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Date:      Sat, 03 Mar 2001 21:31:52 -0800
From:      Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>
To:        nate@yogotech.com (Nate Williams)
Cc:        Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>, Mike Tancsa <mike@sentex.net>, Don Lewis <Don.Lewis@tsc.tdk.com>, stable@FreeBSD.ORG
Subject:   Re: more strange problem with broken pipes and ssh 
Message-ID:  <200103040531.f245Vuc04583@cwsys.cwsent.com>
In-Reply-To: Your message of "Sat, 03 Mar 2001 22:10:41 MST." <15009.52817.869675.390701@nomad.yogotech.com> 

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In message <15009.52817.869675.390701@nomad.yogotech.com>, Nate 
Williams writes
:
> > > >I wonder if this problem might be shell dependent.  Maybe some shells
> > > >reset SIGPIPE to SIG_DFL and some don't modify whatever they inherit.
> > > >I'm seeing the problem with csh.  What shells are everyone else running?
> > > 
> > > /bin/tcsh
> > > /bin/sh
> > > /bin/csh
> > > 
> > > give me the same results.  What about the grep | less example ? Can you 
> > > reproduce that ?
> > > 
> > > with bash, the result is a little different. On the maillog example, I on
> ly 
> > > get one "broken pipe" at the end.
> > 
> > I've tried it with bash, sh, and tcsh.  I can't seem to get a SIGPIPE.
> 
> I am certainly getting the error with stock csh (really tcsh).

I don't think it's the shell.  To verify my results try changing your 
login shells (e.g. vipw, log out, log in, test, vipw, log out, ...) 
just like I did.  All this guessing will get us nowhere until more 
actual testing is done.

Could it be an sshd config option?


Regards,                         Phone:  (250)387-8437
Cy Schubert                        Fax:  (250)387-5766
Team Leader, Sun/Alpha Team   Internet:  Cy.Schubert@osg.gov.bc.ca
Open Systems Group, ITSD, ISTA
Province of BC




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