[Solved] [Gentoo] no mixer Lenovo T400

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[Solved] [Gentoo] no mixer Lenovo T400

Postby eproly » Thu Dec 02, 2010 3:27 pm

Hi,
I'v same problem running OSS 4.2 on my lenovo t400 :No mixer

Please help me ,thanks.

The log:
Code: Select all
Open Sound System starting Thu Dec 2 22:37:27 CST 2010
OSS version:  4.2 (b 2003/201012021319)
Kernel version:  2.6.35-zen2
Kernel vermagic:  2.6.35-zen2 SMP preempt mod_unload
Relinking OSS kernel modules for 2.6.35-zen2 SMP preempt mod_unload

OSS build environment set up for REGPARM kernels

Building module osscore
Building module oss_ali5455
Building module oss_atiaudio
Building module oss_audigyls
Building module oss_audioloop
Building module oss_audiopci
Building module oss_cmi878x
Building module oss_cmpci
Building module oss_cs4281
Building module oss_cs461x
Building module oss_digi96
Building module oss_emu10k1x
Building module oss_envy24
Building module oss_envy24ht
Building module oss_fmedia
Building module oss_geode
Building module oss_hdaudio
Building module oss_ich
Building module oss_imux
Building module oss_madi
Building module oss_midiloop
Building module oss_midimix
Building module oss_sblive
Building module oss_sbpci
Building module oss_sbxfi
Building module oss_solo
Building module oss_trident
Building module oss_usb
Building module oss_userdev
Building module oss_via823x
Building module oss_via97
Building module oss_ymf7xx
depmod -a
OSS    vermagic:  2.6.35-zen2 SMP preempt mod_unload

*** Loading OSS kernel modules ***

osscore module loaded OK
oss_hdaudio module loaded OK
oss_usb module loaded OK

*** Finished loading OSS kernel modules ***

opendir: No such file or directory
0 audio devices
0 mixer devices


OSSINFO:
Code: Select all
Version info: OSS 4.2 (b 2003/201012021319) (0x00040100) OSS_HG
Hg revision: changeset: 920:232d0de71550, tag: tip, date: Tue Nov 02 23:45:15 2010 +0200, summary: Misc changes to ossplay
Platform: Linux/x86_64 2.6.35-zen2 #1 ZEN SMP PREEMPT Thu Dec 2 22:29:32 CST 2010 (Eason)

Number of audio devices:   0
Number of audio engines:   0
Number of MIDI devices:      0
Number of mixer devices:   0


Device objects
0: osscore0 OSS core services
1: oss_hdaudio0 Intel HD Audio
    HD Audio controller Intel HD Audio
    Vendor ID    0x8086293e
    Subvendor ID 0x17aa20f2
     Codec  0: Not present
     Codec  1: Not present
2: oss_usb0 USB audio core services

MIDI devices (/dev/midi*)

Mixer devices

Audio devices

Nodes


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


Hardware:
Code: Select all
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
   Subsystem: Lenovo Device [17aa:20f2]
   Flags: fast devsel, IRQ 17
   Memory at fc620000 (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



Solved:
Just don't build the follower option into kernel to make oss4 work normally. I don't know why, but anyway it's ok now.
Code: Select all
In Bus options (PCI etc.)  --->
[] Enable DMA Remapping Devices by default
Last edited by eproly on Tue Dec 14, 2010 6:41 am, edited 1 time in total.
eproly
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Posts: 4
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Re: [Gentoo] no mixer Lenovo T400

Postby igorzwx » Thu Dec 02, 2010 4:59 pm

Does it work with special LiveCD?
viewtopic.php?f=3&t=3933#p15851

There is also a LiveCD with kernel26-zen
http://godane.wordpress.com/2010/07/25/ ... 5-release/
It may not have OSS4 inside, but it can be installed
viewtopic.php?f=3&t=3933

http://arch-live.isawsome.net/iso/archi ... kages.list
Code: Select all
kernel26-zen 2.6.34-2live
kernel26-zen-headers 2.6.34-2live
igorzwx
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Re: [Gentoo] no mixer Lenovo T400

Postby cesium » Thu Dec 02, 2010 8:11 pm

I think this would require patching oss_hdaudio - I PM'd a suggested patch...
cesium
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Re: [Gentoo] no mixer Lenovo T400

Postby eproly » Fri Dec 03, 2010 9:30 am

cesium wrote:I think this would require patching oss_hdaudio - I PM'd a suggested patch...


Thanks your patch.

I have applyed your patch and re-installed.But the problem still exists and the error information was same as before.
eproly
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Joined: Thu Dec 02, 2010 3:12 pm


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