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Exchange 2007 not working after RAID 5 failure / recovery on sbs 2008 - bad checksum...

Exchange 2007 not working after RAID 5 failure / recovery on sbs 2008 - bad checksum...

Exchange 2007 not working after RAID 5 failure / recovery on sbs 2008 - bad checksum...

(OP)
hello all.
Had a RAID 5 drive failure on a Windows SBS 2008 server running exchange 2007
Ended up with the mailbox db not mounting, with checksum error.
ran eseutil /mh on the database, results below. showed clean shutdown and a checksum error
moved the log files, and the database mounted, but was not working - no inbound or outbound email.
I shut down the services and am running eseutil /k right now
one thing I noticed - I think somehow the server reverted to using an old, expired ssl for our old domain somehow.... not sure how/why that may have happened
see the log file below, and please, any assistance would be very very much appreciated.

C:\Program Files\Microsoft\Exchange Server\Bin>eseutil /mh "d:\Exchange Database
s\Mailbox Database.edb"

Extensible Storage Engine Utilities for Microsoft(R) Exchange Server
Version 08.03
Copyright (C) Microsoft Corporation. All Rights Reserved.

Initiating FILE DUMP mode...
Database: d:\Exchange Databases\Mailbox Database.edb

File Type: Database
Format ulMagic: 0x89abcdef
Engine ulMagic: 0x89abcdef
Format ulVersion: 0x620,12
Engine ulVersion: 0x620,12
Created ulVersion: 0x620,12
DB Signature: Create time:10/12/2010 15:56:43 Rand:2863176 Computer:
cbDbPage: 8192
dbtime: 971030624 (0x39e0c060)
State: Clean Shutdown
Log Required: 0-0 (0x0-0x0)
Log Committed: 0-0 (0x0-0x0)
Streaming File: No
Shadowed: Yes
Last Objid: 213400
Scrub Dbtime: 0 (0x0)
Scrub Date: 00/00/1900 00:00:00
Repair Count: 0
Repair Date: 00/00/1900 00:00:00
Old Repair Count: 0
Last Consistent: (0x978C6,9,1F0) 04/11/2018 12:28:13
Last Attach: (0x97883,9,86) 04/09/2018 07:10:28
Last Detach: (0x978C6,9,1F0) 04/11/2018 12:28:13
Dbid: 1
Log Signature: Create time:10/12/2010 15:56:43 Rand:2887853 Computer:
OS Version: (6.0.6002 SP 2 NLS 500100.50100)

Previous Full Backup:
Log Gen: 620589-620609 (0x9782d-0x97841) - OSSnapshot
Mark: (0x97842,8,16)
Mark: 04/07/2018 19:01:30

Previous Incremental Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Previous Copy Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Previous Differential Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Current Full Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Current Shadow copy backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

cpgUpgrade55Format: 0
cpgUpgradeFreePages: 0
cpgUpgradeSpaceMapPages: 0

ECC Fix Success Count: none
Old ECC Fix Success Count: none
ECC Fix Error Count: none
Old ECC Fix Error Count: none
Bad Checksum Error Count: found (1)
Last Bad Checksum Error Date: 04/08/2018 02:20:47
Old bad Checksum Error Count: none

Operation completed successfully in 0.655 seconds.


C:\Program Files\Microsoft\Exchange Server\Bin>




Microsoft Windows [Version 6.0.6002]
Copyright (c) 2006 Microsoft Corporation. All rights reserved.

C:\Users\Administrator.steamaticstl>cd\

C:\>cd program files

C:\Program Files>cd microsofrt
The system cannot find the path specified.

C:\Program Files>cd microsoft

C:\Program Files\Microsoft>cd exchange server

C:\Program Files\Microsoft\Exchange Server>cd bin

C:\Program Files\Microsoft\Exchange Server\Bin>esutil /mh d:\Exchange Databases\
Mailbox Database.edb
'esutil' is not recognized as an internal or external command,
operable program or batch file.

C:\Program Files\Microsoft\Exchange Server\Bin>eseutil /mh d:\Exchange Databases
\Mailbox Database.edb

Usage Error: Invalid argument 'Databases\Mailbox'. Options must be preceded by '
-' or '/'.

Extensible Storage Engine Utilities for Microsoft(R) Exchange Server
Version 08.03
Copyright (C) Microsoft Corporation. All Rights Reserved.

DESCRIPTION: Database utilities for the Extensible Storage Engine for Microsoft
(R) Exchange Server.

MODES OF OPERATION:
Defragmentation: ESEUTIL /d <database name> [options]
Recovery: ESEUTIL /r <logfile base name> [options]
Integrity: ESEUTIL /g <database name> [options]
Checksum: ESEUTIL /k <file name> [options]
Repair: ESEUTIL /p <database name> [options]
File Dump: ESEUTIL /m[mode-modifier] <filename>
Copy File: ESEUTIL /y <source file> [options]
Restore: ESEUTIL /c[mode-modifier] <path name> [options]

<<<<< Press a key for more help >>>>>
D=Defragmentation, R=Recovery, G=inteGrity, K=checKsum,
P=rePair, M=file duMp, Y=copY file, C=restore
=>


C:\Program Files\Microsoft\Exchange Server\Bin>eseutil /mh "d:\Exchange Database
s\Mailbox Database.edb"

Extensible Storage Engine Utilities for Microsoft(R) Exchange Server
Version 08.03
Copyright (C) Microsoft Corporation. All Rights Reserved.

Initiating FILE DUMP mode...
Database: d:\Exchange Databases\Mailbox Database.edb

File Type: Database
Format ulMagic: 0x89abcdef
Engine ulMagic: 0x89abcdef
Format ulVersion: 0x620,12
Engine ulVersion: 0x620,12
Created ulVersion: 0x620,12
DB Signature: Create time:10/12/2010 15:56:43 Rand:2863176 Computer:
cbDbPage: 8192
dbtime: 971030624 (0x39e0c060)
State: Clean Shutdown
Log Required: 0-0 (0x0-0x0)
Log Committed: 0-0 (0x0-0x0)
Streaming File: No
Shadowed: Yes
Last Objid: 213400
Scrub Dbtime: 0 (0x0)
Scrub Date: 00/00/1900 00:00:00
Repair Count: 0
Repair Date: 00/00/1900 00:00:00
Old Repair Count: 0
Last Consistent: (0x978C6,9,1F0) 04/11/2018 12:28:13
Last Attach: (0x97883,9,86) 04/09/2018 07:10:28
Last Detach: (0x978C6,9,1F0) 04/11/2018 12:28:13
Dbid: 1
Log Signature: Create time:10/12/2010 15:56:43 Rand:2887853 Computer:
OS Version: (6.0.6002 SP 2 NLS 500100.50100)

Previous Full Backup:
Log Gen: 620589-620609 (0x9782d-0x97841) - OSSnapshot
Mark: (0x97842,8,16)
Mark: 04/07/2018 19:01:30

Previous Incremental Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Previous Copy Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Previous Differential Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Current Full Backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

Current Shadow copy backup:
Log Gen: 0-0 (0x0-0x0)
Mark: (0x0,0,0)
Mark: 00/00/1900 00:00:00

cpgUpgrade55Format: 0
cpgUpgradeFreePages: 0
cpgUpgradeSpaceMapPages: 0

ECC Fix Success Count: none
Old ECC Fix Success Count: none
ECC Fix Error Count: none
Old ECC Fix Error Count: none
Bad Checksum Error Count: found (1)
Last Bad Checksum Error Date: 04/08/2018 02:20:47
Old bad Checksum Error Count: none

Operation completed successfully in 0.655 seconds.


C:\Program Files\Microsoft\Exchange Server\Bin>eseutil /k "d:\Exchange Databases
\Mailbox Database.edb"

RE: Exchange 2007 not working after RAID 5 failure / recovery on sbs 2008 - bad checksum...

(OP)
Results of eseutil /k:

outlooks shows connected to server, no mail is going in or out however



C:\Program Files\Microsoft\Exchange Server\Bin>eseutil /k "d:\Exchange Databases\Mailbox Database.edb"

Extensible Storage Engine Utilities for Microsoft(R) Exchange Server Version 08.03 Copyright (C) Microsoft Corporation. All Rights Reserved. Initiating CHECKSUM mode...



Database: d:\Exchange Databases\Mailbox Database.edb

Temp. Database: TEMPCHKSUM8844.EDB

File: d:\Exchange Databases\Mailbox Database.edb Checksum Status (% complete) 0 10 20 30 40 50 60 70 80 90 100

|----|----|----|----|----|----|----|----|----|----|



ERROR: page 1030 checksum failed ( 0xbe5d41a23aeea49b / 0xbe5d41a23aeea489 )

ERROR: page 1039 checksum failed ( 0x6f286f282290724f / 0x7f887f8816a8bcc5 )

ERROR: page 1040 checksum failed ( 0x0b4d0b4d0d208f82 / 0x0b4d0b4d0d208f98 )

ERROR: page 1041 checksum failed ( 0xc0b53f4a2eca2ece / 0xc0b53f4a2eca2ed4 )

ERROR: page 1042 checksum failed ( 0x9a809a80628a9a81 / 0x9a809a80628a9a9b )

ERROR: page 1043 checksum failed ( 0xb70448fb2a7b3739 / 0xb70448fb2a7b3723 )

ERROR: page 1044 checksum failed ( 0x03f9fc06258017dc / 0x03f9fc06258017de )

ERROR: page 1045 checksum failed ( 0x1748e8b7507c3d1b / 0x1748e8b7507c3d19 )

ERROR: page 1031 checksum failed ( 0x3dc3c23c549025d3 / 0x2d63d29c60a8eb59 ) ERROR: page 1032 checksum failed ( 0x62749d8b5b921062 / 0x62749d8b5b921078 )

ERROR: page 1033 checksum failed ( 0x82017dfefbf6d629 / 0x82017dfefbf6d633 )

ERROR: page 1034 checksum failed ( 0xb539b539faa85f8c / 0xb539b539faa85f96 )

ERROR: page 1035 checksum failed ( 0x0449fbb67c7788d9 / 0x0449fbb67c7788c3 )

ERROR: page 1036 checksum failed ( 0xb36db36d6c06d135 / 0xb36db36d6c06d137 )

ERROR: page 1037 checksum failed ( 0xb0fe4f0129403a5a / 0xb0fe4f0129403a58 )

ERROR: page 1038 checksum failed ( 0xcb1534ea1fe94f69 / 0xcb1534ea1fe94f7b ) ...................................................

5619714 pages seen



16 bad checksums

0 correctable checksums

994 uninitialized pages

0 wrong page numbers

0x39e0f44d highest dbtime (pgno 0x86) 702465 reads performed

43904 MB read

590 seconds taken

74 MB/second

603850631 milliseconds used

859 milliseconds per read

19844 milliseconds for the slowest read

15 milliseconds for the fastest read Operation terminated with error -1206 (JET_errDatabaseCorrupted, Non database file or corrupted db) after 590.573 seconds. C:\Program Files\Microsoft\Exchange Server\Bin>

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