ADSM-L

Re: [ADSM-L] Restore Testing stories

2008-12-15 14:46:57
Subject: Re: [ADSM-L] Restore Testing stories
From: Bob Levad <blevad AT WINNEBAGOIND DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Mon, 15 Dec 2008 13:45:00 -0600
I don't remember all of the details (it was in 2005).
I think our client was probably 5.1.x or so and the domain controller was
Windows 2003 Server.
I believe the issue was that the tech upgraded from 2k to 2k3 and didn't
update to a client with AD support.

Bob

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Lindsay Morris
Sent: Monday, December 15, 2008 11:04 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Restore Testing stories

So, Bob, are you saying that your back-level TSM client failed to restore
your Active Directory?
Even though it backed it up OK?

And was this a known problem with the TSM client?

------
Lindsay Morris
Principal
www.tsmworks.com
919-403-8260
lindsay AT tsmworks DOT com



On Dec 15, 2008, at Dec 15, 10:49 AM, Bob Levad wrote:

> Our biggest restore failure was for a small windows domain controller.
> It was not replicated and we were slightly backleveled on the client.
> When the
> vmware disk became corrupted, we had to rebuild the client list as we
> were not able to correctly restore the active directory.  The moral is
> to keep your TSM clients up to date and read the release notes on what
> the product will NOT do.  Another good practice is to back things up
> in more than one way.  Then, when your primary restore method fails,
> you will have another option.  Don't forget to test!
>
> Bob.
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
> Of Lindsay Morris
> Sent: Monday, December 15, 2008 8:57 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: [ADSM-L] Restore Testing stories
>
> Wow, good point, Andy: gotta have the same Service Pack level before
> trying a bare metal restore.
>
> But our whitepaper doesn't address that, because we don't (yet) help
> with full, bare-metal DR tests.
> We help with the 99% of systems you DON'T have time to do a DR test
> on, by random-sampling the backed-up files and restoring one or two of
> them.
> Glad you found it intriguing.  I don't think anybody has ever tried to
> do this before.
>
> So I continue to ask for horror stories about restores that failed,
> and why.
> (Keep the customer anonymous, please - some stories could be
> embarassing!)
>
> Come on, folks: got more?
>
> ------
> Lindsay Morris
> Principal
> www.tsmworks.com
> 919-403-8260
> lindsay AT tsmworks DOT com
>
>
>
> On Dec 12, 2008, at Dec 12, 5:53 PM, Huebner,Andy,FORT WORTH,IT wrote:
>
>> The product looks intriguing.  The paper did not address my biggest
>> problem, restoring the Windows OS.  Our issue is verifying the SP
>> level of the server prior to restore.  We have had very little
>> success restoring the OS if the target OS is a different SP level
>> than the backup.
>>
>> Andy Huebner
>>
>> -----Original Message-----
>> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
>> Of lmorris99
>> Sent: Friday, December 12, 2008 3:17 PM
>> To: ADSM-L AT VM.MARIST DOT EDU
>> Subject: [ADSM-L] Restore Testing stories
>>
>> Would you be so kind as to share your stories about why restores
>> fail, when they do?
>>
>> We are working on a way to prevent such failures.
>> (Our whitepaper is at
>> http://www.tsmworks.com/downloads/art-whitepaper.pdf
>> , if you're curious.)
>>
>> Your real-world anecdotes are helpful!
>> Stories like:
>>
>>   * "we found that the node had not been backed up in 3 months"
>>   * "the user's exclude list had excluded the file he needed"
>>   * "the tape volume TSM needed was missing / damaged / etc."
>>
>> are what we're looking for. Got some?
>>
>> Respond here, mail me, call me - all good.
>> Thanks!
>> -----------
>> Lindsay Morris
>> Principal
>> TSMworks, Inc.
>> lindsay AT tsmworks DOT com
>> 919-403-8260
>>
>> +
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