Samsung NVME randomly goes down during activity

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I guess this error is the problem and refer to the power saving feature.

I found this here:

Linux-Kernel Archive: Re: [BUG][5.18rc5] nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0x10

1. Turn off APST (nvme_core.default_ps_max_latency_us=0)
2. Turn off APSM (pcie_aspm=off)
3. Turn off both

So add

nvme_core.default_ps_max_latency_us=0 pcie_aspm=off

to the kernel parameter.

One of them or both should solve the issue.

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