Date: Tue, 10 Aug 1999 16:34:23 +0300 From: "Andy V. Oleynik" <andyo@prime.net.ua> To: Vadim Stanovov <vvs@blpk.ru> Cc: "freebsd-questions@FreeBSD.ORG" <freebsd-questions@FreeBSD.ORG> Subject: Re: irq4 not in bitmap of probed irqs0 Message-ID: <37B02A5E.81D9A76B@prime.net.ua> References: <37AE8BFB.5ABB4DE3@blpk.ru> <37AEC48E.ABCFE3D6@prime.net.ua> <37AF6BC1.5818CC1A@blpk.ru>
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Some MBD have BIOS with PCI/ISA setup item where U can assign IRQ to either PCI or ISA. If this is not ur case then U probably have broken COMs. But I insistly recommend U investigate ur BIOS setup. Vadim Stanovov wrote: > "Andy V. Oleynik" wrote: > > > > I think it would be helpfull to look in the BIOS setup. > > Probably U should configure ur PCI/ISA configuration > > so that IRQ4/IRQ3 would be assigned ISA. > > In BIOS setup and in EISA configuration I can only change assignment of > these ports (IRQ4/0x3f8 - IRQ3/0x2f8 - Disable). > How can I assign IRQs to ISA? No such options there... > > > Vadim Stanovov wrote: > > > > > Hi, > > > > > > I get the boot problem: > > > > > > sio0: configured irq 4 not in bitmap of probed irqs0 > > > sio0: at 0x3f8-0x3ff irq 4 on isa > > > sio0: type 16550A > > > > > > after that system hung up, only hard reset helps restart it. > > > If disable sio0 in boot config or kernel configuration everything looks > > > fine, but I need this port. In DOS both sio ports work good. > > Thanks, > > Vadim Stanovov > > E-mail: mailto:vvs@blpk.ru -- WBW Andy V. Oleynik (When U work in virtual office prime.net.ua's U have good chance to obtain system administrator virtual money ö%-) +380442448363 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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