You can try disabling L1 cache - it solved storage performance degradation issue for me. Good news - new build should be released soon where they will add some L1 cache improvements and tweaks :) Also, I would recommend using L2 cache ONLY in "wright-through" mode as it will protect you f...

I received the following solution which solves the problem. Thanks a lot! Storage Spaces use 4k logical disk sector size, please try set 4096 bytes sector size in Add Device (advanced) wizard. There is a screenshot attached to this letter, which shows the exact place where the Logical disk sector si...

I've created a support case with case nr: #00015454

Thanks.

Hello, I have the following setup: Server 2012 R2 2 storage spaces: SSD only 2x240 GB Mirror SATA with SSD Cache 10x2TB Sata and 2x100GB SSD Cache Parity When I setup a virtual disk on the SSD only it works fine, when I setup a Virtual disk on the SATA it works, but when I try to mount it (even with...