2011-10-19 15:52, Richard Elling пишет:
In the archives, you can find reports of recoverable and unrecoverable errors
attributed to:
...
Ah, yes, and
11. Faulty disk cabling (i.e. plastic connectors that soften with heat
and fall of) - that has happened to cause strange behavior as well ;)
Even if the connectors don't fall off, unreliable physical connection
(including oxydization of metal plugs) leads to all sorts of noise on
the wire which may be misinterpreted as random bits. These can often be
fixed (and diagnozed) by pulling the connectors and plugging them back
in - the oxyde film is scratched off, and the cable works again, for a
few months more...
//Jim
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