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Yes, but if one of 8 HDDs gets stuck - all the storage will die. As for another server - frankly speaking, I want to have as less software pieces as possible :) Probably we'll pay little more and replace Supermicro SCE 837E26-RJBOD1 to another device, but it would work as it was agreed before.

heh, this is very long story. In short, the first configuration was very differ instead of they have now. There were several "advisors" who tried to insert their 5 cents into the process. For now first "advisor" disappeared at all. The second "advisor" tells that: - "...lets begin with, that in...

Yes, I'd just reviewed the bill for the equipment - it was External mSASx4 (SFF-8088) to mSASx4 (SFF-8088) cable, 1m That was I said. The factory, who had bought that configuration would very upset that they spent ~$5k for the device, which cannot do any redundancy storage. In case of DRBD we...

As I said in my previous message:

I do know about DRBD, but we'd spent couple thousands of $$ for that storage... In case of using DRBD i need to divide the 4 HDDs to one node and other 4 HDDs to the second. + mirror raid and as a result all the space gets lower in 4 times :(

Ok, if I replace LSI HBA cards, to, example, LSA raid cards - how then I need to build the hardware RAID? How the card of pve01 server would know what the changes are being done by the card of pve02? E.g. imagine the situation: due to some reasons RAID got crashed and 2 RAID cards (because they...

Hello all :) I'm going to set up Proxmox cluster, the schema of hardware is the next: As you can see - I have 2 nodes with identical hardware (Mainboard TYAN S7050, Intel(R) Xeon(R) CPU E5-2620 CPU), on every server i have LSI SAS HBA 9207-8i controllers through which the nodes are connected to...