The NVMe being kicked out of the PCI bus, which has been blamed on the firmware. It plays a role, but doesn't happen on other filesystems after simple tweaks, s

The NVMe being kicked out of the PCI bus, which has been blamed on the firmware. It plays a role, but doesn't happen on other filesystems after simple tweaks, so now I believe there are 2 distinct issues at play with one of them specific to ZFS. I've also seen other reports of the same issue, but for a different NVMe device.