nvme drive disappears after about an hour of uptime
(09-19-2020, 03:02 PM)codebreaker Wrote: I no longer think that heat is my problem. I returned the two Intel drives and bought a sarent Rocket Q  2tb drive, installed it, and have the exact same issue. 

After installing, I set up an ext4 partition, mount it, and then run the following command:

sudo dd if=/dev/zero of=/dev/nvme0n1p1 bs=1M status=progress conv=fdatasync

This is the one that hangs all the time. Not sure what to do next.

If you use dd on a mounted partition, I think you'd get undefined behavior, likely crashes. When I've accidentally dd'd to the wrong device (mounted /boot and /) in the past its caused a system crash.

Otherwise, it could still be a temperature thing, could also have to do with power draw. Maybe try lowering the power setting as xmixahlx suggested - my previous comment has an example systemd service to do that.

And as an aside, my thermal padding rig has been working well, no more crashes so far.

Messages In This Thread
RE: nvme drive disappears after about an hour of uptime - by elijahr - 09-21-2020, 10:44 AM

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