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Re: File Backups

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I believe the program Bill is refering to is Stacker.  Microsoft was sued by
the company that makes Stacker and the current version of Drivespace that
comes with MS Plus is, infact, the Stacker technology. I tend to disagree
with Bill, however, I never filled my drive completely - especially since
Windows acts unpredicably when there is less than 10% of your drive left for
a swap file. I ruined an older drive because of this problem, not a
compression problem.
I have been using Drivespace for over three years and have used Stacker
before that. Granted, the original version of Stacker was a bit
unpredictable, but I have found Drivespace to be extremly stable. In fact, I
compress my Zip drives to obtain approximately 180 megs per disk. You need
to have Drivespace installed and mount the drive, but it is a great way to
keep your projects on the same disk.
One warning, the previous version of compression called Doublespace from
Microsoft was unstable and could, if you are using it, corrupt data.
In anycase, whether or not you use a compression program, you need to make
backups of your data at the very least. From one who has learned the hard
way - you can take that advise to the bank.

Dennis

-----Original Message-----
From: Bill Allen <BAllenSE(--nospam--at)mail-gw2.pacbell.net>
To: seaoc(--nospam--at)seaoc.org <seaoc(--nospam--at)seaoc.org>
Date: Monday, January 05, 1998 4:54 PM
Subject: Re: File Backups


>I don't know if DriveSpace works similar to Stakker drives but, if it does,
>I have
>to throw out some caution. I once had my HDD formatted as a Stakker drive.
>Once
>it became full, the drive crashed and it was nearly impossible to recover
>the data.
>I recommend that zip disks are cheap and don't mess with DriveSpace.
>
>Just my $0.02.
>Regards,
>Bill Allen
>
>-----Original Message-----
>From: wish <wish(--nospam--at)cwia.com>
>To: seaoc(--nospam--at)seaoc.org <seaoc(--nospam--at)seaoc.org>
>Date: Monday, January 05, 1998 9:57 AM
>Subject: Re: File Backups
>
>
>>I've always been confused with rotational backups starting with a full
>>backup and followed by two layers of changed files.
>>I use tape backups for immediate protection of loaded programs and support
>>files that would be otherwise time consuming to reload. I backup my data
>>files to Zip Disks, however not as frequently as I should. Once a project
>is
>>complete, the project file which contains all of the analysis and
documents
>>used in the project goes to a zip disk. I have used a second zip disk for
>>protection, however I have never seen a zip disk go bad.
>>I do use Drivespace compression on my zip disks so as to obtain close to
>200
>>megs of space. This is easier to retrieve than to try and zip the entire
>>folder for later retrieval of a portion or one document.
>>I find Tapes to be cumbersome overall and difficult to retrieve data from.
>>However, they are indespensible when needing to rebuild a hard drive that
>>has been corrupted.
>>Dennis Wish
>>
>>-----Original Message-----
>>From: Richard Lewis <rlewis(--nospam--at)techteam.org>
>>To: seaoc(--nospam--at)seaoc.org <seaoc(--nospam--at)seaoc.org>
>>Date: Monday, January 05, 1998 8:24 AM
>>Subject: Re: File Backups
>>
>>
>>>We have had some discussion on hardware for backups, but now I would like
>>to
>>>shift the focus to procedure and scheduling.  What I would like to see is
>>>other's opinions, strategies, etc. on backing up computer files.
>>>
>>>We currently use tape backup.  Every day we backup all the files that
were
>>>modified that day.  We use three tapes and rotate them when they fill up.
>>>When the third tape is full we begin again on the first.
>>>
>>>Periodically (we define periodically as whenever we think it is time) we
>do
>>a
>>>total backup of the hard drive or only the directory that contains all
the
>>>project files.
>>>
>>>I would like to hear of a more systematic approach to scheduling backups
>>and
>>>using tapes from some of you experienced backuppers (new word).
>>>__________________________________________________
>>>
>>>Richard Lewis, P.E.
>>>Missionary TECH Team
>>>rlewis(--nospam--at)techteam.org
>>>
>>>The service mission like-minded Christian organizations
>>>may turn to for technical assistance and know-how.
>
>
>
>
>