[OmniOS-discuss] Pliant/Sandisk SSD ZIL

Michael Rasmussen mir at miras.org
Mon Feb 17 23:06:57 UTC 2014


On Mon, 17 Feb 2014 17:48:58 -0500
Derek Yarnell <derek at umiacs.umd.edu> wrote:

> Adding a ramdisk slog device makes everything perform as expected.
> Setting sync=disabled of course makes things all better.
> 
To the best of my knowledge using sync=disabled means no data hitting
your log. sync=standard means respect request for synchronous writes
while sync=always means make all write synchronous. Only synchronous
writes will ever hit the log.

-- 
Hilsen/Regards
Michael Rasmussen

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