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1. Johann150 ⁂ :ipv6: :open_access: ☮ (johann150@genau.qwertqwefsday.eu)'s status on Sunday, 22-Jan-2023 21:00:00 JST Johann150 ⁂ :ipv6: :open_access: ☮

   started the laptop and it shut down by itself after i logged in for some reason?
   
   found this in the journal:Jan 18 18:58:59 reform.qwertqwefsday.eu kernel: thermal thermal_zone0: cpu-thermal: critical temperature reached, shutting down Jan 18 18:58:59 reform.qwertqwefsday.eu kernel: reboot: HARDWARE PROTECTION shutdown (Temperature too high)
   now as I said because that happened within 1 minute of me booting it up from "dark and cold" i'm kinda confused about how it could have gotten to a "critical temperature" so fast.
   
   this happened before as well. after powering the laptop up again everything seems fine. last time it took two tries to get it to work.
   
   my current theory is that because i'm not heating my place much its maybe hitting some (maybe unintended) lower bound? that would explain why it works after retries.
   
   but is the temperature watchdog or whatever this is started before i can type stuff in to a TTY?

   • minute (mntmn@mastodon.social)'s status on Sunday, 22-Jan-2023 20:59:54 JST minute

     in reply to

     @Johann150 sounds unusual. the temperature monitoring is part of the kernel driver (qoriq_thermal). the sensor is internal to the soc. maybe a glitch in the readout?

   • minute (mntmn@mastodon.social)'s status on Sunday, 22-Jan-2023 21:00:11 JST minute

     in reply to

     @Johann150 not yet, but i would welcome one

   • Johann150 ⁂ :ipv6: :open_access: ☮ (johann150@genau.qwertqwefsday.eu)'s status on Sunday, 22-Jan-2023 21:00:13 JST Johann150 ⁂ :ipv6: :open_access: ☮

     in reply to

     • minute

     @mntmn@mastodon.social i saw a post on the MNT community about spotting a missing pull-up resistor (this post) and that made me wonder if there is a collected list of such and similar hardware "errata" somewhere?

   • Johann150 ⁂ :ipv6: :open_access: ☮ (johann150@genau.qwertqwefsday.eu)'s status on Sunday, 22-Jan-2023 21:00:14 JST Johann150 ⁂ :ipv6: :open_access: ☮

     in reply to

     • grillchen

     @grillchen@brotka.st mmh maybe its a known issue with MNT reform. but no idea how i'd look that up...

   • grillchen (grillchen@brotka.st)'s status on Sunday, 22-Jan-2023 21:00:15 JST grillchen

     in reply to
     @Johann150 could also be some condensator being borked and only slowly charging enough. or better the electronics around the condensator