Date: Fri, 25 Oct 2002 06:13:28 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: Matthew Emmerton <matt@gsicomp.on.ca> Cc: thegage@kashmir.etowns.net, Artem Okounev <aokounev@yahoo.com>, <freebsd-stable@FreeBSD.ORG> Subject: Re: configured irq not * in bitmap of probed irqs #,,, strange modem weirdness Message-ID: <20021025061016.W35145-100000@woozle.rinet.ru> In-Reply-To: <01f401c27bcb$02a39e10$1200a8c0@gsicomp.on.ca>
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On Thu, 24 Oct 2002, Matthew Emmerton wrote: ME> > yes the appropriate line in my KERNCONF looks like: ME> > device sio2 at isa? port IO_COM3 irq 2 ME> > which is same as you suggested. ME> > which is also the setting on the modem. it has jumpers ME> > to set the irq and com port. ME> > any other comment/suggestion? ME> > thanks and best regards, ME> ME> I find it hard to believe that you've got a modem jumpered for IRQ 2. Are ME> you absolutely sure? FWIW, irq 2 is legacy cascade irq to irq 9, and some of interrupt controllers do not deal with it properly, especially at ISA bus. I'd recommend to reconfigure your modem to irq 5, or irq 7 (depending on your situation; do you need printer port or audio?), or disabling one of builtin ports and configuring modem as a standard sio1. Sincerely, D.Marck [DM5020, DM268-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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