The Archive interval must be set to 600 seconds and Periodic Archiving enabled. If you are using a script to collect NAR data, please see Primus emc148982  glen
I'm in a bit of a quandry.  I have several servers attached to a CX3-80 (FLARE 26); each server has two to four 140GB LUNs with ten to twelve 35GB SnapView sessions.  On an irregular basis, I can see anywhere from to 2 to 80 Q-IOs in PowerPath administrator, but I see 0 Queued I/Os on any LUNs in Navisphere on any LUNs, production or RLP.  I'm baffled as to the source of the Queued I/O - does the host somehow think the disk is busy when it's not?  Any good troubleshooting tips?  Thanks! Karl
Q-IOs seen with no Queued I/Os