Was curious if it is possible/advised to use an SSD as cache for your RAID. I have OMV installed on an SSD with about 200GB of spare space on it... is it possible (and a good idea) to use that as cache? What tools should I use to implement that?
SSD as RAID Cache
-
- OMV 2.x
- deranjer
-
-
Whether advisable/a good idea I can't answer, but you could feasibly do this with dm-cache. Here is a starter guide: http://blog.kylemanna.com/linu…g-using-dmcache-tutorial/
Alternatively, this also sounds like a case for a ZFS filesystem with a SLOG, if you don't mind changing your RAID up. Unsure if the ZFS plugin can help you set up a SLOG.
-
My CPU struggled with handling ZFS in freenas, that is why I switched to OMV, but I will take a look at dm-cache, thanks!
Jetzt mitmachen!
Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!