Re: Benchmarking btrfs on HW Raid ... BAD

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* Tobias Oetiker:

> Running this on a single disk, I get the quite acceptable results.
> When running on-top of a Areca HW Raid6 (lvm partitioned)
> then both read and write performance go down by at least 2
> magnitudes.

Does the HW RAID use write caching (preferably battery-backed)?

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