I don't know how it is at your location, but here we have to pay 0.45 €/kWh.
2TB are SMR, that's why I currently have 6*500 GB (which I throw out) and 4*1TB. Each eats about 0.5 - 1W.
I want to go full SSD in the future, that's why I don't go for 3.5". Further, I have a 16x 2.5" 7mm backplane...
Hi,
I have a whitebox server with following hardware:
MoBo: Atermiter X79 Turbo
CPU: Xeon E5-2670 V2
4* 16GB DDR3-Reg ECC
HP H240
Dell H310 @ IT
8* SSD
10* 2.5" HDD
two Backplanes
in this configuration the power consumption is ~90 W @ idle. This is a bit too much.
Without the H310 and 6 2.5"...
I have several options
- swap the 10g nic with a GPU
- swap the 10g nic with a PCIE expander and connect a GPU with it
- use one of these PCIe 1x --> 16x expander
does anyone know if the H240 supports trim? I attached one ssd of my zfs pool to the H240 and the other to the onboard s-ata connectors. If I execute trim by "zfspool trim rpool" only the SSD attached to the motherboard is trimmed, while the other one just reports "100 % trimmed last month"
I dived into this rabbithole as well...
Will a ssacli rescan recognize newly insterted drives?
Any idea why proxmox can't read smart on these drives (error 500)? Smartctl does work.
The chipset is a B75. Setting it to PCIe 2.0 didn't solve it.
The problem was: I had to disable " Launch disk controller (or something like that) OpROM Policy". After that it worked like a charm :)
thank you for your help
It runs since ~6 month fine with proxmox or truenas scale @UEFI with a Dell H310 and without gpu. I wanted to replace the H310 with a HP H240. With this Card installed it stuck at Post with Code 92. I even deactivated CSM, but nothing. Without a GPU it doesn't even beep anymore. Replacing the...
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