----- Original Message -----
From: "Peter Jeremy" <pe...@rulingia.com>
On 2012-Nov-01 13:29:34 -0000, Steven Hartland <kill...@multiplay.co.uk> wrote:
After destroying and re-creating the pool and then writing
zeros to the disk in multiple files without filling the fs
I've manged to reproduce the corruption again so we can
rule out full disk as the cause.
Many years ago, I wrote a simple utility that fills a raw disk with
a pseudo-random sequence and then verifies it. This sort of tool
can be useful for detecting the presence of silent data corruption
(or disk address wraparound).
Sounds useful, got a link?
Suspects: HW issues (memory, cables, MB, disks), driver issue
(not used mfi on tbolt 2208 based cards before).
There has been a recent thread about various strange behaviours from
LSI controllers and it has been stated that (at least for the 2008)
the card firmware _must_ match the FreeBSD driver version. See
http://lists.freebsd.org/pipermail/freebsd-stable/2012-August/069205.html
Yer thats for mps, not aware of a corrilation for mfi unfortunately :(
Regards
Steve
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