Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!aplcen!haven!adm!xadmx!quando!draeger@uunet.uu.net
From: quando!draeger@uunet.uu.net (Frank Draeger)
Newsgroups: comp.unix.questions
Subject: Re: Why has my printer died?
Message-ID: <21188@adm.BRL.MIL>
Date: 19 Oct 89 01:18:11 GMT
Sender: news@adm.BRL.MIL
Lines: 23

> 
> error message
> 
>     disabled by scheduler: can't open /dev/ttyd3
> 
>     Could this be a hardware problem? When the scheduler complains
Yes and no. If someone turned the printer off to feed to the next page
the interface couldn't reach the printer. So the printer will be disabled.
This will also happen if the line has been dropped.
In these cases it would be enough to enable the device again after 
reconnecting the printer .

		I hope this was it  .
> 
> Hugh Cartwright, Oxford University.
> 

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