Source:  FILESYS.NLM

Possible Cause:  The server had enough memory to read the directory tables, but not enough memory to validate the directories. Before dismounting the volume, the user received a warning that the server was running out of memory and that the volume could not be remounted because it has grown too much. This error could occur at one of the following points in the volume mount:

• After comparing mirrored directory lengths
• During setup of extra directory structures
• During directory space restriction routines
• During directory trustee addition and maintenance routines

Action:  Increase the memory available to the server. See Freeing Server Memory Temporarily in the Server Operating System Administration Guide.