Bacula-users

[Bacula-users] error restoring Exchange 2003

2011-09-15 09:50:01
Subject: [Bacula-users] error restoring Exchange 2003
From: Silver Salonen <silver AT serverock DOT ee>
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 15 Sep 2011 16:47:53 +0300
Hi.

Maybe some of you have a good advice to give me...

For quite a while we've backed up multiple Exchange servers with 
different Bacula 5.x servers and although we have just managed to 
restore Exchange 2007, we seem to be out of luck with Exchange 2003.

While trying to restore directly into Exchange, the restore job freezes 
at restoring .log files.

So I tried bextract'ing log files directly from the full volume. It 
looks like the volume is broken or smth?

Those are the 2 attempts that actually restored something:

== 1 ==
# bextract -V myexch-exchange-full-0327 device-myexch k
bextract: butil.c:281 Using device: "device-myexch" for reading.
15-Sep 13:48 bextract JobId 0: Ready to read from volume 
"myexch-exchange-full-0327" on device "device-myexch" 
(/backup/bacula/myexch).
bextract JobId 0: drwxrwxrwx   1 root     wheel              0 
2005-12-05 09:50:09  *none*
15-Sep 13:48 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 10:14:08  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/Mailbox Store (myexch)/DatabaseBackupInfo
15-Sep 13:48 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 13:48 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 10:14:08  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/Mailbox Store (myexch)/E:\Program 
Files\Exchsrvr\MDBDATA\priv1.edb
15-Sep 14:03 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 14:03 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:04:27  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/Mailbox Store (myexch)/E:\Program 
Files\Exchsrvr\MDBDATA\priv1.stm
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: drwx------   0 root     wheel              0 
2011-08-06 12:32:49  *none*
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:32:49  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/Public Folder Store (myexch)/DatabaseBackupInfo
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 14:06 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:32:49  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/Public Folder Store (myexch)/E:\Program 
Files\Exchsrvr\MDBDATA\pub1.edb
Segmentation fault: 11 (core dumped)


== 2 ==
# echo "/@EXCHANGE/Microsoft Information Store/First Storage 
Group/E:\Program Files\Exchsrvr\MDBDATA\E000CA64.log
/@EXCHANGE/Microsoft Information Store/First Storage Group/E:\Program 
Files\Exchsrvr\MDBDATA\E000CA65.log
/@EXCHANGE/Microsoft Information Store/First Storage Group/E:\Program 
Files\Exchsrvr\MDBDATA\E000CA66.log" > i.txt

# bextract -V myexch-exchange-full-0327 -i i.txt device-myexch k
bextract: butil.c:281 Using device: "device-myexch" for reading.
15-Sep 16:05 bextract JobId 0: Ready to read from volume 
"myexch-exchange-full-0327" on device "device-myexch" 
(/backup/bacula/myexch).
bextract JobId 0: drwxrwxrwx   1 root     wheel              0 
2005-12-05 09:50:09  *none*
15-Sep 16:05 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:05 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:05 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:20 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:20 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:33:19  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/E:\Program Files\Exchsrvr\MDBDATA\E000CA64.log
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:33:20  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/E:\Program Files\Exchsrvr\MDBDATA\E000CA65.log
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
bextract JobId 0: -rwx------   0 root     wheel             -1 
2011-08-06 12:33:20  k/@EXCHANGE/Microsoft Information Store/First 
Storage Group/E:\Program Files\Exchsrvr\MDBDATA\E000CA66.log
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: Error: Unknown stream=26 ignored. This 
shouldn't happen!
15-Sep 16:23 bextract JobId 0: End of Volume at file 17 on device 
"device-myexch" (/backup/bacula/myexch), Volume "myexch-exchange-full-0327"
15-Sep 16:23 bextract JobId 0: End of all volumes.
4 files restored.

# ls -lR k/\@EXCHANGE/Microsoft\ Information\ Store/
total 4
drwx------  2 root  wheel  512 Sep 15 16:23 First Storage Group

k/@EXCHANGE/Microsoft Information Store/First Storage Group:
total 0
-rwx------  1 root  wheel  0 Aug  6 12:33 E:\Program 
Files\Exchsrvr\MDBDATA\E000CA64.log
-rwx------  1 root  wheel  0 Aug  6 12:33 E:\Program 
Files\Exchsrvr\MDBDATA\E000CA65.log
-rwx------  1 root  wheel  0 Aug  6 12:33 E:\Program 
Files\Exchsrvr\MDBDATA\E000CA66.log

-- 
Silver


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