Phil,

Others have already explained that for simple sharing of minidisks, _all_
systems need to have the file system mounted read-only.  I just wanted to
point out that NFS, as well as [Open]GFS can be used if you need read-write
access by any system.  I believe AFS could be used in the same way.


Mark Post

-----Original Message-----
From: Phil Hodgson [mailto:[EMAIL PROTECTED]
Sent: Monday, September 22, 2003 3:05 AM
To: [EMAIL PROTECTED]
Subject: Sharing /usr using VM


Has anyone any experience of sharing /usr using vm?

I want to try and use this on our increasing number of production SuSE
platforms.

I have tried an experiment and all went well but I noticed that any update
made on the owning system was not propagated to the sharing systems. I
presume this is because they are holding a copy of the 'superblock' in
storage. My concern is that an inode will be re-used on the owning system
and thus render the shared systems view of the file system corrupt.

What do you think?

Phil

Reply via email to