Re: nvme timeout issues with hardware and bhyve vm's

On Thu, Dec 7, 2023 at 2:39 PM Pete Wright <pete@nomadlogic.org> wrote:
...
> Hi Warner, just resurfacing this thread because I've had a few lockups
> on my workstation running 14.0-STABLE.  I was able to capture a photo of
> the hang and this seems to be the most important line:
>
> nvme0: Resetting controller due to a timeout and possible hot unplug.
>
> When I scan the device after reboot I don't see any errors, but if there
> is a particular thing I should check via nvmecontrol please let me know.
>   Also, since it mentions possible hot unplug I wonder if this is
> hardware/firmware related to my system?

Does the device support Persistent Log pages (LID=0x0d)? If so, it
might be interesting to dump those.

--chuck