On Sat, 28.05.16 04:42, Felix Miata ([email protected]) wrote: > Mantas Mikulėnas composed on 2016-05-27 20:05 (UTC+0300): > > >Lennart Poettering wrote: > > >>Felix Miata wrote: > > >>>Did this ever get fixed? IOW, sometimes a service will fail to start when a > >>>system is started, or later, after a session of updating, a previously > >>>operating service fails to restart, or a newly installed service fails to > >>>start, or a service is removed. Then at shutdown/reboot time, systemd > >>>pauses > >>>90 seconds with a message about trying to *start* a service. I think I most > >>>often notice this when I try to hold down CAD after a normal > >>>shutdown/reboot > >>>order gets stuck or seemingly ignored. At such times I typically see an > >>>"endless" string of failing to save sound card state messages. > > >>I have never heard of something like this. And what you describe is > >>not really how systemd works. At shutdown, we actually only shut down > >>services, we don't start any. > > The message I see is equivalent in form as during boot, e.g. when a > filesystem not noauto in fstab is to be mounted but cannot be found, so a > delay of typically 90sec, but sometimes much longer, occurs. Mount > specification mistyped or a subsequently changed volume label, or similarly > a change of filesystem UUID should be an easy enough way to observe what > I've not infrequently seen, though the cause(s) of the more irritating > shutdown delays isn't coming to mind ATM. If this was something I had a > reliable recreate scenario for I'd have filed a bug somewhere by now, likely > at least a year ago.
Well, we put a timeout of 90s on *everything* systemd starts or stops. Hence, saying that you see some 90s timeout just means *something* isn't finishing as quickly as it should, with exactly zero information about what that something might be... Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/systemd-devel
