Post #3352206
2026-06-19 01:40 UTC
@sternecker@infosec.exchange This isn't a regular noise. It's a low frequency hum or rumble. It just started this morning.
Replies (1)
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@sternecker@infosec.exchange 2026-06-19 11:38
@mlanger@mastodon.world several places I've worked had backup diesel generators and would test switching power to the generators at least quarterly. They have vibration dampeners but they are loud and can be the size of a train engine. That's my first guess.