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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!news.mel.connect.com.au!news.mira.net.au!inquo!in-news.erinet.com!bug.rahul.net!rahul.net!a2i!ns2.mainstreet.net!news.PBI.net!news.mathworks.com!newsfeed.internetmci.com!tezcat.com!not-for-mail From: strange@tezcat.com (Mike Scher) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Buslogic fails to reset? Date: 23 Jul 1996 02:05:51 GMT Organization: Cultural Consulting, Chicago Lines: 21 Message-ID: <4t1c1v$rge@tepe.tezcat.com> NNTP-Posting-Host: xochi.tezcat.com X-Newsreader: TIN [UNIX 1.3 950824BETA PL0] Scenario: FreeBSD 2.1.0 and a Buslogic 946C card, two very different PCI machines (DEC P133; Acer P100), and different SCSI peripherals (Connor and a 4mm external drive on one, Micropolis drive (internal only) on the other. Whenever -any- SCSI device has a read error, the system will lose it. Error reported is : bt0 trying to reset -- repeatedly -- this will result in the machine either hanging at that point or going into panic; it does not tend to come back up without a full power cycle. This happens, of course, most often during heavy disk access or tape verifies. Has anyone had familiarity with this? I'm at the point now that I am making backups without verify in order to prevent lockups. -Mike -- Michael Brian Scher (MS683) | Anthropologist, Attorney, Part-Time Guru http://www.tezcat.com/~strange/ | strange@cultural.com strange@tezcat.com | mbscher@midway.uchicago.edu I'm a legal anthropologist; what's an illegal anthropologist?