Re: [webmin-l] Webmin 1.650 (after) upgrade error

[Jamie C. <jca...@we...>]

On 23/Aug/2013 00:23 Csere Mátyás <cs...@gm...> wrote ..
> On 21/Aug/2013 02:20 Csere Mátyás <cs...@gm...> wrote ..
> >>>> Hello!
> >>>>
> >>>> I received the following error during upgrading (post-install script):
> >>>>
> >>>> sh: -M: invalid option
> >>>> ..
> >>>> ..
> >>>> After that i am receiving the same error when my cron runs /etc/webmin/status/monitor.pl
> >>>>
> >>>> What could be causing this behavior?
> >>> That is odd, as Webmin doesn't use the -M flag to sh anywhere. Do you perhaps
> >> have a
> >>> monitor setup in the System and Server Status module that runs a command or
> shell
> >> with
> >>> the -M flag?
> >>>
> >> What makes it even more odd, is that it happens randomly! (I'd say 1 in
> >> a 100)
> >> I have a mixture of built in monitors, process checks, and scripts as
> >> monitors.
> >> I've tried disabling them systematically, but the results are the same.
> >>
> >> The monitors are running fine otherwise, so i've supressed the email
> >> sending of the cron.
> > Someone else also reported this, so it looks like a bug rather than just an oddity
> > with your system.
> >
> > If you SSH in as root and manually run /etc/webmin/status/monitor.pl , does it
> output that same error?
> Yes, but as stated before, the error not always triggers. When there is 
> an error the quoted lines appear exactly twice.
> Maybe its not completely random, but i have not yet found  the pattern.

Do you have a monitor setup that checks an SSL certificate for validity? That's
the only change that has been made recently in the System and Server Status module.

 - Jamie