.447856] hda_codec_cleanup_stream: NID=0x2
[   39.447859] hda_codec_cleanup_stream: NID=0x3
[   39.448561] hda_codec_cleanup_stream: NID=0x2
[   39.448565] hda_codec_cleanup_stream: NID=0x3
[   39.449037] hda_codec_cleanup_stream: NID=0x2
[   39.449041] hda_codec_cleanup_stream: NID=0x3
[   39.449479] hda_codec_cleanup_stream: NID=0x2
[   39.449482] hda_codec_cleanup_stream: NID=0x3
[   39.450058] hda_codec_cleanup_stream: NID=0x2
[   39.450061] hda_codec_cleanup_stream: NID=0x3
[   39.450742] hda_codec_cleanup_stream: NID=0x2
[   39.450746] hda_codec_cleanup_stream: NID=0x3
[   39.451207] hda_codec_cleanup_stream: NID=0x2
[   39.451210] hda_codec_cleanup_stream: NID=0x3
[   39.451645] hda_codec_cleanup_stream: NID=0x2
[   39.451648] hda_codec_cleanup_stream: NID=0x3
[   39.452232] hda_codec_cleanup_stream: NID=0x2
[   39.452236] hda_codec_cleanup_stream: NID=0x3
[   39.452916] hda_codec_cleanup_stream: NID=0x2
[   39.452920] hda_codec_cleanup_stream: NID=0x3
[   39.466977] hda_codec_cleanup_stream: NID=0x7
[   39.467188] hda_codec_cleanup_stream: NID=0x7
[   39.467454] hda_codec_cleanup_stream: NID=0x7
[   39.467827] hda_codec_cleanup_stream: NID=0x7
[   39.468229] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.468238] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   39.468250] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x4500, format=0x4011
[   39.468256] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   39.468264] hda_codec_cleanup_stream: NID=0x7
[   39.468282] hda_codec_cleanup_stream: NID=0x7
[   39.470620] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[   39.470629] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[   39.470632] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[   39.470660] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[   39.470666] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[   39.470669] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[   39.479240] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[   39.479249] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   39.479262] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[   39.479268] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[   44.694165] hda_codec_cleanup_stream: NID=0x7
[   44.694190] hda_codec_cleanup_stream: NID=0x7
[   44.694790] hda_codec_cleanup_stream: NID=0x2
[   44.694810] hda_codec_cleanup_stream: NID=0x3
[   44.694833] hda_codec_cleanup_stream: NID=0x2
[   44.694835] hda_codec_cleanup_stream: NID=0x3
[  237.142248] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.142261] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.142265] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.142306] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.142312] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.142315] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.169829] hda_codec_cleanup_stream: NID=0x2
[  237.169836] hda_codec_cleanup_stream: NID=0x3
[  237.169855] hda_codec_cleanup_stream: NID=0x2
[  237.169858] hda_codec_cleanup_stream: NID=0x3
[  237.171559] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.171568] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.171572] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.171619] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.171625] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.171627] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.172595] hda_codec_cleanup_stream: NID=0x2
[  237.172599] hda_codec_cleanup_stream: NID=0x3
[  237.172613] hda_codec_cleanup_stream: NID=0x2
[  237.172615] hda_codec_cleanup_stream: NID=0x3
[  237.174099] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.174108] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.174111] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.174140] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.174146] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.174148] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.177077] hda_codec_cleanup_stream: NID=0x2
[  237.177080] hda_codec_cleanup_stream: NID=0x3
[  237.177095] hda_codec_cleanup_stream: NID=0x2
[  237.177097] hda_codec_cleanup_stream: NID=0x3
[  237.177912] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.177920] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.177923] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.177952] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.177958] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.177961] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.182930] hda_codec_cleanup_stream: NID=0x2
[  237.182934] hda_codec_cleanup_stream: NID=0x3
[  237.182949] hda_codec_cleanup_stream: NID=0x2
[  237.182952] hda_codec_cleanup_stream: NID=0x3
[  237.184079] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.184088] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.184091] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.184119] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.184125] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.184128] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.189031] hda_codec_cleanup_stream: NID=0x2
[  237.189037] hda_codec_cleanup_stream: NID=0x3
[  237.189055] hda_codec_cleanup_stream: NID=0x2
[  237.189057] hda_codec_cleanup_stream: NID=0x3
[  237.189974] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.189984] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.189987] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  237.190036] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  237.190509] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  237.190513] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  238.445295] hda_codec_cleanup_stream: NID=0x2
[  238.445302] hda_codec_cleanup_stream: NID=0x3
[  238.445328] hda_codec_cleanup_stream: NID=0x2
[  238.445330] hda_codec_cleanup_stream: NID=0x3
[  238.446413] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  238.446423] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  238.446426] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  238.446473] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  238.446479] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  238.446482] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  251.420981] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  251.420994] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[  251.421035] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  251.421336] hda_codec_setup_stream: NID=0x7, stream=0x4, channel=0, format=0x4011
[  252.538423] hda_codec_cleanup_stream: NID=0x2
[  252.538430] hda_codec_cleanup_stream: NID=0x3
[  252.538446] hda_codec_cleanup_stream: NID=0x2
[  252.538448] hda_codec_cleanup_stream: NID=0x3
[  258.609247] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x11
[  258.609260] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x11
[  258.614033] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x11
[  258.619079] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x11
[  258.619088] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x11
[  258.619091] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x11
[  263.155116] hda_codec_cleanup_stream: NID=0x2
[  263.155123] hda_codec_cleanup_stream: NID=0x3
[  263.155148] hda_codec_cleanup_stream: NID=0x2
[  263.155150] hda_codec_cleanup_stream: NID=0x3
[  263.155954] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x11
[  263.155964] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x11
[  263.155967] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x11
[  263.156023] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x11
[  263.156029] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x11
[  263.156032] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x11
[  270.105861] hda_codec_cleanup_stream: NID=0x2
[  270.105869] hda_codec_cleanup_stream: NID=0x3
[  270.105893] hda_codec_cleanup_stream: NID=0x2
[  270.105895] hda_codec_cleanup_stream: NID=0x3
[  287.200027] hda_codec_cleanup_stream: NID=0x7
[  287.200061] hda_codec_cleanup_stream: NID=0x7
[  689.044768] ACPI: EC: GPE storm detected(10 GPEs), transactions will use polling mode
--
[  762.839830] ehci-pci 0000:00:06.1: setting latency timer to 64
[  762.839966] snd_hda_intel 0000:00:08.0: setting latency timer to 64
[  762.839984] hda-intel 0000:00:08.0: Clearing TCSEL
[  762.839989] hda-intel 0000:00:08.0: Setting Nvidia snoop: 1
[  762.860062] usb usb3: usb resume
--
[  763.006080] usb 4-1.2: finish resume
[  764.003033] hda-intel 0000:00:08.0: azx_get_response timeout, polling the codec once: last cmd=0x020c0000
[  764.006132] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[  764.777051] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
--
[  786.128125] systemd-udevd[2404]: renamed network interface wlan0 to wlp3s0
[  801.268339] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  801.268351] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  801.276031] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  801.284089] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[  801.284098] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[  801.284101] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[  806.671935] hda_codec_cleanup_stream: NID=0x2
[  806.671942] hda_codec_cleanup_stream: NID=0x3
[  806.671967] hda_codec_cleanup_stream: NID=0x2
[  806.671969] hda_codec_cleanup_stream: NID=0x3
[ 1397.373444] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 1397.373457] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 1397.373460] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[ 1397.373503] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 1397.373509] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 1397.373511] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[ 1458.582730] hda_codec_cleanup_stream: NID=0x2
[ 1458.582737] hda_codec_cleanup_stream: NID=0x3
[ 1458.582763] hda_codec_cleanup_stream: NID=0x2
[ 1458.582765] hda_codec_cleanup_stream: NID=0x3
[ 1621.609764] cfg80211: Calling CRDA to update world regulatory domain
--
[ 1633.799775] ehci-pci 0000:00:06.1: setting latency timer to 64
[ 1633.799905] snd_hda_intel 0000:00:08.0: setting latency timer to 64
[ 1633.799923] hda-intel 0000:00:08.0: Clearing TCSEL
[ 1633.799928] hda-intel 0000:00:08.0: Setting Nvidia snoop: 1
[ 1633.820058] usb usb4: usb resume
--
[ 1633.967075] usb 4-1.2: finish resume
[ 1634.963031] hda-intel 0000:00:08.0: azx_get_response timeout, polling the codec once: last cmd=0x020c0000
[ 1634.966138] hda_codec: ALC889A: Apply fix-func for MacBookAir 2,1
[ 1635.737037] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
--
[ 1679.088133] systemd-udevd[2745]: renamed network interface wlan0 to wlp3s0
[ 2732.705728] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 2732.705741] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 2732.713105] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[ 2732.721080] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 2732.721086] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 2732.721089] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[ 2738.430743] hda_codec_cleanup_stream: NID=0x2
[ 2738.430751] hda_codec_cleanup_stream: NID=0x3
[ 2738.430778] hda_codec_cleanup_stream: NID=0x2
[ 2738.430780] hda_codec_cleanup_stream: NID=0x3
[ 3093.724291] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 3093.724303] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 3093.724306] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011
[ 3093.724349] hda-intel 0000:00:08.0: azx_pcm_prepare: bufsize=0x10000, format=0x4011
[ 3093.724355] hda_codec_setup_stream: NID=0x2, stream=0x8, channel=0, format=0x4011
[ 3093.724358] hda_codec_setup_stream: NID=0x3, stream=0x8, channel=0, format=0x4011


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jenkler
Apprentice
Apprentice


Joined: 28 Apr 2003
Posts: 152
Location: Sweden - Stockholm

PostPosted: Thu Nov 07, 2013 10:10 pm    Post subject: Reply with quote

If you have sound problems, look at this!

Something is relly broken in the new kernels. New kernels will not work with sound!

Dont work
linux-3.4.43
linux-3.7.10
linux-3.7.1-tuxonice

Works but not with wifi
linux-3.0.76

Works
linux-3.2.44 <-- Iam using this

If anyone get this working with a new kernel, please tell me ;)

My kernel is compiled static and all codecs are selected under
<*> Intel HD Audio --->

Best of luck to all :)
_________________
This is me: Mikael Jenkler and here are my guides for free computer help and support.
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omri1976
n00b
n00b


Joined: 26 Oct 2013
Posts: 4

PostPosted: Tue Nov 12, 2013 3:27 pm    Post subject: Reply with quote

update:
since kernel 3.2.44 is no longer in repos i went for 3.2.48 with all modules under HD-audio selected and compiled in kernel sound works good speaker and headphones all work though i havent been able to get the mic to work i still dont know if its an internal mic or builtin isight mic in macbook air2,1.
for auto backlight dimming to work when disconnecting the ac power i had to add "Option "RegistryDwords" "EnableBrightnessControl=1"" to the Device section in xorg.conf
i installed pommed in order to make the keybpard backlight not start on by default but it seems to overrdie it somehow so i deleted pommed.
for wifi i am using broadcom-sta driver, it works good the only problem is that 802.11N router i can get connected getting ip and all but cant ping anything outside wlp3s0's own ip it gets connected at 130mbs but cant surf or abything, for now ive put my router in B/G mode. i anybody knows anything about this i would appreciate any info.

so thank you very much jenkler for taking the time to update the thread again after so long :) hope that helps anyone..
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