On Wed, 2004-07-21 at 16:49, Raffaele BELARDI wrote:

> What do you mean by 'cut-up sound'? Low volume sound or no sound at all?

There is sound, as loud as I want it, but in half-second bursts, if you
see what I mean. I.e. the song plays, I can listen to it from start to
finish if I'm feeling masochistic, but it's as if some DJ with a
neuro-motor disease was trying to scratch the record from the back of a
pick-up on a bumpy road, ya know?

> 
> Is it an ISA card? If so, I had to do some manual work to get the 
> drivers loaded the first time.
> 

The card is a sound chip 16 Bit Compaq PremierSound on the motherboard
(I'm on a Compaq Armada 1750 laptop). I have a printout from a German
Suse page (sdb.suse.de/en/sdb/html/laptop_daten_compaq_armada-1750.html)
which says that the soundcard is detected as a "Generic ESS ES1688 base
soundcard or motherboard" and that it is "Supported by ALSA Version
0.4.2. ALSA detects the sound chip as a ESS Audio Drive ES1688". The
laptop quick specs say it is a "Sound Blaster Pro-compatible with 16-bit
stereo Compaq Premier Sound".

All this to say that I don't really know what an ISA card is :\

The required module seems to be there:

#find /lib/modules/2.6.3-7mdk/kernel/ -name *1688*
/lib/modules/2.6.3-7mdk/kernel/sound/isa/es1688
/lib/modules/2.6.3-7mdk/kernel/sound/isa/es1688/snd-es1688-lib.ko.gz
/lib/modules/2.6.3-7mdk/kernel/sound/isa/es1688/snd-es1688.ko.gz

But is it loaded? I don't understand this:

# lsmod
Module                  Size  Used by
...
sound                  78956  6 opl3,sb_lib,uart401
soundcore               9248  8 sb_lib,sound
...


> I'd have a look at the /var/log/syslog. First check if the board is 
> recognized by the kernel.

I don't see anything which would obviously be the card.


>  Then check the lines where the system tries to 
> start the sound system, see what errors it prints there (just search for 
> 'sound' or 'ALSA' in syslog).

No mention of ALSA in /var/log/syslog. When I search there for "sound" I
get a load of greek-to-me:

# less /var/log/syslog | grep sound
Jul 21 14:27:12 laptop modprobe: FATAL: Module sound-slot-0 not found.
Jul 21 14:29:53 laptop kernel: EIP is at
__crc_sound_open_dma+0x556069/0x55f7f8 [sound]
Jul 21 14:29:53 laptop kernel: 
[__crc_fb_unregister_client+6189798/6829661]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]
Jul 21 14:29:53 laptop kernel:  [<cc956614>]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]
Jul 21 14:55:52 laptop kernel: EIP is at
__crc_sound_open_dma+0x556069/0x55f7f8 [sound]
Jul 21 14:55:52 laptop kernel: 
[__crc_fb_unregister_client+6189798/6829661]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]
Jul 21 14:55:52 laptop kernel:  [<cc956614>]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]
Jul 21 14:57:45 laptop kernel: EIP is at
__crc_sound_open_dma+0x556069/0x55f7f8 [sound]
Jul 21 14:57:45 laptop kernel: 
[__crc_fb_unregister_client+6189798/6829661]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]
Jul 21 14:57:45 laptop kernel:  [<cc956614>]
__crc_register_sound_special+0x211cdfd7/0x211ce199 [soundcore]

> 
> Do you know which driver was loaded in 9.0. If so, you could try to load 
> it manually with modprobe and see what errors you get.

No, unfortunately I don't, but I suppose the above mentioned es1688
should work, right? But I still don't know why ALSA isn't running, or
how to get it to run, or even if I really need it.

Thanks a lot for helping me.
GermÃn.


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