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Path: sserve!manuel!munnari.oz.au!spool.mu.edu!sdd.hp.com!cs.utexas.edu!swrinde!network.ucsd.edu!qualcom.qualcomm.com!servo!karn From: karn@servo.qualcomm.com (Phil Karn) Newsgroups: comp.unix.bsd Subject: Re: Fixed: Runs at 8MHz, Crashes at 33MHz, 386bsd Message-ID: <karn.716418686@servo> Date: 13 Sep 92 21:11:26 GMT References: <1992Sep8.070731.21159@bernina.ethz.ch> <1992Sep11.200736.20247@qualcomm.com> Sender: news@qualcomm.com Organization: Qualcomm, Inc., San Diego, CA Lines: 9 Nntp-Posting-Host: servo.qualcomm.com I think I've found and fixed the problem I was having at high CPU clock speeds. I found and applied Frank Maclachlan's DMA fixes posted about a month ago on this group, and the system hasn't crashed since. I've exercised it by rebuilding the kernel a half dozen times; before the fix it usually crashed several times before finishing it even once. Phil