Date: Thu, 06 Aug 2009 11:50:13 -0400 From: Michael Scheidell <scheidell@secnap.net> To: Marco Steinbach <coco@executive-computing.de> Cc: freebsd-jail@FreeBSD.org Subject: Re: crontab hanging won't die on SIGTERM in jail Message-ID: <4A7AFBB5.3030706@secnap.net> In-Reply-To: <4A7AF719.6000201@executive-computing.de> References: <4A7AE4D4.2090600@secnap.net> <4A7AF719.6000201@executive-computing.de>
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then doing this doesn't make any sense (but fixed it)
echo 'sig_stop=SIGTERM' > /etc/rc.conf.d/cron
or, this even fixed it:
echo 'sig_stop=SIGTERM' >> /etc/rc.conf
the 'killall -SIGTERM cron' worked UNLESS I HAD PREVIOUSLY TRIED
/etc/rc.d/cron stop.
now, with sig_stop in a conf file, it works. doesn't make sense, but works.
Something, somewhere, somebody is masking or setting sig_stop to '' as a
default. I can't find it.
rc.subr seems to indicate it will set it to SIGTERM if undef:
grep sig_stop /etc/*
rc.subr:# kill $sig_stop $rc_pid
rc.subr:# ($sig_stop defaults to TERM.)
rc.subr: _doit=$(_run_rc_killcmd "${sig_stop:-TERM}")
nothing in /etc/defaults/* or /etc/rc.conf overrides it
grep sig_stop /etc/defaults/*
grep sig_stop /etc/rc.d/cron
grep sig_stop /etc/rc.d/*
/etc/rc.d/nfsd:sig_stop="USR1"
--
Michael Scheidell, CTO
Phone: 561-999-5000, x 1259
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