[Bug 264141] nvme(4): Heavy load to SSD wedges 13.1 system: Controller in fatal status, resetting ... Resetting controller due to a timeout and possible hot unplug.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264141

--- Comment #15 from Warner Losh <imp@FreeBSD.org> ---
If you've physically power cycled dozens of times, but the card is reporting
hundreds of power cycles, that likely means that it's got marginal power and
that under load the voltage drops to the point the card things it's been
powered off. It would be interesting to find out how much that count increments
each time things wedge, but I wouldn't rule out a bad connection or current
draw requirements for the card that exceed what the either the PCIe bus can
provide, or what the external power connectors can provide. There may be plenty
of power in the system, but at the wrong voltage, etc.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.