Black6spdZ Posted July 30, 2019 #1 Posted July 30, 2019 I recently noticed IF you are using an SSD cache "R/W", sequential I/O allowed that when you perform a scrub of your volume it writes ALL of the data read during the scrub to the SSDs! This can't be right? using 918+ loader and 6.2.2. Quote
flyride Posted July 31, 2019 #2 Posted July 31, 2019 Loader doesn't have any knowledge of whether you are using cache. So this is working as Synology (or more specifically Facebook/flashcache developers) designed. Quote
Black6spdZ Posted July 31, 2019 Author #3 Posted July 31, 2019 3 hours ago, flyride said: Loader doesn't have any knowledge of whether you are using cache. So this is working as Synology (or more specifically Facebook/flashcache developers) designed. I realize this has nothing to do with xpenology but why would the cache algorithm attempt to cache everything from a scrub routine.. that's generally A LOT of data! Quote
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