Question

systemd: SIGPWR handler for Centos 7.2?

Answer 1

it seems that sigpwr.target is just a dummy. Something like kill -PWR 1 or systemctl isolate sigpwr.target is visible in the journal, but it does not power down the host. This breaks a clean shutdown of LXContainers setup with Centos 7.2. I would guess there are problems with UPS monitors, too. Is there a workaround? Every helpful comment is highly appreciated