Solved

re: TD230 - fails to Boot Windows 2008 server os from Raid driveOptions

Posted on 2011-09-08
3
379 Views
Last Modified: 2012-08-14
Hi All,

 I have two Thinkserver TD230 with 4 sas raid 5 hdd configured as one virtual hdd with 2 partitions runninf windows 2008 server os. Server 1 DC and server 2 is member server.

Everythiong was fine until yesterday when a power filre shut the computer down.

Since then the DC server starts  the boot process but does not progress further, whereas server 2 is fine.

The windows repair menu option does not find the raid disks until I add the raid device driver.

I can then see the disks and access them via the command prompt (  from the repair menu).

It seem there is an initial 100mb parition which boots up and is supposed to load the device drivers and then load the main windows OS from the Raid partition.  

It looks like the raid driver fails to load and therefore the OS does not boot.

I have tried the repair option  several times without success.

I am reluctant to restore from a backup image as it is a few days old.

Is there any way to fix this boot problem?

Tushar

 

 

0
Comment
Question by:Tusharv
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 5

Accepted Solution

by:
greedj earned 250 total points
ID: 36900241
Try the following
Run chkdsk on C: from recovery or bartpe


Boot on BartPE or recovery and copy the raid *.sys file to C:\Windows\System32\Drivers
Be sure to copy the correct version (x86 or x64).

Export the following keys from a working server of the exact same model and import it onto the broken machine..
HKLM\System\CurrentControlSet\Control\CriticalDeviceDatabase

HKLM\System\CurrentControlSet\Services\NameOfTheRaidControllerService

0
 

Author Comment

by:Tusharv
ID: 36900312
Hi  Greedj,

thanks for the feedback.

How do I export the registry keys to the broken machine?

I assume I need to successfully re-boot the server after copying the drivers to the c:\windows\system32\drivers folder and then import the registry keys specified. Is this correct?

TIA
0
 
LVL 5

Expert Comment

by:greedj
ID: 36903248
Run regedit, highlight the key, right click, export.

You will need a recovery cd to import the registry key. I use BartPe or Ultimate Boot CD for Windows.
0

Featured Post

Problems using Powershell and Active Directory?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

this article is a guided solution for most of the common server issues in server hardware tasks we are facing in our routine job works. the topics in the following article covered are, 1) dell hardware raidlevel (Perc) 2) adding HDD 3) how t…
Every server (virtual or physical) needs a console: and the console can be provided through hardware directly connected, software for remote connections, local connections, through a KVM, etc. This document explains the different types of consol…
This tutorial will walk an individual through the steps necessary to configure their installation of BackupExec 2012 to use network shared disk space. Verify that the path to the shared storage is valid and that data can be written to that location:…
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…

733 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question