Lately every day when i'm working on my unraid server, the terminal stops working (cursor/text just don't load), and I can't see any of my hard drives on the 'Main' tab or on the dashboard. All my monitoring plugins (temps/processor/gpu/memory) stop working. But all my docker containers are still running fine/are accessible through their webUIs.
I finally noticed in the unraid server logs that nothing is logged after a line like this:
Feb 16 10:41:21 Wald flash_backup: adding task: /usr/local/emhttp/plugins/dynamix.my.servers/scripts/UpdateFlashBackup update
So I assume it's a flash backup that is disrupting everything. Everything goes back to normal and starts working after 20-30 minutes.
Is this normal behavior? If it is, is there a way for me to schedule a time range for flash backups that will not disturb me while I'm working? It's always in the middle of my active hours.