timcsaw
Gold Member
- Joined
- Sep 25, 2007
- Messages
- 21,442
I spell relief by "having triple redundancy on my main, Desktop PC"!
I've just gone through the common nightmare of having to "rebuild" my desktop PC. I have all of my personal files and data backed up (LIKE WE ALL DO RIGHT?!?), but not the Operating System and the "appearance" and "familiarity" of the desktop, file folder layout, favorites etc, and of course all of the actual programs installed, that have to be re-installed (virus suite, MS Office, Photoshop, printers, etc. etc. etc.).
Even though I (we) regularly back up our personal stuff (RIGHT?!?!), it really bites when I loose a boot drive to failure and have to jump through hoops to get things back to some form of familiarity and normalcy (anyone who's ever had a serious crash, knows what I'm talking about.)
To avoid the inevitable crash I used a RAID to protect myself and my operating system (two 500gig drives which appear in the system as ONE 500gig drive (actually two separate drives that "mirror" each other)) and I thought I was safe. WRONG! If the RAID boot drive(s), gets the Master Boot Record (MBR) corrupted, BOTH drives get corrupted and NEITHER will boot the machine. The RAID provides a bit of a speed increase, and is also great if one of the drives actually fries, but if one gets corrupt data, they both get corrupt data.
Solution; After going to all of the above and getting the PC back up and running with all of my main programs, files, favorites, and something similar and somewhat familiar to what it was before it died, I purchased a hard drive bay that installs into the PC that is accessible from the front of the PC (like a DVD player is), and you can actually plug an entire 3.5in hard drive into the bay (sort of like an old ZIP Drive cartridge). I then put a new 500gig hard drive in this bay, and did a complete disk-copy TO it, so that it is exactly like the 500gig RAID drive(s). Then I took this new "backup" drive out of the bay and stored it away.
This now gives me a second level of redundancy - the RAID itself, AND a hard drive I can pop into the bay to boot from if needed.
For a THIRD level of redundancy (for this PC), I also bought a 2 terabyte external drive, and created a disk image of the boot drive onto it (a disk image of my main desktop pc) ... BONUS; I will also use this 2TB external drive to create images of each of the 5 other PCs on my network to give them some redundancy that they didn't previously have.
Far and away, my main desktop PC is the most important one (and the most difficult to "re-build" if it dies), so I am VERY relieved to know that I now have TRIPLE redundancy on it, AND it only cost me a couple hundred bucks!
Details available on request.
I am a very, happy camper!:thumbup:
(if you've read all of this and didn't understand what the heck I was talking about, then THANK YOUR LUCKY STARS!!!
)

I've just gone through the common nightmare of having to "rebuild" my desktop PC. I have all of my personal files and data backed up (LIKE WE ALL DO RIGHT?!?), but not the Operating System and the "appearance" and "familiarity" of the desktop, file folder layout, favorites etc, and of course all of the actual programs installed, that have to be re-installed (virus suite, MS Office, Photoshop, printers, etc. etc. etc.).
Even though I (we) regularly back up our personal stuff (RIGHT?!?!), it really bites when I loose a boot drive to failure and have to jump through hoops to get things back to some form of familiarity and normalcy (anyone who's ever had a serious crash, knows what I'm talking about.)
To avoid the inevitable crash I used a RAID to protect myself and my operating system (two 500gig drives which appear in the system as ONE 500gig drive (actually two separate drives that "mirror" each other)) and I thought I was safe. WRONG! If the RAID boot drive(s), gets the Master Boot Record (MBR) corrupted, BOTH drives get corrupted and NEITHER will boot the machine. The RAID provides a bit of a speed increase, and is also great if one of the drives actually fries, but if one gets corrupt data, they both get corrupt data.

Solution; After going to all of the above and getting the PC back up and running with all of my main programs, files, favorites, and something similar and somewhat familiar to what it was before it died, I purchased a hard drive bay that installs into the PC that is accessible from the front of the PC (like a DVD player is), and you can actually plug an entire 3.5in hard drive into the bay (sort of like an old ZIP Drive cartridge). I then put a new 500gig hard drive in this bay, and did a complete disk-copy TO it, so that it is exactly like the 500gig RAID drive(s). Then I took this new "backup" drive out of the bay and stored it away.
This now gives me a second level of redundancy - the RAID itself, AND a hard drive I can pop into the bay to boot from if needed.
For a THIRD level of redundancy (for this PC), I also bought a 2 terabyte external drive, and created a disk image of the boot drive onto it (a disk image of my main desktop pc) ... BONUS; I will also use this 2TB external drive to create images of each of the 5 other PCs on my network to give them some redundancy that they didn't previously have.
Far and away, my main desktop PC is the most important one (and the most difficult to "re-build" if it dies), so I am VERY relieved to know that I now have TRIPLE redundancy on it, AND it only cost me a couple hundred bucks!

I am a very, happy camper!:thumbup:
(if you've read all of this and didn't understand what the heck I was talking about, then THANK YOUR LUCKY STARS!!!


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