[systemd-devel] [PATCHv2] core: send sigabrt on watchdog timeout to get the stacktrace

Lennart Poettering lennart at poettering.net
Thu Dec 4 11:26:36 PST 2014

On Tue, 28.10.14 15:34, Umut Tezduyar Lindskog (umut.tezduyar at axis.com) wrote:

Sorry for not reviewing this more quickly!

Patch looks great, wanted to apply it, but it unfortunately doesn't
apply anymore. Any chance you can rebase this? Will apply quickly

Sorry for the delay,


> if sigabrt doesn't do the job, follow regular shutdown
> routine, sigterm > sigkill.
> Umut:
> - I have done basic testing with suppressing sigabrt,
>   suppressing both sigabrt & sigterm on client application.
> - Documentation needs to be updated. I wasn't sure if we
> should mention it in KillMode, KillSignal or WatchdogSec

Maybe in KillSignal= and briefly in WatchdogSec=? (given that they are
in different man pages, I think doing this in both places makes a ton
of sense)


Lennart Poettering, Red Hat

More information about the systemd-devel mailing list