TX2 NX - when PCIe devices connected over PCIe Switch, NVMe Drive sometimes fails

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
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Hi linuxdev

Thank you for your answer.
We do not think power is an issue, as all connected devices are powered externally. We think it has to do with the memory allocation for the PCIe devices similar to the following topic:

Thank you.