gracefully shutdown 係唔係同正常熄機一樣?

gracefully shutdown呢樣野係唔係俾條後路, 冇admin right都可以熄左個nas?

What kind of device are you talking about?

For devices connected to an UPS server or network UPS and that UPS/UPS server is correctly configured, once battery level of the USP drops to a preset level, the UPS/UPS server will send a command to the connected devices telling them to initiate shutdown to prevent data loss.

Authority to accept shutdown command from the UPS on the server is usually configured by the server admin.