On 16.11.2017 19:39, Sam Varshavchik wrote:
"system-upgrade reboot" apparently now requires a fully working network stack, because it tries to resynchronize with all the repos, despite that this is supposed to be done, and it was done, by "system-upgrade download".
i doubt that is a general issue. i have just upgrade a virtual machine from fc26 to fc27 and before the reboot i switched the NIC to the 'host only' network. no issues.
best regards Ulf