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Date:      Mon, 06 Jan 2003 21:31:51 -0500
From:      Tom Parquette <bcsfd204@twcny.rr.com>
To:        stacey@vickiandstacey.com
Cc:        FreeBSD Questions <freebsd-questions@FreeBSD.ORG>
Subject:   Re: Error message trying to set up sound card
Message-ID:  <3E1A3C17.8050607@twcny.rr.com>
References:  <3E18A229.8030207@twcny.rr.com> <1041802278.51041.120.camel@localhost> <3E18E01F.5000502@twcny.rr.com> <1041834191.51041.138.camel@localhost>

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Stacey Roberts wrote:

>Hi Tom,
>
>On Mon, 2003-01-06 at 01:47, Tom Parquette wrote:
>  
>
>>Stacey Roberts wrote:
>>
>>    
>>
>>>Hello,
>>>
>>>On Sun, 2003-01-05 at 21:22, Tom Parquette wrote:
>>> 
>>>
>>>      
>>>
>>>>I'm following the Handbook instructions trying to set up a sound card.
>>>>At boot, I get the following messages.  
>>>>
>>>>pcm0: <Creative CT5880-C> irq 10 at device 6.0 on pci2
>>>>pcm0: unable to map register space
>>>>devide_probe_and_attach: pcm0 attach returned 6
>>>>
>>>>        
>>>>
>
><snipped>
>
>  
>
>>>You might want to check for the following (presuming that you're not
>>>actually running -CURRENT):-
>>>
>>>1] That there are no IRQ conflicts with this device
>>>2] Make sure that the P 'n P OS option in the BIOS is disabled
>>>
>>>Regards,
>>>
>>>Stacey
>>>      
>>>
>
><sniped>
>
>  
>
>>#1 This is FreeBSD 4.7-STABLE
>>#2 I've been looking at the motherboard's manual, and the BIOS setup, 
>>and there does not appear to be a way to turn off PNP OS.  This is a 
>>Tyan Thunder K7X.
>>    
>>
>
>I presume that this is the MoBo:
>http://www.tyan.com/products/html/thunderk7x.html
>
>I use Tyan dual boards, but only for Intel. I would have thought that
>Tyan would keep the format of their documentation straight regardless of
>AMD / Intel arch.
>
>Please have another look through the manual, just in case we're missing
>something in our haste:-)
>
>I noted this at the Tyan site:
>Expansion Slots
>  One AGP Pro slot; also supports 4x AGP
>  One 64-bit 66MHz (3.3-volt) PCI  slot
>  One 64-bit 66MHz (5-volt) PCI slot
>  Three 32-bit 33MHz (5-Volt) PCI slots
>  Total of six usable slots
>
>Now I see no mention of an integrated sound card, so I presume that
>you've inserted a PCI card. 
>I neglected to ask, but exactly what model sound card is it?
>Which slot is the card installed to?
>
>Check the card docs to see if it matches any of the requirements of the
>available slots as described here.
>
>Regards,
>
>Stacey
>
>  
>
>>I did try clearing the ESCD data but that did not seem to help.
>>
>>Thanks folks...
>>
>>
>>To Unsubscribe: send mail to majordomo@FreeBSD.org
>>with "unsubscribe freebsd-questions" in the body of the message
>>    
>>
Stacey,
Yes.  S2468 is the right board.  (ponder mode on) I know it's really a 
server board and maybe it does not support sound (well/at all?) but I 
though I would try playing with sound for the first time here since 
having Xfree86 and GNOME on this machine for maintenance, IMO, makes 
things easier.  (I've read multiple comments about the hazards of 
running X and logging on as root.  I'm keeping that in mind.) (ponder 
mode off)

I got a bulk (OEM) packaged card from an edistributor.  I'll have to 
pull the card out of the machine to get the model number off the card. 
 It appeared to be a real Creative Labs card when I put it in.  I put it 
in the slot furthest from the AGP slot.  I'm not sure which way they are 
numbered but I'm guessing this is slot 6 (counting the AGP slot.)

I looked at the manual, again and there is an option described as "This 
option allows you to prevent the OS from changing system settings". 
 That didn't help.  I even upgraded the BIOS.   The symptoms did not change.

As I'm typing this, I'm looking at the manual again and I still don't 
see anything about turning PNP off.  (I'm thinking this may not be an 
option at all.)  However, I just noticed something on page 25 under PCI 
Configuration labeled Latency Timer.  "Defines the PCI response time 
delay.  Certain devices SUCH AS SOUND CARDS (my emphasis) which require 
the most PCI access time, may benefot from a higher latency time."

I'm not sure what to put in here but I'm not going to mess with it 
tonight.  However, this may be the object of my next attempt.
Cheers...


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