Messages in this thread | | | Date | Tue, 24 Nov 1998 12:17:51 -0500 (EST) | From | Mike Sackton <> | Subject | Re: Sound in 2.1.128 - why oops? |
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On Tue, 24 Nov 1998, Scott Murray wrote:
>If you don't have isapnptools set up, poke around on the LDP, I think there >is a PnP-HOWTO of some kind; email me if you want my complete isapnp.conf to >look at. Again, one of the big keys is to set the irq to be one of 7, 9, 10, >or 11. Since the opl3sa2 modules just attaches to the ad1848 (MSS) module, >which is limited to these irqs, then we have to suffer the same limitation. >I've seen a bug where using an irq other than these (e.g. 5 in my case) >triggers a bug in the ad1848 module that pooches the whole module stack up >somehow. That one's on my to-fix list, as it's a nasty trap which requires >a reboot to fix.
A few random points:
I have an onboard OPL3-SAX working flawlessly (as far as I've seen) without using isapnptools, and on irq=5 (see conf.modules excerpt below). I turned off PnP OS in my BIOS, and it finds the card fine (or at least, I get to hear music :-)
/etc/conf.modules: alias sound opl3sa2 options opl3sa2 io=0x220 mss_io=0x530 irq=5 dma=0 dma2=1
currently loaded modules:
opl3sa2 ad1848 mpu401 sound soundcore
That's all I needed to do :-) Except it doesn't work if I make it non-modular.
Mike Sackton
-- "I always try to make sure that I never spell the word typo wrong, because I think that would look really silly." -- Laura Sackton
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