Array configuration utility shows blank page during RAID 5 expansion

[lerayrd]

I'm running DL360 G7 with CentOS 5.8.

Added a new drive a few days ago, started the expansion (via web GUI, cpqacuxe), everythink worked just fine. After next login to HP System Managment Homepage  ACU shows only a blank page.

Found some notes in readme file:

  12. ACU may appear unresponsive during heavy array controller I/O conditions, such as
      during a partition format or a logical drive rebuild.

1. is there a way to make ACU work correctly  in SMH during expansion (ACU shows a blank page atm)?

2. cpqacuxe - is it simply a web gui for hpacucli, or something much more complex?

  for example, can I --stop it during the expansion? or stopping it will interrupt the whole process?

I am still able to track the status of the transformation with  "/opt/compaq/hpacucli/bld/hpacucli ctrl all show config detail" command, but would be nice if I could also use ACU in SMH