Closing the lid on the T430 causes OpenBSD to suspend, as per my setting for machdep.lidaction=1. This usually works as expected, but occasionally I take my laptop out of my bag to find it sitting on the xenodm login screen, not suspended, with the lid closed, having lost power and rebooted at some point after being suspended.
I would like to collect further information so a bug report can be filed, but I feel that the above description alone is insufficient to constitute a useful bug report. To that end, I would like to solicit advice on what information can be collected and what debugging steps can be taken so that I can write a useful bug report. I'm running the 6.4 release, and I have run fw_update and syspatch periodically since install. I previously asked for help on r/openbsd[1], but still have not been able to either resolve the problem or gather sufficient information for a bug report. ~ Charles 1 - https://old.reddit.com/r/openbsd/comments/9v0u4w/t430_wakes_from_suspend_with_lid_closed/