bug: SmoothieError - Hard limit +Z

[ChrisTwig]

Overview

Hit a SmoothieError - Hard limit +Z for a long running protocol. Total protocol time is 4 hrs failed at hr 2.

This protocol file succeeds in analysis and has completed before. But sometimes it fails and throw this error. Went through the SmoothieError docs but nothing worked.

BeakerBroker_36843f4d-d348-4c50-9ccb-6b5f2d997c29_2024-11-08T14_22_49.015Z.json

Is there a way also to re-run from the failed step? (I tried creating a manual run and then enqueueing commands but this was troublesome.)

Steps to reproduce

Uploaded run log.

Current behavior

No response

Expected behavior

No response

Operating system

Windows

System and robot setup or anything else?

OT2 with custom labware.
8.1.0 app ver (but has happened for a long time)

[ChrisTwig]

Any info on this??

[etgauth]

We are also having all sorts of hard limit errors on our system, even the one that "should" not happen (-A, -Z). We suspect misfires on the limit switches from time to time. The occurences seem random, it can happen once or two a month, then eveything is fine for a couple of months... It would be great to be able to ignore or at least retry those hard limit errors.