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Oct 24 14:05:28 wxg-move kernel: [22435.276000] ftdi_sio 2-1:1.0: FTDI USB Serial Device converter detected
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(output of dmesg |grep snd)::
Quote:
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_ctl_add
[ 1058.932000] snd_hda_intel: Unknown symbol snd_ctl_add
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_new
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_new
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_limit_hw_rates
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_limit_hw_rates
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_card_register
[ 1058.932000] snd_hda_intel: Unknown symbol snd_card_register
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_card_free
[ 1058.932000] snd_hda_intel: Unknown symbol snd_card_free
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_preallocate_pages_for_all
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_lib_preallocate_pages_for_all
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_card_proc_new
[ 1058.932000] snd_hda_intel: Unknown symbol snd_card_proc_new
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_ctl_find_id
[ 1058.932000] snd_hda_intel: Unknown symbol snd_ctl_find_id
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_ctl_new1
[ 1058.932000] snd_hda_intel: Unknown symbol snd_ctl_new1
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_component_add
[ 1058.932000] snd_hda_intel: Unknown symbol snd_component_add
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_card_new
[ 1058.932000] snd_hda_intel: Unknown symbol snd_card_new
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_malloc_pages
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_ioctl
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_lib_ioctl
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_free_pages
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages
[ 1058.932000] snd_hda_intel: Unknown symbol snd_ctl_elem_read
[ 1058.932000] snd_hda_intel: Unknown symbol snd_ctl_elem_write
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_set_ops
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_set_ops
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_list
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_list
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_device_new
[ 1058.932000] snd_hda_intel: Unknown symbol snd_device_new
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_suspend_all
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_suspend_all
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_card_disconnect
[ 1058.932000] snd_hda_intel: Unknown symbol snd_card_disconnect
[ 1058.932000] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_integer
[ 1058.932000] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_integer
[ 1058.936000] snd_hda_intel: disagrees about version of symbol snd_pcm_period_elapsed
[ 1058.936000] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed
[ 1058.936000] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_step
[ 1058.936000] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_ste
ÉÏÍøÕÒ×ÊÁÏ£¬ÖÐÎÄûÓе½£¬ºóÔÚÓ¢ÎÄÍøÕ¾ÕÒµ½ÈçÏÂ˵Ã÷
꿅᣼https://help.ubuntu.com/community/HdaIntelSoundHowto
http://ubuntuforums.org/showthread.php?t=577699
Ô­Òò£ºubuntu default snd-hda-intel.ko location:
/lib/modules/2.6.22-14-generic/ubuntu/media/snd-hda-intel/snd-hda-intel.ko

alsa 1.0.15's installation location:
/lib/modules/2.6.22-14-generic/kernel/sound/pci/hda/snd-hda-intel.ko
so copy /lib/modules/2.6.22-14-generic/kernel/sound/pci/hda/snd-hda-intel.ko to /lib/modules/2.6.22-14-generic/ubuntu/media/snd-hda-intel/snd-hda-intel.ko .

and put the modules/* in alsa's compile directory into /lib/modules/.../kernel/sound, you can use "find" to get their location.
snd-hda-intel.ko
snd-hwdep.ko
snd.ko
snd-mixer-oss.ko
snd-page-alloc.ko
snd-pcm.ko
snd-pcm-oss.ko
snd-rtctimer.ko
snd-seq-device.ko
snd-seq.ko
snd-seq-midi-event.ko
snd-seq-oss.ko
snd-timer.ko

then, depmod -a

reboot, try again
ÆäÖеݲװ²½Öè
Re: Alsa 1.0.15?
thank you very much pcmanlin,

i have pavilion dv6560el ( 6560 dv6560 : <-- for google :P) and it worked !!

I followed this guide https://help.ubuntu.com/community/HdaIntelSoundHowto (till "Reboot"), and then:

sudo cp -v /lib/modules/2.6.22-14-generic/kernel/sound/pci/hda/snd-hda-intel.ko /lib/modules/2.6.22-14-generic/ubuntu/media/snd-hda-intel/snd-hda-intel.ko
sudo cp -v /usr/src/alsa/alsa-driver-1.0.15/modules/* /lib/modules/2.6.22-14-generic/kernel/sound/
sudo depmod -a

and it worked

thx man


Îҵݲװ²½Ö裺
*

Ò» Install the required tools

sudo apt-get install build-essential ncurses-dev gettext
ÒÔÉÏÎÒÒѰ²×°build-essential¼°gettext£¬Ö»Ðè°²×°ncurses£­

*

Install your kernel headers

sudo apt-get install linux-headers-`uname -r`
ÎÒ¼º°²×°Äںˣ¬²»ÓÃÔÙ°²×°

*

Download the latest version of alsa from [WWW] Alsa project (driver, lib, and utils) to a directory (eg. ~/downloads). In the following we assume that the latest version is 1.0.14. Please change this in accordance with the one you downloaded from the Alsa project site.
o

[WWW] alsa-driver
o

[WWW] alsa-lib
o

[WWW] alsa-utils
ÏÂÔØ
*

Setup installation directories

sudo mkdir -p /usr/src/alsa
cd /usr/src/alsa
sudo cp ~/downloads/alsa* .
sudo tar xjf alsa-driver*.bz2
sudo tar xjf alsa-lib*.tar.bz2
sudo tar xjf alsa-utils*.tar.bz2

*

Compile and install alsa-driver

cd alsa-driver-1.0.14
sudo ./configure --with-cards=hda-intel
sudo make
sudo make install

*

Compile and install alsa-lib

cd ../alsa-lib-1.0.14a
sudo ./configure
sudo make
sudo make install

*

Compile and install alsa-utils

cd ../alsa-utils-1.0.14
sudo ./configure
sudo make
sudo make install


whohaaaaa finally... i can listen to bruce springsteen on linux ;p

ÖØÆôϵͳ

sudo cp -v /lib/modules/2.6.22-14-generic/kernel/sound/pci/hda/snd-hda-intel.ko /lib/modules/2.6.22-14-generic/ubuntu/media/snd-hda-intel/snd-hda-intel.ko
sudo cp -v ~/Èí¼þ/alsa-driver-1.0.15/modules/* /lib/modules/2.6.22-14-generic/kernel/sound/
sudo depmod -a
sudo modprobe snd-hda-intel
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´ò¿ªÖÕ¶ËÊäÈësudo gedit /etc/modprobe.d/alsa-base

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options snd-hda-intel position_fix=1 model=3stack
options snd-hda-intel model=laptop-eapd

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top - 16:03:23 up 2:18, 2 users, load average: 0.86, 1.56, 2.62
Tasks: 170 total, 2 running, 167 sleeping, 0 stopped, 1 zombie
Cpu(s): 21.0%us, 3.3%sy, 0.0%ni, 75.3%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st
Mem: 514316k total, 351864k used, 162452k free, 5000k buffers
Swap: 1052248k total, 221332k used, 830916k free, 97640k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
16850 wxg 15 0 32324 9840 8476 S 10 1.9 0:52.10 gtk-gnash
16833 wxg 15 0 32444 11m 8496 S 9 2.3 0:50.81 gtk-gnash
16865 wxg 16 0 78048 15m 10m S 8 3.0 1:16.60 gtk-gnash
16663 wxg 15 0 232m 92m 25m S 7 18.3 2:16.04 firefox-bin
16838 wxg 15 0 106m 14m 12m R 7 2.8 0:37.86 gtk-gnash
16837 wxg 15 0 31900 10m 8384 S 3 2.0 0:19.19 gtk-gnash
5970 root 15 0 64096 31m 10m S 2 6.3 3:40.23 Xorg
16818 root 15 0 80688 28m 16m S 1 5.7 0:09.92 synaptic
16836 wxg 15 0 55284 13m 10m S 1 2.7 0:13.88 gtk-gnash
16678 wxg 15 0 2492 1208 876 R 1 0.2 0:02.97 top
12442 wxg 15 0 28416 8696 6268 S 0 1.7 0:13.23 metacity
16847 wxg 15 0 55180 10m 9776 S 0 2.0 0:01.09 gtk-gnash
16868 wxg 15 0 55360 14m 10m S 0 2.9 0:02.03 gtk-gnash
1 root 18 0 2948 512 460 S 0 0.1 0:01.50 init
2 root 17 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:00.02 migration/0
4 roo
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Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizEdgeScroll" "0"
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Option "SHMConfig" "on"
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#Option "Touchpadoff" "1"
EndSection


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