| Event Id | 161 |
| Source | ESE97 |
| Description | MSExchangeIS (303) File system error <error code> during IO on database <path to .EDB file>. Please restore the databases from a previous backup. |
| Event Information | This information from some newsgroups may help you: ------------------------------------------------------------------------------ Error code: 64 ("The specified network name is no longer available.") - I got this error when I started to do an offline defrag of my Exchange server private information store (ispriv.edb) in the wrong directory (c:\winnt instead of c:\winnt\system32, where the eseutil application resides). ------------------------------------------------------------------------------ |
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