With Linux 2.4.1, soundcard ES1371 is too quiet

With Linux 2.4.1, soundcard ES1371 is too quiet

Post by Matthew Clin » Sun, 04 Feb 2001 14:26:21



After compiling and installing the 2.4.1 kernel, everything was
going find, except the sound didn't work; doing anything sound
related would get me the error that "/dev/dsp" didn't exist.
I've upgraded to modutils 2.4.2, so I didn't think that was the
problem.  lsmod only showed the soundcore module as being loaded.

I did

  % cd /lib/modules/2.4.1/kernel/drivers/sound
  % modprobe *.o

After this, the sound worked, but it was much too quite; with the
sound turned on at full, it was quieter than it had been at 1/4
power before.  lsmod now showed:

        Module                  Size  Used by
        es1371                 25008   0
        ac97_codec              7728   0 [es1371]
        soundcore               3984   4 (autoclean) [es1371]

And /proc/pci showed:

  Bus  0, device  12, function  0:
    Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 4).
      IRQ 9.
      Master Capable.  Latency=64.  Min Gnt=12.Max Lat=128.
      I/O at 0xef00 [0xef3f].

Also, sndconfig 0.57-1 gave me the error:

        Model: Unknown vendor|unknown  x                    
                           x device 1274:1371

Any help would be apreciated.

--
Matthew Cline        | Suppose you were an idiot.  And suppose that

                     | myself.  -- Mark Twain

 
 
 

With Linux 2.4.1, soundcard ES1371 is too quiet

Post by Matthew Clin » Mon, 05 Feb 2001 09:21:57


After upgrading to Linux kernel 2.4.1 (RedHat 6.1, i686), everything
worked fine, except that sound no longer worked; I simply got the
error "/dev/dsp: No such device".  I upgraded to modutils 2.4.2 before
doing the kernel upgrade, so it's not a modutils problem.

Looking at the output of lsmod, I saw that only the soundcore module
was loaded, so I did this as root:

  % cd /lib/modules/2.4.1/kernel/drivers/sound/
  % modprobe *.o

lsmod then showed the following:

        Module                  Size  Used by
        es1371                 25008   0  (unused)
        ac97_codec              7728   0  [es1371]
        soundcore               3984   4  (autoclean) [es1371]

Also, sound was now working, but it was too quiet; at full output, it
was quieter than it had previously been at 1/4 output.

Additional information:

/proc/pci gives:

  Bus  0, device  12, function  0:
    Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 4).
      IRQ 9.
      Master Capable.  Latency=64.  Min Gnt=12.Max Lat=128.
      I/O at 0xef00 [0xef3f].

And sndconfig version 0.57-1 gives:

        Model: Unknown vendor|unknown  x                    
                           x device 1274:1371

Any information would be appreciated.

--
Matthew Cline        | Suppose you were an idiot.  And suppose that

                     | myself.  -- Mark Twain

 
 
 

With Linux 2.4.1, soundcard ES1371 is too quiet

Post by bob9.. » Sun, 25 Feb 2001 20:05:03



Cline


>After upgrading to Linux kernel 2.4.1 (RedHat 6.1, i686), everything
>worked fine, except that sound no longer worked; I simply got the
>error "/dev/dsp: No such device".  I upgraded to modutils 2.4.2
before
>doing the kernel upgrade, so it's not a modutils problem.

>Looking at the output of lsmod, I saw that only the soundcore module
>was loaded, so I did this as root:

>  % cd /lib/modules/2.4.1/kernel/drivers/sound/
>  % modprobe *.o

>lsmod then showed the following:

>        Module                  Size  Used by
>        es1371                 25008   0  (unused)
>        ac97_codec              7728   0  [es1371]
>        soundcore               3984   4  (autoclean) [es1371]

>Also, sound was now working, but it was too quiet; at full output, it
>was quieter than it had previously been at 1/4 output.

>Additional information:

>/proc/pci gives:

>  Bus  0, device  12, function  0:
>    Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 4).
>      IRQ 9.
>      Master Capable.  Latency=64.  Min Gnt=12.Max Lat=128.
>      I/O at 0xef00 [0xef3f].

>And sndconfig version 0.57-1 gives:

>        Model: Unknown vendor|unknown  x                    
>                           x device 1274:1371

>Any information would be appreciated.

>--
>Matthew Cline        | Suppose you were an idiot.  And suppose that

>                     | myself.  -- Mark Twain

I have an es1371. The relevant modules I'd have are :

es1371                 25360   1
soundlow                 464   0  (unused)
soundcore               2640   4  [es1371]

I don't know if I need soundlow - but I'd rmmod ac97_codec and see how you
get
on.

Bob

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