Date: Mon, 29 Mar 1999 17:53:17 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: Wilko Bulte <wilko@yedi.iaf.nl> Cc: avalon@coombs.anu.edu.au (Darren Reed), jkh@zippy.cdrom.com, hackers@FreeBSD.ORG Subject: Re: another ufs panic.. Message-ID: <199903300153.RAA36139@apollo.backplane.com> References: <199903292217.AAA03483@yedi.iaf.nl>
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:Which does not *have* to mean anything. Glitches on the control lines on the
:SCSI bus can cause devices to latch wrong data from that same bus.
:Guess what ufs thinks of this ;-)
:
:But admittedly, this is rare. So, it is probably safe to assume
:there is another cause for your grief.
:
:Groeten / Cheers,
:Wilko
Generally speaking, glitches will cause SCSI bus parity errors. Maybe
not all glitches, but a high enough percentage that you usually get
some sort of indication that there is a problem.
-Matt
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