We have an Oracle database in Windows Server 2003, which has its archived redo logs stored on a shared resource of a Windows Server 2008:
\\192.168.1.189\d$\folder_for_archivedlogs
However, according to Oracle's alert.log, at 10:01 p.m that shared resource got lost and the database was inaccessible. From my Windows Server 2003, on Windows Explorer, I couldn't access that shared resource, but I got a response when I did ping 192.168.1.189.
I reviewed all the Event Logs on that Windows 2008, but there is no error at 10:00pm or 11:00pm.
Has anyone seen some similar case before? (Shared resources get lost, but you still can ping the server and there are no error events in the Event Logs).