marcmicalizzi wrote:
I've been doing a lot of looking, and I'm having trouble finding any up-to-date or definitive information on the topic, everything relevant seems to be 2019 or earlier, or about the refresh models (Omega, Encore) as opposed to the original.
Will VROC work in RAID-1 (or even RAID-5, but not yet) with Samsung 960s if I get VROCPREMMOD? And additionally, would both NVME drives need to be in the DIMM.2 card? Or can one be in the DIMM.2 and one in the on-board M.2_1(Socket 3)?
I'm running with an i9-10980XE if that makes any difference (upgraded from i9-7940X last year)
It's just that the RSTe performance on the RAID-1 makes it seem like they aren't even NVME drives at all, and I'm not too keen on running it without RAID for redundancy purposes.
Thanks in advance!
Answer to how VROC works:
- short answer: NO you cannot use Samsung drives in VROC on a x299 board!
- long answer:
These are the functional rules:
On any x299 board with core i9 (7xxx, 9xxx or 10xxx):
- VROC
ONLY work with high end INTEL NVMe drives, e.g. Optane 905p. if you use lesser drives you may run into trouble. other brands then intel will not work!
- RAID 0 requires no VROC key (but you can use one anyway - does not hurt but is as i said not required) - still only works with high end INTEL NVMe drives
- RAID 1/10/5 requires VROCISSDMOD and only this VROC key works with X299 core i9 - period! and again only works with high end INTEL NVMe drives
About other VROC keys:
VROCSTANDMOD and VROCPREMMOD works ONLY with Xeon's on Xeon boards
read more here:
https://www.intel.com/content/www/us/en/software/virtual-raid-on-cpu-vroc.htmlRead the thread here:
https://rog.asus.com/forum/showthread.php?109647-Bootable-VROC-RAID-10-VMD-domains-and-PCIe-lanesShort summary: if you put 2 m.2 intel drives in the DIMM.2 slot they end up on different VMD's and cannot be VROC-ed. So you need to put them connected to the same PCIe slot (so they end up on the same VMD) to VROC them. For instance I use a ASUS Hyper M.2 X16 card with 4 905p m.2 drives and that works well in RAID 0.