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Date:      Tue, 8 Jul 1997 01:38:16 +0200 (MET DST)
From:      Wolfgang Helbig <helbig@MX.BA-Stuttgart.De>
To:        chaos@tgci.com
Cc:        helbig@MX.BA-Stuttgart.De, jdc@denver.net, freebsd-questions@freebsd.org
Subject:   Re: your mail
Message-ID:  <199707072338.BAA11262@helbig.informatik.ba-stuttgart.de>
In-Reply-To: <199707072205.PAA07630@train.tgci.com> from "Riley J. McIntire" at "Jul 7, 97 03:07:41 pm"

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> Just to jump in here and bug someone else.  I had the same problem, 
> had configured the kernel fo snp, and eventually ran MAKEDEV snp0 per 
> John-David Childs (thanks!).
> 
> Then I tried:
> 
> #watch ttyp0
> 
> Got a blank screen and exited quickly.  (If it means anything I"m running 
> rc5v2 on ttyp0, the joint endeavor to break rsa 56 bit.)  And I'm doing 
> this remotely from a (network) telnet session.
> 
> 
> Now I get this:
> 
> su-2.00# ls -l /dev/snp*
> crw-------  1 root  wheel   53,   0 Jul  7 13:14 /dev/snp0
> su-2.00# who
> rileyj   ttyp0   Jul  6 15:14  (my ip stuff)
> rileyj   ttyp1   Jul  7 12:50  (my ip stuff)
> su-2.00# watch ttyp0
> Fatal: Cannot open snoop device.
> su-2.00#
> 
> Any ideas?

Your snoop device might already be used by another watch. To find out, enter

# ps aux | grep [w]atch

Wolfgang



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