Topic
  • 1 reply
  • Latest Post - ‏2012-12-18T15:33:50Z by dlmcnabb
VincenzoVagnoni
VincenzoVagnoni
112 Posts

Pinned topic compatibility between different versions

‏2012-12-18T14:01:15Z |
I have to make a cluster which mixes up 3.3 and 3.4 releases. This is because of constraints on the TSM HSM client that we have in use now. In particular the releases that must coexist are 3.4.0-17 and 3.3.0-19.
The filesystem version is
-V 12.10 (3.4.0.7) File system version
with
--fastea yes Fast external attributes enabled?

I'm wondering, will the nodes 3.3.0-19 be able to cope with this filesystem (and fast extended attributes) when I will insert them into the cluster? Ot there will be any incompatibility?

Thanks a lot!
Updated on 2012-12-18T15:33:50Z at 2012-12-18T15:33:50Z by dlmcnabb
  • dlmcnabb
    dlmcnabb
    1012 Posts

    Re: compatibility between different versions

    ‏2012-12-18T15:33:50Z  
    The 3.3 nodes will not be able to mount the filesystem since it is a later version with new on-disk structures.