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Server will not boot

Posted on 2011-02-22
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Last Modified: 2012-05-11
Windows 2003.
BSOD yields 0x0000007B error.
Has a RAID 5 configuration.
Uses AIC-7902 in slots A and B.
Looking at the slot A settings shows 4 drives and a AIC-7902 at LUN 7.
Looking at slot B settings shows only an AIC-7902 at LUN 7.
This is a Gateway server.
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Question by:classnet
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13 Comments
 
LVL 12

Expert Comment

by:Amick
ID: 34951096
This error indicates that the boot device is inaccessible.  Often this is a result of a boot sector virus or a missing or corrupt device driver.  

Have there been any recent changes to your system?  Are you able to bood from recovery disk?
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Author Comment

by:classnet
ID: 34951112
Don't have a recover disk.  I assume that you mean the OS CD?  This CD is missing.
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Author Comment

by:classnet
ID: 34951295
What about the Directory Services Restore Mode?
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LVL 12

Expert Comment

by:Amick
ID: 34951320
Some kind of recovery media is likely to be needed.  There are some freeware recovery disks available, and this MS knowledgbase article may be useful: http://support.microsoft.com/kb/325879.

Have you ever been able to boot this system in its present configuration?  Have there been recent changes to the devices or device drivers?

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Author Comment

by:classnet
ID: 34951378
We use ActiveDisk for backing up.  It didn't work last night so I rebooted to try again.
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LVL 12

Expert Comment

by:Amick
ID: 34952151
You mention the Directory Services Restore Mode.   That is usually used to recover from minor AD changes, but if you are able to access DSRM, that is good news.

Are you seeing the following menu when you try to boot?

Safe Mode
 VGA Mode
 Last Known Good
 Directory Services Restore
 
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LVL 2

Expert Comment

by:danny1875
ID: 34952199
I had the same error a while back and it turned out to be the RAID card.
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Author Comment

by:classnet
ID: 34953158
Amick:  Yes I do.  It appears that the RAID (mirror drives) is handled through Windows.  This won't boot into Safe Mode or Last Know Config.
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LVL 3

Expert Comment

by:xavixsb
ID: 34953880
Boot with server cd, and enter in recovery console and execute chkdsk /p, then restart pc.

Some 7b errors are produced by logical errors in HD

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Accepted Solution

by:
classnet earned 0 total points
ID: 34954231
I pulled the bad HD and it booted.  Ordered another.
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LVL 12

Expert Comment

by:Amick
ID: 34957633
Glad to hear you found a solution.
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Author Comment

by:classnet
ID: 34959232
Thank you.  Need to break the mirror, install the new drive and re-create the mirror via Server 2003 software.
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Author Closing Comment

by:classnet
ID: 35331121
Figured it out myself.
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