Our company is running Exchange 2010 on Windows 2008 Server.
The hardware in this server is:
2x Intel E5520 Xeons
2x 600GB SAS (RAID 1 for OS)
8x 300GB SAS (RAID 5 for DB)
We recently had a problem where the default edb became corrupt, I used ESEUTIL to fix the problem but also created a new edb and moved all mailboxes to it (81 total mailboxes).
In the last 2 days the new edb has become corrupt.
How is this possible? There has been no power cuts or anything that I can see that would have caused this.
What are the possible causes of an edb becoming corrupt over night?