Re: Support Model for Linux on System z

2008-04-23 Thread Frank Lawrence
Thanks, Mark.

In those situations where folks are working together as a cooperative team, 
can you comment on what kind of maintenance strategy they have adopted?  
More specifically, have they tried to adopt an aggreesive preventative 
program or have they only deployed fixes on servers where specific problems 
have surfaced? 

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Support Model for Linux on System z

2008-04-23 Thread Frank Lawrence
We are in the process of writing a "support model" for Linux on System z that 
describes who in the IT organization will do what things from provisioning to 
problem diagnostics. 

Has anyone else attempted to address this; and more specifically, willing to 
share it or maybe portions of it?  I am most curious as to whether 
organizations are attempting to incorporate their Unix/AIX support folks into 
the mix or maybe training only their z/OS folks to do both z/VM and Linux.

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Token Ring and z9 Processor

2005-12-19 Thread Frank Lawrence
I was surprised to find today that IBM no longer offers OSA Token Ring as
of the introduction of the zSeries z9-109 processor line.  Apparently they
made some statement of direction about this last year, but then who takes
those things seriously.  It's sort of like when IBM responds to a SHARE
requirement with the words "future design consideration" --- you just
don't believe it is really going to happen.

Well, we have a large demand for token ring among out sites, and will have
for at least the next few years.  So, how much demand is out there for
Token Ring in other mainframe customer locations?  If you don't mind
sharing, I'd like to hear back from shops using Token Ring and your
thoughts on how this will impact your upgrade decisions.  Also, if you
have already addressed this limitation with some third party OEM solution,
please share that, too.

- Thanks

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