Our problem started as follows:
1) The volume in the pool was dismounting itself and deactivating the pool;
2) We tried to reactivate the pool, but as soon as the volume was mounted, the pool was deactivated.
3) We performed a pool rebuild (ravsui poolrebuild = "POLLNAME")
4) When we restarted the server, the pool activated OK and the volume mounted OK, but the data in the sub-directories was gone.

Is there any way we can recover those files???

The server is an IBM eserver x206m, the OS is Novell SUSE LINUX OES 9, and nss version 4.07a Build1

I hope someone can help us, because unfortunately we do not have a recent backup.