lindsay.mathieson at gmail.com
Sun Jan 8 22:29:52 UTC 2017
On 8/01/2017 10:38 AM, Lindsay Mathieson wrote:
> Option: performance.flush-behind
> Default Value: on
> Description: If this option is set ON, instructs write-behind
> translator to perform flush in background, by returning success (or
> any errors, if any of previous writes were failed) to application
> even before flush FOP is sent to backend filesystem.
> Does this mean that essentially fsync is disabled by default?
performance.write-behind : on
performance.strict-o-direct : off
It would appear that by default, fsync and O_DIRECT are off, and
write-behind is on
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