Differential D44211

nvme: Log reset success or failure to devd
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Authored by imp on Mar 4 2024, 11:48 PM.

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chuck
jhb
mav

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rG5cdedf676d03: nvme: Log reset success or failure to devd

Summary

We're logging when we start a reset, but not when we complete it, nor
the result. Create now log a success or timed_out event for the reset.
Currently, the only detectable error we have from reset is 'failure to
become ready in time,' though the code looks like it might be more
generic. Log this and if we ever have other failure modes, change the
logging to devd when that happens.

Sponsored by: Netflix

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Repository

rG FreeBSD src repository

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Event Timeline

imp created this revision.Mar 4 2024, 11:48 PM

Herald added a subscriber: dab. · View Herald TranscriptMar 4 2024, 11:48 PM

imp requested review of this revision.Mar 4 2024, 11:48 PM

imp added a parent revision: D44210: nvme: Change devctl events for the controller.

imp added a child revision: D44212: devd: Document the nvme devd events.

Harbormaster completed remote builds in B56432: Diff 135375.Mar 4 2024, 11:49 PM

imp added reviewers: chuck, jhb, mav.Mar 4 2024, 11:50 PM

This revision was not accepted when it landed; it landed in state Needs Review.Mar 7 2024, 1:40 AM

Closed by commit rG5cdedf676d03: nvme: Log reset success or failure to devd (authored by imp). · Explain Why

This revision was automatically updated to reflect the committed changes.

imp added a commit: rG5cdedf676d03: nvme: Log reset success or failure to devd.

Revision Contents
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Path

Size

sys/

dev/

nvme/

7 lines

Diff 135489

sys/dev/nvme/nvme_ctrlr.c

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