Stability problems NVMe on RPI 5

Same issue here. I could disable WiFi, but it’s frustrating that that’s the solution here.

I purchased the db-tronic kit here Raspberry Pi 5 PCIe M.2 NVMe Starter-Kit kaufen – db-tronic, and I’m having the same problems described.

Resorted to booting from SD and connecting the NVNe drive via USB for storage. I might try and disable WiFi and see if that resolves the issue. Unfortunate, as a Cat5 cable will restrict the location of the finished Pi.

what worked for me is taking the RPI 5 out of the case. it looks like the electromagnetic interference was the cause for me. I have a db-tronic rpi 5 8gb nvme starter kit.