Recent Upgrade to Zorin 17 Pro from 16 Pro
System: Gateway NV57H77U
Celeron N2830 Dual Core
4 MB RAM, Intel SSD
Issue:
On wake from overnight sleep the two CPUs are clocked 100% each for 3-4 minutes, rendering the machine unavailable for use.
Restarting the computer clears the problem every time, and it becomes available within 30-40 seconds, dropping CPU usage to 6-7%.
The following are the two processes that hijack the CPUs on overnight wake:
- gnome-software
- packagekitd
Note: gnome-software never prompts to update; could it be it times-out after 4 minutes due to a repository conflict?