Возможно ваша система не разрешает Serv-U производить запись на диск.
Почитайте это:
http://rhinosoft.com/Knowledgebase/K...o=1439&prod=su
+ это может оказаться полезным:
http://rhinosoft.com/Knowledgebase/K...o=1397&prod=su
Из помощи по Serv-U:
Цитата:
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In case the DLL needs time to process the event the procedure is therefore to let the DLL spawn another thread to do the processing and return REVNT_Suspend immediately to the server. This will make the server go on with other clients while it waits for a reply from the DLL. When the DLL is ready with a reply it should post a message using the ‘hWindow’ and ‘Message’ fields of the event structure, with the client ID in the message WPARAM field. When Serv-U receives the message it notifies the DLL with the exact same event that resulted in the suspension, and the DLL should now return either REVNT_Proceed or REVNT_Abort. In case it aborts the event the DLL should also supply a pointer to a FTP command reply message in the 'pReplyText' field, indicating to the client why the command was aborted. This reply message should have the correct FTP reply code (generally 550) and syntax (see RFC959).
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