Is it possible to shorten the boot time? | VORONDesign | Page 1

haughty lance Dec 23, 2025, 12:31 AM

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Hi! My Voron takes about 90 seconds to boot up, but it doesn't seem to be doing much after the first 25 seconds. It looks asi if it is waiting for something to happen. Is this normal? Here is a video.

reef ravine Dec 23, 2025, 1:53 AM

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that does seem a little weird. that time window from when the login prompt appears, until when the screen blanks. seems... suspect.

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systemd-analyze blame may offer some clues

grave pond Dec 23, 2025, 8:17 AM

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I wonder if this is the old "wait for network ready" can bus issue?

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If you're running CAN, can you post the output of this command (run over ssh):
cat /etc/systemd/network/25-can.network

haughty lance Dec 24, 2025, 12:13 AM

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Thanks. Here is the output of systemd-analyze. I'm not running CAN.

📎 system-analyze.rtf

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I'm not sure of what I'm looking at

reef ravine Dec 24, 2025, 1:25 AM

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haughty lance I'm not sure of what I'm looking at

You're looking at a list of all the startup processes, sorted by which ones take longest

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Keep in mind, that doesn't necessarily tell you what matters, since some things run in parallel

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But it offers some ideas where to start looking for slow downs

haughty lance Dec 24, 2025, 1:27 AM

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What is NetworkManager-wait-online.service? It has the word wait in it.

reef ravine Dec 24, 2025, 1:28 AM

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That's the thing AVP is talking about

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But its normally only an issue on mis configured canbus rigs

#Is it possible to shorten the boot time?