Hi ,

I faced the same problem and  replaced the hard disk.powered on.Do I have to on UID button/LED (blue light) ??After 15,20 minits I have checked and got following output.

alarm id                 module/                           instance

svcdisabled          nodemgr                              so_dre

svcdisabled          nodemgr                         sodre_stats

can you help me pls

Looks like you may have a single disk in WAE which failed and replaced. Please execute following steps and rebuild partition scheme.

Step 13 Once the hardware installation has been completed, you must repartition the disks, using the disk delete-data-partitions command, and reload.

If above does not work, you may have a lost config and partitions. In that case, please follow these steps:

http://www.cisco.com/en/US/docs/app_ntwk_services/waas/waas/v441/configuration/guide/maint.html#wp1105252

Regards.