[alsa-devel] My PC has 6GB memory but the limitation of the alsa-driver is 4GB.

Emmanuel Chanel emmanuelchanel at gmail.com
Tue Mar 17 05:32:44 CET 2009


2009-03-16 (Mon) の 21:30 +0100 Takashi Iwai Wrote:
> At Tue, 17 Mar 2009 03:02:58 +0900,
> Emmanuel Chanel wrote:
> > 
> > Your revice on the mail below didn't work. I cannot listen the
sound.
> 
> Hm, did you really test the latest patch (the third version)?
> It actually does set only 32bit DMA as Daniel's change, but just after
> checking the controller model.
> 
> If it doesn't work, I suspect something wrong in your test or
patching.
> 
> 
> Takashi

Maybe. I cannot patch the third version by "patch -p1 < YourPatch",
neither and I modified by hand. I don't know why I cannot patch all
three.
I have a problem "patch". Maybe because I haven't used that command
often, I cannot "patch -p1 < YourPatch" correctly. I don't know why.
Copy of your patches on mail may be wrong.
Maybe it's better for me to receive the attachment of all three patched
hda_intel.c ... :(
I retested your 3 all patches(Actually, I modified hda_intel.c by hand ,
though...)

patch no. 1: Soundcard not detected.
patch no. 2: Sound not work but card detected by alsa.
patch no. 3: Soundcard not detected.

-- 
Emmanuel Chanel <emmanuelchanel at gmail.com>
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Library version:    1.0.19
Utilities version:  1.0.19


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



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

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

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

--- no soundcards ---


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

00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)


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

00:14.2 0403: 1002:4383
	Subsystem: 1458:a002


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


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

crw-rw----+ 1 root root 116,  1 Mar 17 13:00 /dev/snd/seq
crw-rw----+ 1 root root 116, 33 Mar 17 13:00 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#

@hooks [
	{
		func load
		files [
			"/etc/alsa/pulse-default.conf"
		]
		errors false
	}
]


!!Aplay/Arecord output
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aplay: device_list:217: no soundcards found...

ARECORD

arecord: device_list:217: no soundcards found...

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Module
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_seq_dummy
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_seq_device
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_timer
snd
soundcore
snd_page_alloc
ext2
fuse
nfs
lockd
nfs_acl
bridge
stp
bnep
sco
l2cap
bluetooth
sunrpc
ipv6
cpufreq_ondemand
powernow_k8
freq_table
reiserfs
dm_multipath
uinput
ata_generic
pata_acpi
usb_storage
ppdev
firewire_ohci
pata_atiixp
i2c_piix4
k8temp
firewire_core
parport_pc
parport
pcspkr
floppy
r8169
i2c_core
crc_itu_t
hwmon
mii


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!!ALSA Information Script v 0.4.56
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!!Linux Distribution
!!------------------

Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge)


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

Kernel release:    2.6.27.19-170.2.35.fc10.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.0.19
Utilities version:  1.0.19


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



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

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

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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



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

00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)


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

00:14.2 0403: 1002:4383
	Subsystem: 1458:a002


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


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



!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#

@hooks [
	{
		func load
		files [
			"/etc/alsa/pulse-default.conf"
		]
		errors false
	}
]


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

APLAY

aplay: device_list:217: no soundcards found...

ARECORD

arecord: device_list:217: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
ext2
fuse
nfs
lockd
nfs_acl
bridge
stp
bnep
sco
l2cap
bluetooth
sunrpc
ipv6
cpufreq_ondemand
powernow_k8
freq_table
reiserfs
dm_multipath
uinput
ata_generic
pata_acpi
usb_storage
ppdev
firewire_ohci
pata_atiixp
i2c_piix4
k8temp
firewire_core
parport_pc
parport
pcspkr
floppy
r8169
i2c_core
crc_itu_t
hwmon
mii


-------------- next part --------------
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.56
!!################################

!!Script ran on: Tue Mar 17 03:30:35 UTC 2009


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

Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge)


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

Kernel release:    2.6.27.19-170.2.35.fc10.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     1.0.19
Library version:    1.0.19
Utilities version:  1.0.19


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

--- no soundcards ---


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

00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)


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

00:14.2 0403: 1002:4383
	Subsystem: 1458:a002


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


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

crw-rw----+ 1 root root 116,  1 Mar 17 12:28 /dev/snd/seq
crw-rw----+ 1 root root 116, 33 Mar 17 12:28 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#

@hooks [
	{
		func load
		files [
			"/etc/alsa/pulse-default.conf"
		]
		errors false
	}
]


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

APLAY

aplay: device_list:217: no soundcards found...

ARECORD

arecord: device_list:217: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_seq_dummy
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_seq_device
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_timer
snd
soundcore
snd_page_alloc
ext2
fuse
nfs
lockd
nfs_acl
bridge
stp
bnep
sco
l2cap
bluetooth
sunrpc
ipv6
cpufreq_ondemand
powernow_k8
freq_table
reiserfs
dm_multipath
uinput
ata_generic
pata_acpi
usb_storage
ppdev
firewire_ohci
pata_atiixp
i2c_piix4
k8temp
firewire_core
parport_pc
parport
pcspkr
floppy
r8169
i2c_core
crc_itu_t
hwmon
mii




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