Date: Tue, 16 Sep 2008 15:34:07 -0400 From: Mike Tancsa <mike@sentex.net> To: Jeremy Chadwick <koitsu@freebsd.org>, Clint Olsen <clint.olsen@gmail.com> Cc: stable@freebsd.org Subject: Re: Help debugging DMA_READ errors Message-ID: <200809161934.m8GJY9oe039218@lava.sentex.ca> In-Reply-To: <20080916185401.GA71275@icarus.home.lan> References: <20080916170452.GB4861@0lsen.net> <20080916175858.GA70396@icarus.home.lan> <20080916181903.GC7540@0lsen.net> <20080916185401.GA71275@icarus.home.lan>
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At 02:54 PM 9/16/2008, Jeremy Chadwick wrote:
>However, there's no sign of DMA errors in the SMART log. I'm not sure
>what to make of that; I really would expect there to be some.
Would not bad cables (or trays) be consistent with symptoms like that
? i.e. the OS sees errors, but when we ask the drive, it says, "what
errors". I am sure there are other things that could cause this, but
in the past I would start with the cables and or trays.
---Mike
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