We have a NetWare 6.5 SP8 server running GroupWise GWIA and WebAccess 8.01 on a ESX server with VMware.

The last few days we've experienced Abends and Hangs. Utilization jumps to 99-100%, followed by "cleanup failure on address space GWDUAW.3" ... Volumes then start dismounting with errors on writing and reading.

No error log information. GWIA sometimes Abends the server, when attempting to unload, but this may be tied to other lockups and Volumes shutting down.

Has anyone had any similar scenarios that they can point me in a good direction?