HP3000-L Archives

June 2011, Week 3

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Subject:
From:
Tony Summers <[log in to unmask]>
Reply To:
Tony Summers <[log in to unmask]>
Date:
Fri, 17 Jun 2011 11:45:51 +0100
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We also had a similar scrabble a few days after we migrated to HPUX in Dec 2008 to restore the UK pound sign (£).  

Our settings are now ...  

<extract of config file>

#   01.21 ADS 19 Dec 2008 8-bit terminal setting (£ sign support - stty cs8 etc)
#                         http://www.opengroup.org/onlinepubs/009695399/utilities/stty.html
#
stty sane
stty erase ^? kill "" intr "" eof ""
stty hupcl ixon ixoff
stty cs8 -parenb -ixany -istrip
 
<end extract> 

-----Original Message-----
From: HP-3000 Systems Discussion [mailto:[log in to unmask]] On Behalf Of Alan Yeo
Sent: 16 June 2011 20:38
To: [log in to unmask]
Subject: Re: [HP3000-L] Reflection 14.1 compatibility with HP3000

In message <[log in to unmask]>, Craig Lalley <[log in to unmask]> writes
>Connie,
>
>It works great with the HP3000.  It also fixes a couple bug that were 
>in 14.0 (sp5).
>
>Can't say about the SSH and HP-UX.   Although, I can install it and 
>test it today.
>
>-Craig
>

Actually on a recent large project at go-live time we did discover some SSH connection issues. It had us digging franticly for a couple of days as we thought we had a problem with the ScreenJet EZV VPLUS emulation software on HP-UX.

However it turned out to be packet loss. When any HP terminal emulator transmits a block mode screen on enter the initial data block can be quite large and it appears that this can over run SSH buffers on some routings and the block gets chopped.

The solution was to add "stty hupcl ixon ixoff" to the user profiles and the problem went away.

As I said it was some ssh routing paths where the problem appeared but not all.

Alan


--
Alan Yeo
[log in to unmask]    Just because you're paranoid
Phone +44 1684 291710   it doesn't mean someone isn't!.
Fax   +44 1684 291712

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