SYSTEMD-UP...P.SERVICE(8)
๐ systemd-update-utmp.service โ SYSTEMD-UP...P.SERVICE(8) ๐
okay bestie, pull up a chair, because this one is short and sweet but it's lowkey doing important work behind the scenes โจ
๐ธ NAME ๐ธ
systemd-update-utmp.service, systemd-update-utmp โ the little guy that writes audit and utmp updates at bootup and shutdown ๐ซถ
โจ SYNOPSIS โจ
systemd-update-utmp.service
/usr/lib/systemd/systemd-update-utmp
like. that's it. that's the whole vibe check. two lines. iconic behavior honestly ๐
๐ฆ DESCRIPTION ๐ฆ
so systemd-update-utmp.service is a service โ a unit, a little worker bee ๐ โ and what it does is write system reboots and shutdown requests to utmp and wtmp, plus the audit logs too.
basically every time your machine goes "k I'm out ๐" or "ok waking up bestie ๐", this service is the one jotting it down in the record books so everyone knows what happened and when. no cap. it's giving historian of the boot cycle ๐
๐ SEE ALSO ๐
systemd(1)โ the mothership, the main characterutmp(5)โ where the user accounting tea gets storedauditd(8)โ the audit crew, they keep receipts ๐ฅ
๐ tiny page, big job. don't sleep on it. fr fr.
and that's the whole thing bestie, you ate it, go forth and understand your boot logs ๐
systemd 262.1 ยท systemd-update-utmp.service(8) ยท mwah, xoxo ๐ฆโจ
๐ฆ where this page comes from
- arch rolling: systemd 262.1-1 ยท LGPL-2.1-or-later AND CC0-1.0 AND GPL-2.0-or-later AND MIT-0
- ๐ girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms