What about having zLinux take ownership of an existing AIX or Windows or 
Solaris filesystem?

thx

Lionel B. Dyck, Consultant/Specialist zLinux Platform 
Client and Platform Engineering Services (CAPES) 
KP-IT Enterprise Engineering, Manager Toni Nicotera 
925-926-5332 (8-473-5332) | E-Mail: [EMAIL PROTECTED] 
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Subject
Re: Pros/Cons of FCP connection DASD






 You will have problems if any system writes to a shared filesystem.
The
> buffering in Unix, Linux and Windows will make a filesystem
inconsistent
> unless the filesystem has some kind of clustering support built in.

Thus the comment on coordinating access...

> You still
> need to coordinate access if both systems have R/W access to a volume
at
> the same time, but the data is directly accessible.

Lustre, OpenAFS and GFS do well here. GPFS less well, due to more
limited platform support. 

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