Re: [systemd-devel] emergency shutdown, don't wait for timeouts
The solution may be a dual prong approach. You have one forced poweroff that will execute after a certain delay, while the other works now. Something like this: sleep 45 && systemctl --force poweroff & shutdown -h now That way the normal shutdown begins, but if it's not completed in 45 seconds the force takes place. I can't be sure this would work. But some variant thereof is probably going to be the solution. On 12/27/2020 7:40 AM, Andrei Borzenkov wrote: 27.12.2020 17:00, Reindl Harald пишет: Am 27.12.20 um 14:43 schrieb Andrei Borzenkov: 27.12.2020 16:26, Germano Massullo пишет: Good day, I recently joined apcupsd (APC UPS Power Control Daemon) package maintainers on Fedora/CentOS/RHEL. After a power failure, apcupsd shuts down the system with a command almost identical to shutdown -h -H now Usually when you normally shutdown your system, you may notice certain services taking too much time to terminate and triggering a timeout value before systemd forces them to terminate. I would like to ask if there is a way to force the system to shutdown without waiting for these timeouts in case an emergency like a power failure. You can force shutdown without going via normal stop of services. systemctl --force poweroff but that is only a part of the solution because normally most services don't take long to stop and they should be normally stopped whenever possible the real solution would a option to reduce the timeouts systemctl --timeout=5 poweroff sytemctl does not have this option. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel -- Dan Egli From my Test Server ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] emergency shutdown, don't wait for timeouts
27.12.2020 17:00, Reindl Harald пишет: > > > Am 27.12.20 um 14:43 schrieb Andrei Borzenkov: >> 27.12.2020 16:26, Germano Massullo пишет: >>> Good day, I recently joined apcupsd (APC UPS Power Control Daemon) >>> package maintainers on Fedora/CentOS/RHEL. >>> After a power failure, apcupsd shuts down the system with a command >>> almost identical to >>> shutdown -h -H now >>> Usually when you normally shutdown your system, you may notice certain >>> services taking too much time to terminate and triggering a timeout >>> value before systemd forces them to terminate. I would like to ask if >>> there is a way to force the system to shutdown without waiting for these >>> timeouts in case an emergency like a power failure. >>> >> >> You can force shutdown without going via normal stop of services. >> >> systemctl --force poweroff > > but that is only a part of the solution because normally most services > don't take long to stop and they should be normally stopped whenever > possible > > the real solution would a option to reduce the timeouts > > systemctl --timeout=5 poweroff sytemctl does not have this option. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] emergency shutdown, don't wait for timeouts
27.12.2020 16:26, Germano Massullo пишет: > Good day, I recently joined apcupsd (APC UPS Power Control Daemon) > package maintainers on Fedora/CentOS/RHEL. > After a power failure, apcupsd shuts down the system with a command > almost identical to > shutdown -h -H now > Usually when you normally shutdown your system, you may notice certain > services taking too much time to terminate and triggering a timeout > value before systemd forces them to terminate. I would like to ask if > there is a way to force the system to shutdown without waiting for these > timeouts in case an emergency like a power failure. > You can force shutdown without going via normal stop of services. systemctl --force poweroff ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] emergency shutdown, don't wait for timeouts
Good day, I recently joined apcupsd (APC UPS Power Control Daemon) package maintainers on Fedora/CentOS/RHEL. After a power failure, apcupsd shuts down the system with a command almost identical to shutdown -h -H now Usually when you normally shutdown your system, you may notice certain services taking too much time to terminate and triggering a timeout value before systemd forces them to terminate. I would like to ask if there is a way to force the system to shutdown without waiting for these timeouts in case an emergency like a power failure. Thank you ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
