Date: Sun, 15 Jan 1995 19:32:31 -0600 From: Peter da Silva <peter@bonkers.taronga.com> To: "Rodney W. Grimes" <rgrimes@gndrsh.aac.dev.com> Cc: jkh@time.cdrom.com (Jordan K. Hubbard), peter@bonkers.taronga.com, hackers@FreeBSD.org Subject: Re: Soundcards and interruptless drivers and lost characters, oh my! Message-ID: <199501160132.TAA00332@bonkers.taronga.com> In-Reply-To: Your message of "Fri, 13 Jan 95 18:23:07 PST." <199501140223.SAA00485@gndrsh.aac.dev.com>
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I said: > > > OK, so I set my soundcard to IRQ 7 and selected > > > device lpt0 at isa? port? tty > > > device snd2 at isa? port 0x220 irq 7 drq 1 vector sbintr > > > which should have run the driver interruptless and did a config and a Jordan said: > > I'll bet you your parallel port card is still sharing IRQ 7 though. > > I'm not surprised. Don't do this - it's evil! Yep, it was still using IRQ7. Rod says: > If your card has a jumper on it to select IRQ5 or IRQ7, simple remove > the jumper and this should eliminate the driving conflict. OK, I traced wires and removed this jumper, and even hacked the lpa driver back in and I'm still losing characters with either lpa0 or lpt0/interruptless. Is this really soggy and hard to light in 1.1.5.1, or do I need to get a new serial/parallel card? Tomorrow I'm going to start tracing wires and trying to figure out how to disable COM2 (my Amiga) and put the sound card on IRQ3. I was hoping to get this done before my wife got back from her convention. She doesn't like me rebooting from underneath her.... On the plus side I've got a nifty TK wrapper for tracker (in ports) if anyone's interested... lets you save comments on each file and build a playlist.
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