Originally Posted by WebGuyz
I will add that there were 2 choices for writing, Write Through and Write Back. I did choose Write Back. Not sure what would have happened if I chose Write Through. Thats why I was asking for real world experience with this product.
In my mind it setting it to Write Back and have a failed SSD drive take the primary volume offline seems like a silly idea to even make it an option.
I expect my vendors to protect me from myself.
RAID0 writeback cache? You have no idea what you're doing.
Originally Posted by viGeek
Using write-back mode (riskier), but we have redundant power including battery units on the RAID controllers.
SSDs are non-volatile. You don't need BBUs.