Date: Mon, 24 Aug 1998 17:38:29 -0500 From: Michael Maxwell <drwho@xnet.com> To: freebsd-questions@FreeBSD.ORG Subject: Re: tech difficulties Message-ID: <19980824173829.A1115@drwho.xnet.com> In-Reply-To: <35D0E771.C23117BF@dpnet.net>; from arkane@dpnet.net on Wed, Aug 12, 1998 at 12:53:05AM %2B0000 References: <35D0E771.C23117BF@dpnet.net>
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On Wed, Aug 12, 1998 at 12:53:05AM +0000, arkane@dpnet.net wrote: > Hello. > I'm having trouble w/ my interrupt handler and I need some assistance. > > While I'm using my modem in ppp I get frequent error messages like this: > Jun 20 20:31:55 myhost /kernel: sio1: 1 more silo overflow (total 244) > > there are also cases where i get "2 more silo overflows" > > i did man sio and i read in the diagnostics that that's a problem w/ the > interrupt handler > but alas! I do not know how to fix it! > Any suggestions? > The following is the line in my kernel for COM 2 setup: > device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr Interesting. I get the same problem with minicom (never had it happen with PPP though). It happens with my system in two different situations: a) when uploading via zmodem using minicom (lots of crc errors. it almost looks like a flow-control problem). b) when using minicom and switching vt's rapidly. I'd appreciate any help on this one too... -- drwho @ xnet.com -- http://www.xnet.com/~drwho/ "Freedom of government is good, but freedom FROM government is better." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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