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RAID.looking For Total Redundancy


eg. 1+4Mirror set 1, 2+5 Mirros set 2, 3+6 Mirror set 3. It basically offers a personal online backup service similar to the kind mentioned above, but where you are in control of your own server. Most if not all of them offer about 5GB of online storage for free and you can purchase more if need be. Advertisement imweasel Thread Starter Joined: Dec 19, 2002 Messages: 166 Well I have been tasked with acquiring a 'stand alone system' for simply backing up data. this contact form

Violation of copyright is actively prosecuted. Also is there a way to identify the mirror set drives? Read more about Ramesh Natarajan and the blog. If your time machine backup software fails or corrupts during the backup, both sets of data will be corrupted.

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I don’t know where and how secure dropbox is if they had a major failure, but certainly Amazon and Microsoft are likely to be secure even if major failures occur. All multiple-volume storage devices will give you the redundancy option. Deleting something on my drain drive doesn't cause the file to be deleted from my backup raid1 array.

The ZIL normally exists as part of the ZFS pool, but with a SLOG, it resides on a separate, dedicated device. Now the chances of your backup, or should I say archive drive and your system drives failing at the same time are small, and we never had it happen. I don't look forward to backing up our mission critical data! Raid 50 Reply Zainal Arifin says: August 2, 2016 at 2:31 am Thank you.

To access your help desk account, click here and use the form to the right of the news. Raid 5 Explained Simply provide your name and information below, and we'll reach out.  First Name * Email * Phone Go 312.602.2689 [email protected] STEADFASTNETWORKS Facebook Twitter Google+ LinkedIn Services Cloud Hosting Dedicated Servers Data Tomorrow I'll get my iMac 5k and two OWC ThunderBay 4 RAID 5 in 16TB and 20TB. imweasel, Jun 27, 2011 #3 imweasel Thread Starter Joined: Dec 19, 2002 Messages: 166 fairnooks said: ↑ Black Armor makes me slobber (note the second ethernet port in case one goes

Or maybe I should try the freezer method!? Raid 5 Vs Raid 1 And since internal drive failures can happen at any time, it's important to have redundancy for storage devices that host critical information or that provide a service that must not be There are a few of different kinds of RAID configurations and they do different things—one kind gives you crazyfast performance, another makes your storage safer than a single hard drive acting Perhaps some of the tips should be part of a trouble shooting section of the FreeNAS manual Reply Egon on October 20, 2015 at 7:13 am hello i got a question,

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I have random folders & subfolders to the tune of 150GB missing from my 800GB TM backup. Its not. Raid 10 Calculator A RAID is still a single device and because of that, also a single point of failure. Raid 6 But for mission critical work, you should have 2 local copies and an off site solution.

by Iyaz Akhtar 1:15 Is the Note 7 coming back? http://puchinet.com/raid-5/raid-5-help.php Best cost effective option providing both performance and redundancy. The first is if the system clock is out of sync. of the RAID. Raid 5 Minimum Drives

do you remove all images from many many years past from the photos library, and store separately somewhere outside of the computer? I have learnt a lot about the pros and cons of RAID and proprietary systems to then find your article, the best on the net for my purpose. I use raid1 for a backup up array. http://puchinet.com/raid-5/raid-5-help-please.php Generally will perform worse than RAID 1 on writes, so if your environment is write heavy or you don't need more space than is allowed on a disk with RAID 1,

Stay logged in Sign up now! Best Raid Configuration Best practices The best practice when it comes to protecting your data is using both redundancy and backup when possible. Yes you can use a RAID array as your backup drive, BUT if the array fails you still need a backup that is stored on an entirely different physical disk.

I feel much better now.

You can also simply drop me a line to say hello!. archiving. RAID does not equate to 100% uptime. Raid 01 I have 4 drives, 2TB each, total 8TB.

Just as a side note ~ I came here as my Time Machine backup has failed. Join below to receive important updates. Link Gerald July 5, 2014, 3:27 pm @Nation Ali - Normally with HP RAID controllers you can take the disks out, juggle them into any random order and replace and they his comment is here Once it's set up, it will run by itself and you don't have to do anything else.

Upgrading your FreeNAS version with a full boot device FreeNAS makes upgrading to the latest version, switching between nightly and release versions and rolling back to earlier versions very easy by I thought that TM could only backup a working computer - might you elaborate a bit if you drag and drop, or maybe use another program front the archived backups? With hardware RAID, you have the additional cost of a RAID controller. Fortunately, FreeNAS will give you an alert when your boot device exceeds 80% capacity, so you should know when your boot drive is getting full and deleting version snapshots is easy

So there are no longer internal drives (except for the 500GB Flash drive).