2003-07-13 21:46:32

by Max Valdez

[permalink] [raw]
Subject: no sound on 2.5.75-mm1 (emu10k1 loaded)

Hi all

Im very plessed to see my first 2.5 kernel running almos completly !!,
this time I dont have sound system running, I might be missing something
fool, but I just can't find it, here is my config attached, a dmesg and
lsmod. There is no /dev/dsp device, no /dev/sound either.

Running on gentoo with all the latest updates (modules-init-tools, etc),
with gcc 3.2.3.

Everything seems to work perfect, NFS mounts, X and SCSI disks.

Hope anyone can help me !!

Thanks in advance
Max
--
Linux garaged 2.4.22-pre3-ac1 #5 SMP Wed Jul 9 07:01:52 CDT 2003 i686 Pentium III (Coppermine) GenuineIntel GNU/Linux
-----BEGIN GEEK CODE BLOCK-----
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------END GEEK CODE BLOCK------
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lsmod.2.5.75-mm1 (617.00 B)
dmesg.2.5.75-mm1 (10.16 kB)
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2003-07-13 23:29:25

by Zwane Mwaikambo

[permalink] [raw]
Subject: Re: no sound on 2.5.75-mm1 (emu10k1 loaded)

On Sun, 13 Jul 2003, Max Valdez wrote:

> Hi all
>
> Im very plessed to see my first 2.5 kernel running almos completly !!,
> this time I dont have sound system running, I might be missing something
> fool, but I just can't find it, here is my config attached, a dmesg and
> lsmod. There is no /dev/dsp device, no /dev/sound either.

Seems like a devfs thing, try removing it.

2003-07-14 15:44:17

by Patrick Mansfield

[permalink] [raw]
Subject: Re: no sound on 2.5.75-mm1 (emu10k1 loaded)

On Sun, Jul 13, 2003 at 12:01:02PM -0500, Max Valdez wrote:

> fool, but I just can't find it, here is my config attached, a dmesg and
> lsmod. There is no /dev/dsp device, no /dev/sound either.

> Module Size Used by
> mousedev 7260 -
> usbcore 102964 -
> nfs 103468 -
> lockd 60080 -
> sunrpc 134820 -
> emu10k1 74688 -
> sound 82444 -
> soundcore 6784 -
> ac97_codec 13408 -
> aic7xxx 213488 -
> 3c59x 31240 -
> sg 31020 -
> sd_mod 12000 -
> st 34548 -
> sr_mod 14016 -
> scsi_mod 69068 -
> cdrom 33664 -

Max -

I'm running fine with emu10k1.

I was missing /dev/dsp (well could not correctly open it, no devfs), I
think the missing modules were the snd_pcm and snd_pcm_oss. Anyway, I setup
my /etc/modprobe.conf (not /etc/modules.conf) using generate_modprobe.conf
to generate the base file.

The "sound" portion of my modprobe.conf has:

---------------------------
alias char-major-116 snd
alias sound-slot-0 snd_emu10k1

alias char_major_14 soundcore
install sound-slot-0 /sbin/modprobe --ignore-install sound-slot-0 && { /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || :; }
remove sound-slot-0 { /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || :; }; /sbin/modprobe -r --ignore-remove sound-slot-0

alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

install sound_slot_1 /bin/true
install sound_service_1_0 /bin/true
---------------------------

And I have these modules loaded:

Module Size Used by
snd_pcm_oss 50020 0
snd_mixer_oss 14976 2 snd_pcm_oss
snd_emu10k1 80196 1
snd_rawmidi 19456 1 snd_emu10k1
snd_pcm 80960 2 snd_pcm_oss,snd_emu10k1
snd_timer 20416 1 snd_pcm
snd_seq_device 6532 2 snd_emu10k1,snd_rawmidi
snd_ac97_codec 42884 1 snd_emu10k1
snd_page_alloc 7908 2 snd_emu10k1,snd_pcm
snd_util_mem 3424 1 snd_emu10k1
snd_hwdep 6752 1 snd_emu10k1
snd 42592 10 snd_pcm_oss,snd_mixer_oss,snd_emu10k1,snd_rawmidi,snd_pcm,snd_timer,snd_seq_device,snd_ac97_codec,snd_util_mem,snd_hwdep
soundcore 7104 2 snd
r128 83544 24
binfmt_misc 8072 0
nfs 87756 2
lockd 60256 2 nfs,[unsafe]
sunrpc 113728 5 nfs,lockd
8139too 19680 0
mii 4128 1 8139too
crc32 4096 1 8139too
ide_scsi 12288 0
scsi_mod 102156 1 ide_scsi
vfat 12960 2
fat 40736 1 vfat

-- Patrick Mansfield

2003-07-14 16:14:04

by Max Valdez

[permalink] [raw]
Subject: Re: no sound on 2.5.75-mm1 (emu10k1 loaded)

The problem is solved taking off the CONFIG_DEVFS_MOUNT from config

Thanks Zwane, i think is the 3 time (at least)that you help me to solve
a problem with devel kernels.

The problems seems to be that gento tries to mount devfs, and it was
already mounted, I took off the CONFIG_DEVFS_DEBUG too, but I dont think
that has nothing to do with the problem, i just dont think i will use it

BTW, taking off DEVFS at all, i cannot mount SCSI disks, that seems to
be the only problem, I still have a problem with NFS daemon, but at leas
I have my NFS mounts working well, I think its a init script problem, i
will try to correct that.

Max
On Sun, 2003-07-13 at 18:32, Zwane Mwaikambo wrote:
> On Sun, 13 Jul 2003, Max Valdez wrote:
>
> > Hi all
> >
> > Im very plessed to see my first 2.5 kernel running almos completly !!,
> > this time I dont have sound system running, I might be missing something
> > fool, but I just can't find it, here is my config attached, a dmesg and
> > lsmod. There is no /dev/dsp device, no /dev/sound either.
>
> Seems like a devfs thing, try removing it.
>
> -
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--
Linux garaged 2.4.22-pre3-ac1 #5 SMP Wed Jul 9 07:01:52 CDT 2003 i686 Pentium III (Coppermine) GenuineIntel GNU/Linux
-----BEGIN GEEK CODE BLOCK-----
Version: 3.1
GS/ d-s:a-28C++ILHA+++P+L++>+++E---W++N*o--K-w++++O-M--V--PS+PEY--PGP++t5XRtv++b++DI--D-G++e++h-r+y**
------END GEEK CODE BLOCK------
gpg-key: http://garaged.homeip.net/gpg-key.txt


Attachments:
signature.asc (189.00 B)
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2003-07-14 16:36:47

by Max Valdez

[permalink] [raw]
Subject: Re: no sound on 2.5.75-mm1 (emu10k1 loaded)


> I'm running fine with emu10k1.

Me too !!, now :-)

Zwane pointed me correctly to a devfs problem, and actually was the
AUTOMOUNT_DEVFS feature that was giving me problems, gentoo tries to
mount it too, when it was already mounted.

I guess is time to go to 2.6-test

My system is running perfectly, the only thing I dont like right now is
that my quickcam modules cannot be compiled on 2.5, i will try to fix
that, or test the old 2.4 module on 2.5

Thanks for ur comments Patrick!
Max

--
Linux garaged 2.4.22-pre3-ac1 #5 SMP Wed Jul 9 07:01:52 CDT 2003 i686 Pentium III (Coppermine) GenuineIntel GNU/Linux
-----BEGIN GEEK CODE BLOCK-----
Version: 3.1
GS/ d-s:a-28C++ILHA+++P+L++>+++E---W++N*o--K-w++++O-M--V--PS+PEY--PGP++t5XRtv++b++DI--D-G++e++h-r+y**
------END GEEK CODE BLOCK------
gpg-key: http://garaged.homeip.net/gpg-key.txt


Attachments:
signature.asc (189.00 B)
This is a digitally signed message part