Umbrella #55899: Prevent Cloud Sync Tasks from overflowing /mnt
stop running cron jobs on passive controller
When you have a cloud sync task configured, it will auto-create a cronjob based on the interval chosen in the webUI.
On a TrueNAS HA system, the passive node will run the same cronjob. If you configure a PULL job, the passive controller will download the files as configured and will place them in /mnt directory.
Because the /mnt directory is a tmpfs directory of only 4MB in size, this fills up very trivially.
When this occurs, a failover won't happen because the zpools won't import therefore causing a production outage.