Unraid's system crond is dcron (dillon's cron daemon 4.5), which reads
/etc/cron.d/ for system crontabs WITHOUT a username field, and refuses
to execute files that are group- or world-writable.
vv_cron_rebuild() was writing "SCHED root bash ..." (with username field)
and leaving the file world-writable (666), so dcron silently ignored every
entry. Fixed:
- Remove CRON_USER from the generated cron line format
- chmod 0600 the cron file after writing it
Gmer4Lfe
8383306831