Linewize - release notes

SphireOS Release 251.17 (Stable 2)

28 October, 2021

Welcome to SphireOS Release 251.17 (Stable 2)

New Features & Improvements

  • The linux kernel version of SphireOS has been upgraded to 5.4.112.
  • We've updated SphireOS’s root certificate.


  • We fixed an issue with the ethernet driver that could stop some school manager appliances from coming back online if the bridge link was disabled.
  • The cloud crash core dump process would crash itself the first time it was run because there was no directory to store the data. The process now handles this scenario gracefully—and without crashing.