You could also use a hex editor to fsk up some bits and bytes on the IS.
Take some big chunks out

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Listserver,
Exchange MSER:EX
Sent: Sunday, October 28, 2001 8:52 AM
To: Exchange Discussions
Subject: RE: How to break Exchange in the Lab [Was: NTBackup]


If you mess around with Disk Caching setting for your array controller
and fake a power failure, or turn on NT disk compression on your
database drive, you should see the dreaded -1018 error on your next
backup.

Steve Smith MCSE 
Information Technology Services Division 
Ministry of Management Services 
Province of British Columbia 
email: mailto:[EMAIL PROTECTED]          
Phone: (250) 387-8698 



-----Original Message-----
From: Sanborn, John [mailto:[EMAIL PROTECTED]] 
Sent: Saturday, October 27, 2001 1:01 PM
To: Exchange Discussions
Subject: RE: How to break Exchange in the Lab [Was: NTBackup]


Hmmm ... Had not run across that yet.  And here I thought I'd been
checking out all the resources from the list.  :-(  

Cool stuff in there and in the directory above it:
http://www.microsoft.com/Exchange/techinfo/administration/55/ 

It maybe in there [only took a quick peek], but what I want to do is
find ways to realistically break a lab machine that would mimic
real-life problems that require the use of the tools in the whitepages
and techniques.

-----Original Message-----
From: Drewski [mailto:[EMAIL PROTECTED]]
Sent: Saturday, October 27, 2001 12:36 PM
To: Exchange Discussions
Subject: RE: How to break Exchange in the Lab [Was: NTBackup]


go find the disaster recovery whitepapers.

http://www.microsoft.com/Exchange/techinfo/administration/55/BackupResto
re.a
sp
http://www.microsoft.com/Exchange/techinfo/deployment/2000/E2Krecovery.a
sp

Keep them close to your heart at all times.   The methods there are like
the
Ten
Commandments.

-- Drew
********************************
Visit http://www.drewncapris.net!  Go!  Go there now!
Never laugh at anyone's dreams. People who don't have dreams don't have
much.

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Sanborn, John
Sent: Saturday, October 27, 2001 2:23 PM
To: Exchange Discussions
Subject: How to break Exchange in the Lab [Was: NTBackup]


Thanks to everyone and MSKB[1], I now have backups that I KNOW are good.

Next step now, is to learn how to fix Exchange.  I know there are a few
million ways to break Exchange, but what would be the best for learning
the repair tools in a lab environment?

The hardware stuff 'should' be straight-forward.  Break it - ID it -
Repair/ Replace/ Restore - Reboot. The software and DB corruption would
need to be more careful to avoid getting into a 'Restore is only option'
situation.

Any Ideas?

Thanks
John

[1] Q146306 - Exchange Server Backup & Restore Procedures
    Q179308 - How To Verify Exchange Online Backups
    Q152313 - Using the AT Backup Command with Microsoft Exchange

-----Original Message-----
From: Seitz, Peter [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 26, 2001 10:52 AM
To: Exchange Discussions
Subject: RE: NTBackup


Our bat file reads:  "ntbackup backup z:\exchsrvr\tracking.log DS
\\curly IS \\curly  /b /hc:on /t Normal /l C:\winnt\backup.log ntbackup
eject

z:\exchsrvr is because we are a clustered enviroment, hence Larry, Moe,
Curly, Curly being the virtual node, Larry and Moe are the actual nodes.
Our only problem has been lately is that our store has exceeded tape
capacity, and we have to click on "OK" the next morning to finish up the
backup on the next tape.

sorry, no haiku.


Peter Seitz
Operating Systems Analyst
Cubic Corporation
San Diego, Ca. 92021
(858) 505-2724


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 26, 2001 10:25 AM
To: Exchange Discussions
Subject: NTBackup


Iron Chef Haiku [1]
Subtle textures not seen here
And no steeenking rhymes

ntbackup rules
I should say in most cases
Small vexing problem

on just one server
all drives don't go on one tape
space not the issue

when each drive is done
wants new tape for the next drive
command line follows

ntbackup backup c: d: e: ds \\server is \\server /v /r /b /e /l
"d:\backup\backup.log" /hc:on /t normal

/v verify
/r restricts access
/b backs up local registry
/e log includes exceptions only
/l backup log filename
/hc:on Hardware compression on
/t normal (full) backup



not using the slash-a
backup acts like it is there
three drives specified


/a
Causes backup sets to be added or appended after the last backup set on
the tape. When /a is not specified, the program  overwrites previous
data. When more than one drive is specified but /a is not, the program
overwrites the contents of the  tape with the information from the first
drive selected and then appends the backup sets for the remaining
drives.


Exchange alone works
Combination doesn't work
Drives alone bite too

NTSP6
Ex55Sp4
hotfixes as well


makes no difference
running comand line or bat
any help out there?

Thanks,
Paul

[1] in Japanese, the word "haiku" has 3 syllables = ha-i-ku  deal with
it
         -Michèle Sharik, October 26, 2001

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