Greetings, On 8/4/10, Emmanuel Noobadmin <centos.admin at gmail.com> wrote: > On 8/4/10, JohnS <jses27 at gmail.com> wrote: > > Only concern now is the usual split-brain issue and whether linuxZFS > is matured enough to be used in conjunction as the underlying fs on > Centos5. Dunno if its relevent, but are we talking about inband/power or storage fencing issues for stonith here? COZ, HA, to the best of my knowledge, requires some form of fencing... and split-brain is the result of failure of HA mechanism. <bit cofused ?? !! ???> Please correct me if I am wrong in any of my understanding.. I am in a learning phase. But then is ZFS a Cluster filesystem at all like GFS2/OCFS? Haven't studied that angle as yet. Regards, Rajagopal