I just ran into issue in linux , i am building oracle rac ,
i configured everything and turned over to dba , then i found that emcpower* names
are not matching in both nodes , i tried to use emcpadm export from master node and
emcpadm import on 2 nd node, but all the changes are not happening.the one that are used in
vgs are not changing. i unmounted the filesystems but still names are
not changing.can you help please?
Since this is specific to EMC Powerpath, why not call EMC for support?
emcpadmn export_mappings -f <file name> on the one node then copy to the other node(s)
emcpadmn import_mappings -f <file name from above> to import
If the luns are shared though, why do you need the names the same? What CFS are you using? ASM, OCFS?