Hi all
I am working on a scenario to safely mount a SAN volume from a RHEL 5 host (HOSTA) to another RHEL 5 host (HOSTB) in case if HOSTA crashes.I have used LVM vgexport and vgimport utilities which are not helpful in case of system crash.
Everytime you have to deactivate volume groume on HOSTA and manually or by using some automated scripts export the volume group to HOSTB.Following link can explain it more well:


Any information on this scenario wil be highly appreciated.