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Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!agate!usenet.ins.cwru.edu!news.ecn.bgu.edu!mp.cs.niu.edu!fnnews.fnal.gov!dcdmwm.fnal.gov!mengel From: mengel@dcdmwm.fnal.gov (Marc Mengel) Newsgroups: comp.os.386bsd.bugs Subject: Re: Problem with com ports and slip Date: 23 Sep 1993 20:40:16 GMT Organization: Fermi National Accelerator Laboratory, Batavia IL Lines: 5 Distribution: world Message-ID: <27t1jg$ite@fnnews.fnal.gov> References: <CDrDup.GC5@usenet.ucs.indiana.edu> <27slo5$r73@pdq.coe.montana.edu> NNTP-Posting-Host: dcdmwm.fnal.gov I got rid of all kinds of "com2: ...overflow" problems simply by hacking the kernel makefile to compile tty_subr.c [which has the ring buffer code] with -O2 optimization. Marc