> There is absolutely no sense in having slog devices larger than
> then main memory, because it will never be used, right?
> ZFS will rather flush the txg to disk than reading back from
> zil? So there is a guideline to have enough slog to hold about 10
> seconds of zil, but the absolute maximum value is the size of
> main memory. Is this correct?

ZFS uses at most RAM/2 for ZIL

Vennlige hilsener / Best regards

roy
--
Roy Sigurd Karlsbakk
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r...@karlsbakk.net
http://blogg.karlsbakk.net/
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I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er 
et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av 
idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og 
relevante synonymer på norsk.
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