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Newsgroups: comp.unix.bsd Path: sserve!manuel!munnari.oz.au!mips!decwrl!sdd.hp.com!usc!sol.ctr.columbia.edu!ira.uka.de!chx400!bernina!torda From: torda@igc.ethz.ch (Andrew Torda) Subject: Stable at 8MHz, crash at 33, trap type 12, 386bsd 0.1 Message-ID: <1992Jul24.085121.29279@bernina.ethz.ch> Keywords: 386bsd, clock speed Sender: news@bernina.ethz.ch (USENET News System) Organization: Computational Chemistry, ETH, Zuerich References: <1992Jul22.082416.28833@bernina.ethz.ch> Date: Fri, 24 Jul 1992 08:51:21 GMT Lines: 26 At 8 MHz, my machine appears perfectly stable. At 33 MHz, I get repeated trap type 12 panics. What can be dependent on timing like this ? If there are any suggestions as to where I can insert debugging lines ? I am not sure if this particular panic (trap type 12) holds all the answers. The machine (at 33 MHz) has often done a crash/reboot and wiped the errors off the screen. Machine details: 386 clone (Blackship), no maths chip, 8M memory ATI motherboard (ATI-386/B2-33, 64K cache) AMI BIOS (04/09/90) video: ET4000 based, DFI VG-5000 with 1 Mb pc0 <color> at 0x60 irq1 on isa com1 at 0x3f8 irq4 on isa com2 at 0x2f8 irq3 on isa wd0 (MAXTOR LXT-213A> at 0x1f0 irq 14 on isa fd0 drives 0:1.2M, 1: 1.44M at 0x3f0 irq 6 drq2 on isa Thanks for any advice -Andrew -- Andrew Torda, Computational Chemistry, ETH, Zurich, torda@igc.ethz.ch