[OpenIndiana-discuss] Recommendations for fast storage

Jesus Cea jcea at jcea.es
Wed Apr 17 02:38:36 UTC 2013


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On 17/04/13 02:10, Jay Heyl wrote:
> Not to get into bickering about semantics, but I asked, "Or am I
> wrong about reads being issued in parallel to all the mirrors in
> the array?"

Each read is issued only to a (lets say, "random") disk in the mirror,
unless the read is faulty.

You can check this easily with "zpool iostat -v".

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