Rare NVME related freeze at boot (was: Re: NVME aborting outstanding i/o)

[Patrick M. Hausen]

Hi all,

in addition to the aborted commands every dozen of system boots or so
(this order of magnitude) the kernel simply hangs during initialisation of
one of the NVME devices:

https://cloud.hausen.com/s/TxPTDFJwMe6sJr2

The particular device affected is not constant.

A power cycle fixes it, the system has not shown hangs/freezes during
multiuser operation, yet.


Any ideas?
Patrick
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