Recent content by nahero

jasonsansone thanks for the reply, I see I have to experiment to get my system working properly, and now it all seems to be working fine. After switching to No cache I got my ssd working but had a lot of stutter whenever the system was under load. Solved this by unchecking ROM-Bar from the PCIE...

If trim isn't working properly how come there are not more mentions of this on the forums? What I see in every tutorial on creating MacOS VM in Proxmox is to set writeback (unsafe) and check the Discard option (for trim to function), and this is coming from people who also use nvme ssd like me...

Decided to experiment on my own and got the ssd to run properly, at least in Blackmagic Disk Speed: I changed cache from Write Back (unsafe) to Default (No cache) and left Discard on - now I'm hitting 2400MB/s write and over 3000MB/s read. But if I leave the Blackmagic test running for a few...

Any ideas why the ssd performance is so low? Could it be because I installed VM on the same disk as Proxmox? Also can the PCIE performance be tested somehow, as I think it could be the problem

Updated my question with full config

I managed to get Big Sur up and running on Proxmox v7, and while I'm getting acceptable results on CPU and GPU benchmarks, the SSD and overall performance is just terrible. For example if I play a 4K movie file everything becomes very sluggish, cursor lag gets so bad I can barely click on...