DATAPUISTOKEMISTI

Adding LSI RAID controller status to VI client and connecting to ESX using MSM (Megaraid Storage Manager) running on Windows.

Recently market has been flooded with 400GB and 800GB versions of Intel 910 Enterprise PCIe SSD priced just one tenth of original cost. Downside of this device is its inability to boot requiring separate SSD for system files and software RAID0 support from OS. Both obvious downsides for my intended use with ESXi.

After realizing that LSI SAS1078 based controller wouldn't do what I want I ended up purchasing card from eBay, 65€ including shipping for unused, new in box Dell PERC H310. Prices are bit higher than I like, but this was acceptable knowing it will do exactly what I need. Despite trying hard card will still show up as DELL after making these changes but it's in IT-mode and accepts generic LSI firmware.

I wanted to use Fujitsu OEM (D2516, "LSI Logic MegaRAID SAS PCI Express(TM) ROMB") of LSI MegaRAID 8708ELP in JBOD mode, which apparently is not possible . Out of MegaRAID products only 9240-4i and 9240-8i support true JBOD. Also 9260 and 9280 series can apparently do it via MegaCLI which is another beast to master. Rest of models can only do single disk RAID0 which isn't the same thing.