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Date:      Mon, 4 Nov 2002 21:05:15 +0000
From:      Jez Hancock <jez.hancock@munk.nu>
To:        FreeBSD questions List <freebsd-questions@FreeBSD.ORG>
Subject:   Re: user dead but appears still logged in in 'w' output
Message-ID:  <20021104210515.GA3165@users.munk.nu>
In-Reply-To: <20021104191630.GA28469@ei.bzerk.org>
References:  <20021104113116.GA1080@users.munk.nu> <200211040734.49151.ph1@cogeco.ca> <20021104180006.GA2434@users.munk.nu> <20021104191630.GA28469@ei.bzerk.org>

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On Mon, Nov 04, 2002 at 08:16:30PM +0100, Ruben de Groot wrote:
> On Mon, Nov 04, 2002 at 06:00:06PM +0000, Jez Hancock typed:
> > On Mon, Nov 04, 2002 at 07:34:49AM -0500, david wrote:
> > > On Monday 04 November 2002 06:31, Jez Hancock wrote:
> > > > I have a problem with a user who was idle for a long period
> > > > of time which I killed off by terminating the associated
> > > > login process for that user's ssh connection.  
> > > 
> > > Try would also have a shell session going, kill that as well.
> > Well, what I actually did was find out the login shell session pid
> > belonging to the user in question and 'kill -9' that proc  - after 
> > this the rest of the processes spawned by
> > the login did all die as well.  Unfortunately the user still appeared
> > to be logged in in 'w' output.  Whether you can class it as a 'bug' or
> > not I don't know, since killing a user's login shell isn't the de facto
> > method of forcefully logging a user out (or is it!?;)
> 
> Don't use 'kill -9'. That signal is meant for desperate people. Use plain 
> kill (-15) and a wellbehaving process will neatly close all administration,
> including wtmp.
Cheers, that's probably what caused the problem ;)

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