mdadm --assemble /dev/md1 /dev/sd{b,c,d,e,f}1 -v -f mdadm --manage -a /dev/md1 /dev/sdc1

Just do in the database directory c:\programas\exchsrvr\eseutil.exe /mh priv.edb check the state line If says State: Dirty Shutdown do a c:\programas\exchsrvr\eseutil.exe /r E00 and wait Try do mount the database, if still doenst mount do again a c:\programas\exchsrvr\eseutil.exe /mh priv.edb and see the state, if the state check the Bad Check Sum Error Count, if is found do: c:\programas\exchsrvr\eseutil.exe /p  priv.edb Just follow: http://support.microsoft.com/kb/313184 Backup copy: How to recover the information store on Exchange 2000 Server or Exchange Server 2003 in a single site Article ID: 313184 -  View products that this article applies to. This article was previously published under Q313184 For a Microsoft Exchange Server 5.5 and Microsoft Backoffice Small Business Server 4.5 version of this article, see 272570 . Expand all  |  Collapse all On This Page SUMMARY This step-by-step article describes how to recover y...