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Re: Monitor jitter in 4-035

daemon@ATHENA.MIT.EDU (Mike Barker)
Fri Feb 12 09:59:48 1999

Date: Fri, 12 Feb 1999 09:46:31 -0500
To: "Naomi B. Schmidt" <nschmidt@MIT.EDU>
From: Mike Barker <mbarker@MIT.EDU>
Cc: release-team@MIT.EDU
In-Reply-To: <199902121306.IAA16282@mozart>

actually, if I am reading the man page correctly,on reality engine graphics 
the "-x" saves the format in a eeprom on the graphics board.  on impact 
graphics the format is saved in a disk file, which may be the problem with 
our releases, although I don't think so.

I think this command only needs to be issued once per machine, unless 
something else is changing the format saved in eeprom.

Did I miss something here?  How certain are we that a new release changes 
the setting?

Or could it be the upgrade last summer of all the machines in that room?

Mike

At 08:06 AM 2/12/99 -0500, Naomi B. Schmidt wrote:
:)
:)As some of you may remember, we fixed the monitor jitter problm in
:)4-035 some months ago by use of the command that Lou refers to in
:)his message.  Is there any way that we can make this persistent so
:)that it doesn't need to be reissued manually with a new release?
:)
:)              Naomi
:)
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:)To: nschmidt@MIT.EDU, ccount@MIT.EDU
:)Cc: cluster-services@MIT.EDU
:)Subject: Re: 4-035 monitor jitters:
:)Date: Thu, 11 Feb 1999 18:32:57 EST
:)From: "Louis A. Isgur" <larugsi@MIT.EDU>
:)
:)Hi all,
:)      The command   /usr/gfx/setmon -x 60hz  has greatly reduced the monitor
:)jitters. I would say that previous patches/releases to the 02 platform 
:)probably reset the above command. Does anybody think its possible that the 
:)above command could be inserted into any 02 patches/releases in the future?
:)Also, anytime software needs to be re-installed at this location, the above
:)command will need to be re-issued on the prone machines.
:)
:)------- End of Forwarded Message



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