Error mirroring across sites - Cluster 3.1, EMC Clariion

Hi,

Sun are here helping us build a 2 node cluster on V245s, solaris 10, Solstice Volume Manager,Cluster 3.1 using EMC CX700s for disk storage. Everthing appeared to be Ok until we tried to sync the disk sets across sites. Some disk sets worked Ok ,others never got past 0% and gave the error :[Command Timeout on path /pci@1e,600000/pci@0/pci@2/emlx@0/fp@0,0 (fp2).

I have been told it is a Clariion problem, but when I checked SunSolve I noticed there was a document ID 6524209 with the same error. Trouble is I cannot find a suggested fix.

Can anyone help as this is our first cluster project?

Thanks

[635 byte] By [SuperJana] at [2007-11-27 9:40:18]