I have been getting this error on our exchange server the last few days and it is becoming more and more frequent, please see below:
Event ID: 447
User (If Applicable): N/A
Event Description: MSExchangeIS (2348) First Storage Group: A bad page link (error -338) has been detected in a B-Tree (ObjectId: 12402, PgnoRoot: 1937348) of database C:\Program Files\Microsoft\Exchange Server\Mailbox\First Storage Group\Mailbox Database.edb (1937348 => 1938247, 0).
Some log files where accidently deleted last week from exchange and we performed an offline repair using esutil. This error came up initially and then went away. But as it is getting more frequent I am getting worried. Due to time constraints we did not run isinteg or an offline defrag.
Will an offline defrag using esutil or isinteg fix this issue. Looking for anyone who has seen this issue before and has fixed it.
Trend Micro WFBS
QuickBooks Database Manager
Look forward to reading your comments!