OSS4在无法工作在T400？显示No mixer.

eproly

在OSS4的论坛上发了帖子，可最后还是没有解决。有哪位同学也是用的T400，能否把相关的信息发一份上来？

谢谢了！

Log:

1. 
   
2. Open Sound System starting Thu Dec 2 22:37:27 CST 2010
   
3. OSS version:  4.2 (b 2003/201012021319)
   
4. Kernel version:  2.6.35-zen2
   
5. Kernel vermagic:  2.6.35-zen2 SMP preempt mod_unload
   
6. Relinking OSS kernel modules for 2.6.35-zen2 SMP preempt mod_unload
   
7. 
   
8. OSS build environment set up for REGPARM kernels
   
9. 
   
10. Building module osscore
    
11. Building module oss_ali5455
    
12. Building module oss_atiaudio
    
13. Building module oss_audigyls
    
14. Building module oss_audioloop
    
15. Building module oss_audiopci
    
16. Building module oss_cmi878x
    
17. Building module oss_cmpci
    
18. Building module oss_cs4281
    
19. Building module oss_cs461x
    
20. Building module oss_digi96
    
21. Building module oss_emu10k1x
    
22. Building module oss_envy24
    
23. Building module oss_envy24ht
    
24. Building module oss_fmedia
    
25. Building module oss_geode
    
26. Building module oss_hdaudio
    
27. Building module oss_ich
    
28. Building module oss_imux
    
29. Building module oss_madi
    
30. Building module oss_midiloop
    
31. Building module oss_midimix
    
32. Building module oss_sblive
    
33. Building module oss_sbpci
    
34. Building module oss_sbxfi
    
35. Building module oss_solo
    
36. Building module oss_trident
    
37. Building module oss_usb
    
38. Building module oss_userdev
    
39. Building module oss_via823x
    
40. Building module oss_via97
    
41. Building module oss_ymf7xx
    
42. depmod -a
    
43. OSS    vermagic:  2.6.35-zen2 SMP preempt mod_unload
    
44. 
    
45. *** Loading OSS kernel modules ***
    
46. 
    
47. osscore module loaded OK
    
48. oss_hdaudio module loaded OK
    
49. oss_usb module loaded OK
    
50. 
    
51. *** Finished loading OSS kernel modules ***
    
52. 
    
53. opendir: No such file or directory
    
54. 0 audio devices
    
55. 0 mixer devices
    

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OSSINFO:

1. 
   
2.     Version info: OSS 4.2 (b 2003/201012021319) (0x00040100) OSS_HG
   
3.     Hg revision: changeset: 920:232d0de71550, tag: tip, date: Tue Nov 02 23:45:15 2010 +0200, summary: Misc changes to ossplay
   
4.     Platform: Linux/x86_64 2.6.35-zen2 #1 ZEN SMP PREEMPT Thu Dec 2 22:29:32 CST 2010 (Eason)
   
5. 
   
6.     Number of audio devices:   0
   
7.     Number of audio engines:   0
   
8.     Number of MIDI devices:      0
   
9.     Number of mixer devices:   0
   
10. 
    
11. 
    
12.     Device objects
    
13.     0: osscore0 OSS core services
    
14.     1: oss_hdaudio0 Intel HD Audio
    
15.         HD Audio controller Intel HD Audio
    
16.         Vendor ID    0x8086293e
    
17.         Subvendor ID 0x17aa20f2
    
18.          Codec  0: Not present
    
19.          Codec  1: Not present
    
20.     2: oss_usb0 USB audio core services
    
21. 
    
22.     MIDI devices (/dev/midi*)
    
23. 
    
24.     Mixer devices
    
25. 
    
26.     Audio devices
    
27. 
    
28.     Nodes
    
29. 
    
30. 
    

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Kernel Log:

1. 
   
2.     [  287.728585] oss_hdaudio: RIRB timeout (cad=0, nid=0, d=0, verb=f00, parm=0)
   
3.     [  287.728590] oss_hdaudio: attach_codec: Codec #0 is not physically present
   
4.     [  287.761131] oss_hdaudio: RIRB timeout (cad=1, nid=0, d=0, verb=f00, parm=0)
   
5.     [  287.761136] oss_hdaudio: attach_codec: Codec #1 is not physically present
   
6.     [  287.793431] oss_hdaudio: RIRB timeout (cad=0, nid=0, d=0, verb=f00, parm=0)
   
7.     [  287.825892] oss_hdaudio: RIRB timeout (cad=1, nid=0, d=0, verb=f00, parm=0)
   
8.     [  287.825895] oss_hdaudio: No hdaudio codecs were detected
   
9.     [  287.825900] oss_hdaudio 0000:00:1b.0: PCI INT B disabled
   
10.     [  287.825904] oss_hdaudio: probe of 0000:00:1b.0 failed with error -5
    

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lspci -v:

1. 
   
2. 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
   
3.    Subsystem: Lenovo Device [17aa:20f2]
   
4.    Flags: fast devsel, IRQ 17
   
5.    Memory at fc620000 (64-bit, non-prefetchable) [size=16K]
   
6.    Capabilities: [50] Power Management version 2
   
7.    Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
   
8.    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
   
9.    Capabilities: [100] Virtual Channel
   
10.    Capabilities: [130] Root Complex Link
    

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blackwhite

没有问题啊。我用T400。我记得就没有怎么折腾。用的是oss－dev。

eproly

能把你电脑上的这些信息贴上来吗？

谢谢了

blackwhite

dmesg | grep oss_
[   54.648376] oss_hdaudio 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[   54.707362] usbcore: registered new interface driver oss_usb

ossinfo

Version info: OSS 4.2 (b 2002/201005231746) (0x00040100) OSS_HG
Hg revision: changeset: 891:cac211efd60d, tag: tip, date: Tue Apr 20 22:49:24 2010 +0300, summary: Haiku port: reserve PCI devices to avoid conflicts with native drivers
Platform: Linux/x86_64 2.6.35-gentoo-r5 #1 SMP Sun Sep 12 16:20:30 CDT 2010 (thinkpad)

Number of audio devices:        6
Number of audio engines:        10
Number of MIDI devices:                0
Number of mixer devices:        1


Device objects
0: osscore0 OSS core services
1: oss_hdaudio0 Intel HD Audio interrupts=290 (290)
    HD Audio controller Intel HD Audio
    Vendor ID    0x8086293e
    Subvendor ID 0x17aa20f2
     Codec  0: CX20561 (0x14f15051/0x17aa211c)
2: oss_usb0 USB audio core services

MIDI devices (/dev/midi*)

Mixer devices
0: High Definition Audio CX20561 (Mixer 0 of device object 1)

Audio devices
HD Audio play pcm1                /dev/oss/oss_hdaudio0/pcm0  (device index 0)
HD Audio play pcm2                /dev/oss/oss_hdaudio0/pcm1  (device index 1)
HD Audio play pcm3                /dev/oss/oss_hdaudio0/pcm2  (device index 2)
HD Audio rec rec1                 /dev/oss/oss_hdaudio0/pcmin0  (device index 3)
HD Audio rec fp-mic               /dev/oss/oss_hdaudio0/pcmin1  (device index 4)
HD Audio rec pcm3                 /dev/oss/oss_hdaudio0/pcmin2  (device index 5)

Nodes
  /dev/dsp -> /dev/oss/oss_hdaudio0/pcm0
  /dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
  /dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
  /dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
  /dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm0

lspci -v

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
        Subsystem: Lenovo Device 20f2
        Flags: bus master, fast devsel, latency 0, IRQ 17
        Memory at fc020000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 2
        Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [100] Virtual Channel
        Capabilities: [130] Root Complex Link
        Kernel driver in use: oss_hdaudio

eproly

能方便发一下你的kernel config 文件吗？
顺便问下你用的是哪个oss 的ebuild？

谢谢！

blackwhite

config file.

1. emerge oss-devel -pv
3. These are the packages that would be merged, in order:
5. Calculating dependencies... done!
6. [ebuild   R   ] media-sound/oss-devel-9999  0 kB

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参考这个wiki。
http://en.gentoo-wiki.com/wiki/OSS4

eproly

谢谢blackwhite的config,终于解决了.只要把kernel中这一项不编进内核就可以了。

1. 
   
2. In Bus options (PCI etc.)  --->
   
3. [] Enable DMA Remapping Devices by default
   

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