I have a Win2008 R2 DC, it's a physical box. It became unresponsive, couldn't do anything with it but power cycle it. When it came back up, I found a lot of Event ID 2004, Resource-Exhaustion-Detector errors.
When it rebooted, it did come back up normally. AD did start. However, it's not replicating, with the error message Not enough server storage is available to process this command Searching around, I find KB recommendations to increase IRPStackSize, or to set PagedPoolSize to 0. However, these are all really old solutions, for Win 2003. And I don't know if they are still applicable. It's not disk space, I have 30G free. So it has to be some sort of memory setting. I just need this DC to be stable for a little while longer, then I can gracefully demote it. Problem is, my phone system is set to reference this DC (for DNS, WINS, etc), and I'm still waiting for my telecom guys to fix this. So: what would be the recommended course here? PagedPoolSize? IRPStackSize? Something else I haven't found while searching?
