Open-E JovianDSS ver.1.0 up01 Release Notes

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Revision as of 12:16, 31 July 2014 by migrate>Da-B (Created page with "{| class="cke_show_border cke_show_border" |- | __TOC__ |} == Known issues == === Using Sync always, Sync standard and Sync disabled === Sync always for Zvol is the...")
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Known issues

Using Sync always, Sync standard and Sync disabled

  Sync always for Zvol is the safest option and is set by default. However, it can cause write performance decreases since all operations are written and flushed directly to the storage. In case of using sync always, it is recommended using mirrored write log.
 Sync standard option improves the write performance, but some (cached) data can be lost in case of a sudden power failure. Use this option only in environments equipped with UPS.
 Sync disabled gives the highest performance, but can be a dangerous option. Use it only when necessary and on UPS protected environment.

Browser recommendations

    It is strongly recommended to use Mozilla Firefox browser to navigate the system’s GUI. When using other browsers some slight problems with displaying content may occur.

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