Event ID - 1005

Event Id1005
SourceMSExchangeIS Mailbox Store
DescriptionUnable to start the Microsoft Exchange Information Store. Error <error code>.
Event InformationFile or disk corruption caused the startup of Information Store to fail. In a cluster environment, the routing groups may not be set up correctly. If the error is file corruption, repair, reinstall, or replace the corrupted file. If a disk error occurred, run the Chkdsk.exe utility with the /r option on the hard disk. If this message reappears, run hardware diagnostics on the disk drive and its controller. In a cluster environment, verify the set up of your routing groups.
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