hi,
thanks for the quick help.
here is the diff.txt
Am 29.08.2010 18:09, schrieb Jaroslav Kysela:
On Sun, 29 Aug 2010, Martin wrote:
hello,
im sorry to post in here but i really dont know how to proceed
with finding the bug i have.
i have an ALC889A codec and since alsa-driver 1.0.22 my
microphone is crackling like hell with every recording.
it works flawlessly on windows and till 1.0.21 of alsa driver.
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5115
Try to create a diff (diff -u) between the outputs from alsa-info.sh
for working 1.0.21 and current ALSA driver.
Bisecting works only for whole kernel 2.6 tree not for the out-of-kernel
compilation framework.
Jaroslav
-----
Jaroslav Kysela<perex@xxxxxxxx>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
--- alsa1021.txt 2010-08-29 18:49:05.479945563 +0200
+++ alsa1023.txt 2010-08-29 18:46:02.665960706 +0200
@@ -3,7 +3,7 @@
!!ALSA Information Script v 0.4.59
!!################################
-!!Script ran on: Sun Aug 29 16:48:50 UTC 2010
+!!Script ran on: Sun Aug 29 16:45:46 UTC 2010
!!Linux Distribution
@@ -32,7 +32,7 @@
!!ALSA Version
!!------------
-Driver version: 1.0.21
+Driver version: 1.0.23
Library version: 1.0.22
Utilities version: 1.0.22
@@ -59,7 +59,7 @@
!!-----------------------------
0 [Intel ]: HDA-Intel - HDA Intel
- HDA Intel at 0xfa200000 irq 22
+ HDA Intel at 0xfa200000 irq 30
!!PCI Soundcards installed in the system
@@ -94,8 +94,9 @@
!!Module: snd_hda_intel
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1
+ beep_mode : 1,1,1,1,1,1,1,1
enable : Y,Y,Y,Y,Y,Y,Y,Y
- enable_msi : 0
+ enable_msi : -1
id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
index : -1,-1,-1,-1,-1,-1,-1,-1
model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
@@ -104,7 +105,7 @@
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1
- probe_only : N,N,N,N,N,N,N,N
+ probe_only : 0,0,0,0,0,0,0,0
single_cmd : N
@@ -129,6 +130,7 @@
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, 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=0, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
@@ -153,6 +155,12 @@
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
+ Control: name="IEC958 Playback Con Mask", index=0, device=0
+ Control: name="IEC958 Playback Pro Mask", index=0, device=0
+ Control: name="IEC958 Playback Default", index=0, device=0
+ Control: name="IEC958 Playback Switch", index=0, device=0
+ Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
+ Device: name="ALC889A Digital", type="SPDIF", device=1
Converter: stream=0, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
@@ -161,6 +169,9 @@
bits [0x1e]: 16 20 24 32
formats [0x1]: PCM
Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
+ Control: name="Capture Switch", index=0, device=0
+ Control: name="Capture Volume", index=0, device=0
+ Device: name="ALC889A Analog", type="Audio", device=0
Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x2e 0x2e]
Converter: stream=0, channel=0
@@ -172,6 +183,9 @@
Connection: 1
0x24
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
+ Control: name="Capture Switch", index=1, device=0
+ Control: name="Capture Volume", index=1, device=0
+ Device: name="ALC889A Analog", type="Audio", device=2
Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0xae 0xae]
Converter: stream=0, channel=0
@@ -183,6 +197,8 @@
Connection: 1
0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
+ Control: name="Capture Switch", index=2, device=0
+ Control: name="Capture Volume", index=2, device=0
Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x00 0x00]
Converter: stream=0, channel=0
@@ -194,6 +210,9 @@
Connection: 1
0x22
Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
+ Control: name="IEC958 Capture Switch", index=0, device=0
+ Control: name="IEC958 Capture Default", index=0, device=0
+ Device: name="ALC889A Digital", type="SPDIF", device=1
Converter: stream=0, channel=0
SDI-Select: 0
Digital:
@@ -206,11 +225,27 @@
Connection: 1
0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
+ Control: name="Mic Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=0, ofs=0
+ Control: name="Mic Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=0, ofs=0
+ Control: name="Front Mic Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=1, ofs=0
+ Control: name="Front Mic Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=1, ofs=0
+ Control: name="Line Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=2, ofs=0
+ Control: name="Line Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=2, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x80 0x80] [0x9f 0x9f] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
+ Amp-In vals: [0x80 0x80] [0x9f 0x9f] [0x80 0x80] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
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="Front Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=Out, idx=0, ofs=0
+ Control: name="Front Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=2, 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
@@ -218,6 +253,10 @@
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
+ Control: name="Surround Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=Out, idx=0, ofs=0
+ Control: name="Surround Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=2, 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
@@ -225,6 +264,14 @@
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
+ Control: name="Center Playback Volume", index=0, device=0
+ ControlAmp: chs=1, dir=Out, idx=0, ofs=0
+ Control: name="LFE Playback Volume", index=0, device=0
+ ControlAmp: chs=2, dir=Out, idx=0, ofs=0
+ Control: name="Center Playback Switch", index=0, device=0
+ ControlAmp: chs=1, dir=In, idx=2, ofs=0
+ Control: name="LFE Playback Switch", index=0, device=0
+ ControlAmp: chs=2, dir=In, idx=2, 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
@@ -232,6 +279,10 @@
Connection: 2
0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
+ Control: name="Side Playback Volume", index=0, device=0
+ ControlAmp: chs=3, dir=Out, idx=0, ofs=0
+ Control: name="Side Playback Switch", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=2, 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
@@ -297,6 +348,8 @@
Connection: 5
0x0c 0x0d 0x0e 0x0f* 0x26
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
+ Control: name="Mic Boost", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=0, ofs=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
@@ -311,6 +364,8 @@
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
+ Control: name="Front Mic Boost", index=0, device=0
+ ControlAmp: chs=3, dir=In, idx=0, ofs=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
@@ -339,6 +394,8 @@
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1b [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
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
@@ -383,23 +440,24 @@
Pin-ctls: 0x20: IN
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=17
- Processing Coefficient: 0xf012
- Coefficient Index: 0x01
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
Volume-Knob: delta=0, steps=32, direct=0, val=0
Unsolicited: tag=00, enabled=0
Connection: 0
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
+ Control: name="Input Source", index=2, device=0
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [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
+ Control: name="Input Source", index=1, device=0
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [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
+ Control: name="Input Source", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 11
@@ -423,21 +481,21 @@
!!ALSA Device nodes
!!-----------------
-crw-rw----+ 1 root audio 116, 0 Aug 29 18:48 /dev/snd/controlC0
-crw-rw----+ 1 root audio 116, 6 Aug 29 18:48 /dev/snd/hwC0D2
-crw-rw----+ 1 root audio 116, 24 Aug 29 18:48 /dev/snd/pcmC0D0c
-crw-rw----+ 1 root audio 116, 16 Aug 29 18:48 /dev/snd/pcmC0D0p
-crw-rw----+ 1 root audio 116, 25 Aug 29 18:48 /dev/snd/pcmC0D1c
-crw-rw----+ 1 root audio 116, 17 Aug 29 18:48 /dev/snd/pcmC0D1p
-crw-rw----+ 1 root audio 116, 26 Aug 29 18:48 /dev/snd/pcmC0D2c
-crw-rw----+ 1 root audio 116, 1 Aug 29 18:48 /dev/snd/seq
-crw-rw----+ 1 root audio 116, 33 Aug 29 18:48 /dev/snd/timer
+crw-rw----+ 1 root audio 116, 0 Aug 29 18:45 /dev/snd/controlC0
+crw-rw----+ 1 root audio 116, 6 Aug 29 18:45 /dev/snd/hwC0D2
+crw-rw----+ 1 root audio 116, 24 Aug 29 18:45 /dev/snd/pcmC0D0c
+crw-rw----+ 1 root audio 116, 16 Aug 29 18:45 /dev/snd/pcmC0D0p
+crw-rw----+ 1 root audio 116, 25 Aug 29 18:45 /dev/snd/pcmC0D1c
+crw-rw----+ 1 root audio 116, 17 Aug 29 18:45 /dev/snd/pcmC0D1p
+crw-rw----+ 1 root audio 116, 26 Aug 29 18:45 /dev/snd/pcmC0D2c
+crw-rw----+ 1 root audio 116, 1 Aug 29 18:45 /dev/snd/seq
+crw-rw----+ 1 root audio 116, 33 Aug 29 18:45 /dev/snd/timer
/dev/snd/by-path:
total 0
-drwxr-xr-x 2 root root 60 Aug 29 18:48 .
-drwxr-xr-x 3 root root 240 Aug 29 18:48 ..
-lrwxrwxrwx 1 root root 12 Aug 29 18:48 pci-0000:00:1b.0 -> ../controlC0
+drwxr-xr-x 2 root root 60 Aug 29 18:45 .
+drwxr-xr-x 3 root root 240 Aug 29 18:45 ..
+lrwxrwxrwx 1 root root 12 Aug 29 18:45 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
@@ -472,11 +530,11 @@
!!-------Mixer controls for card 0 [Intel]
-Card hw:0 'Intel'/'HDA Intel at 0xfa200000 irq 22'
+Card hw:0 'Intel'/'HDA Intel at 0xfa200000 irq 30'
Mixer name : 'Realtek ALC889A'
Components : 'HDA:10ec0885,1458a002,00100101'
- Controls : 41
- Simple ctrls : 23
+ Controls : 39
+ Simple ctrls : 22
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
@@ -570,13 +628,6 @@
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
-Simple mixer control 'Beep',0
- Capabilities: pvolume pswitch penum
- Playback channels: Front Left - Front Right
- Limits: Playback 0 - 31
- Mono:
- Front Left: Playback 23 [74%] [0.00dB] [off]
- Front Right: Playback 23 [74%] [0.00dB] [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
@@ -978,27 +1029,6 @@
control.36 {
comment.access 'read write'
comment.type INTEGER
- comment.count 2
- comment.range '0 - 31'
- comment.dbmin -3450
- comment.dbmax 1200
- iface MIXER
- name 'Beep Playback Volume'
- value.0 23
- value.1 23
- }
- control.37 {
- comment.access 'read write'
- comment.type BOOLEAN
- comment.count 2
- iface MIXER
- name 'Beep Playback Switch'
- value.0 false
- value.1 false
- }
- control.38 {
- comment.access 'read write'
- comment.type INTEGER
comment.count 1
comment.range '0 - 64'
comment.dbmin -6400
@@ -1007,7 +1037,7 @@
name 'Master Playback Volume'
value 64
}
- control.39 {
+ control.37 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
@@ -1015,7 +1045,7 @@
name 'Master Playback Switch'
value true
}
- control.40 {
+ control.38 {
comment.access 'read write user'
comment.type INTEGER
comment.count 2
@@ -1028,7 +1058,7 @@
value.0 255
value.1 255
}
- control.41 {
+ control.39 {
comment.access 'read write user'
comment.type INTEGER
comment.count 2
@@ -1051,7 +1081,17 @@
Module
binfmt_misc
ppdev
+joydev
+hid_logitech
+ff_memless
+usbhid
snd_hda_codec_realtek
+hid
+fbcon
+tileblit
+font
+bitblit
+softcursor
snd_hda_intel
snd_hda_codec
snd_hwdep
@@ -1063,36 +1103,26 @@
snd_seq
snd_timer
snd_seq_device
+snd
+lp
uvcvideo
videodev
v4l1_compat
v4l2_compat_ioctl32
-fbcon
-tileblit
-font
-bitblit
-softcursor
-joydev
-snd
+soundcore
+snd_page_alloc
+intel_agp
nvidia
vga16fb
vgastate
-intel_agp
-soundcore
-snd_page_alloc
-lp
parport
-hid_logitech
-ff_memless
-usbhid
-hid
-ohci1394
floppy
-pata_jmicron
-ieee1394
+ohci1394
r8169
mii
+pata_jmicron
ahci
+ieee1394
!!Sysfs Files
@@ -1122,14 +1152,22 @@
!!ALSA/HDA dmesg
!!------------------
-[ 16.176781] alloc kstat_irqs on node -1
-[ 16.176785] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
-[ 16.176815] HDA Intel 0000:00:1b.0: setting latency timer to 64
-[ 16.234511] Console: switching to colour frame buffer device 80x30
+[ 12.478065] alloc kstat_irqs on node -1
+[ 12.478069] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
+[ 12.478071] hda_intel: position_fix set to 1 for device 1458:a022
+[ 12.478159] alloc irq_desc for 30 on node -1
+[ 12.478160] alloc kstat_irqs on node -1
+[ 12.478166] HDA Intel 0000:00:1b.0: irq 30 for MSI/MSI-X
+[ 12.478184] HDA Intel 0000:00:1b.0: setting latency timer to 64
+[ 12.651207] Console: switching to colour frame buffer device 80x30
+--
+[ 12.690914] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 256.44 Thu Jul 29 01:22:44 PDT 2010
+[ 12.727771] hda_codec: ALC889A: BIOS auto-probing.
+[ 12.729083] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
+[ 13.056702] usbcore: registered new interface driver hiddev
--
-[ 16.260389] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 256.44 Thu Jul 29 01:22:44 PDT 2010
-[ 16.324997] hda_codec: ALC889A: BIOS auto-probing.
-[ 16.326329] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
-[ 16.631050] type=1505 audit(1283100504.725:5): operation="profile_load" pid=1003 name="/usr/share/gdm/guest-session/Xsession"
+[ 15.991327] groups: 1 0
+[ 17.708288] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
+[ 23.920043] eth0: no IPv6 routers present
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