# Timer Too Close error after M600 pause in recent Klipper builds

**URL:** <https://klipper.discourse.group/t/timer-too-close-error-after-m600-pause-in-recent-klipper-builds/24906>\
**Category:** General Discussion\
**Created:** [September 24, 2025, 8:51am UTC](https://klipper.discourse.group/t/timer-too-close-error-after-m600-pause-in-recent-klipper-builds/24906 "2025-09-24T08:51:16Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![koconnor](https://avatars.discourse-cdn.com/v4/letter/k/aca169/32.png) [@koconnor](https://klipper.discourse.group/u/koconnor)\
**Post date:** [September 28, 2025, 5:06pm UTC](https://klipper.discourse.group/t/timer-too-close-error-after-m600-pause-in-recent-klipper-builds/24906/15 "2025-09-28T17:06:18Z")

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> [@sezgynus](#):
>
> But I guess this is even worse 😅 — at least before we had a potential cause to investigate, now we have nothing at all.

If you can reliably reproduce an issue, it should be possible to track it down. It’s a little time consuming, but generally possible.

The steps are:

1. Make sure you’re running the unmodified code. (Placing code into the `klippy/extras/` directory is a code modification.)
2. Reproduce the issue on the latest upstream code.
3. Find a recent version of the upstream code that does not show the issue.
4. Use `git bisect` to track down which commit first introduced the regression - [Klipper Versioning, Downgrading, and Bisecting](https://klipper.discourse.group/t/klipper-versioning-downgrading-and-bisecting/23359#p-76181-using-git-bisect-to-find-problematic-commits-13) .

Once the individual commit that caused the change in behavior has been identified then it’s often possible to figure out why there is a change in behavior.

-Kevin

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_[View the full topic](https://klipper.discourse.group/t/timer-too-close-error-after-m600-pause-in-recent-klipper-builds/24906)._