I initially submitted the configuration with two WD Raptors 300GB 10k in Raid 0 - Jeff immediately recommended a good quality controller. Regarding data integrity, no one has mentioned that parity(!) is a joke, especially as it's applied to modern day RAID. Any solution for me? Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Menu Log in Sign up AnandTech Forums: Technology, Hardware, Software, and Deals Home Forums > Hardware and Technology Source
Write performance is usually lowered, however, because data is mirrored to all of the drives in the array. New Posts Retro gaming Latest: Ichinisan, Mar 17, 2017 at 6:29 PM Console Gaming Anyone else enjoy the Repubs squirming on Obamacare replacement? When all is well, OS and programs run fast, when it shits the bed, data is on separate drive, and you simply reimage. This is an important point to remember when thinking about RAID and IDE drive operation.
Spending $300 on an expensive controller only to stripe or mirror is a waste of money, those are not complicated procedures and don't need a complicated brain to run them like Indeed, in this scenario, if you lose you single 300Gb IDE drive, or you lose one of your two 150Gb RAID 0 drives, then you lose *all* your data, don't you? Because these component events are mutually exclusive, there is no overlapping probability - which means that the probability of data loss is the probability of drive A failure plus the probability Software RAID controllers are not good quality.
RAID1 (mirroring) for Data Loss Protection One of the commonly accepted beliefs is that if you want your data to be ultra-secure, then a RAID1 array for hard drive redundancy is ThemeWelcome · log in · join Show navigation Hide navigation HomeReviewsHowChartsLatestSpeed TestRun TestRun PingHistoryPreferencesResultsRun StreamsServersCountryToolsIntroFAQLine QualitySmoke PingTweak TestLine MonitorMonitor GroupsMy IP isWhoisCalculatorTool PointsNewsNews tip?ForumsAll ForumsHot TopicsGalleryInfoHardwareAll FAQsSite FAQDSL FAQCable TechAboutcontactabout uscommunityISP On the other hand, my HD editing setup (which is probably running at the bare minimum required) has an awesome performance boost when raiding. How To Setup Raid Windows 10 The problem is that for 90% of the people out there, it isn't a good idea.
Just because the first toss is tails, does not mean that the next toss is going to be heads, or less likely to be tails. How To Setup Raid 1 Windows 10 All Rights Reserved Theme designed by Audentio Design. many thanks! https://www.cnet.com/forums/discussions/how-to-upgrade-raid1-drives-to-larger-capacity-299781/ If one drive has a 1.72% chance of failure, then if you have two drives, your chance of failure on one of the drives doubles.
ObsidianRock solid reliability for business and government. How To Setup Raid 0 Windows 7 AnandTech Forums: Technology, Hardware, Software, and Deals Home Forums > Hardware and Technology > Memory and Storage > Register Help Remember Me? Plug the 72GB disks in their place. 4. To your analogy, it is like owning two junker cars vs.
What is not understood is that the speed benefits are dependent on the type of disk usage. https://forums.anandtech.com/threads/what-do-i-do-installing-larger-hdds-into-raid-1-computer.2095927/ My RAID5 strategy is both to make sure the MTBFs do NOT match and to vary brands because they all seem to have bad batches and at least this way I How To Setup Raid 1 With this, we can see hard data on how often hard drives fail, and how often a RAID array has problems. How To Setup Raid 0 Windows 10 That is an important feature in some applications.
Can I just plug in say a 500GB HDD, wait for it to sync, then swap out the other old drive for another 500GB drive? this contact form Remember me Forgot your Intel username or password? Regards, Rich Posted on 2007-02-13 09:10:39 Jon Bach At that point in the article, I was talking about failure of the array from the standpoint of hassle, not data loss. Shut Down PC and remove the other, smaller drive (you should only have the one larger hard drive in the computer at this point) Turn computer on and press CTRL+I to How To Setup Raid 0 Ssd
You could as easily reverse that to see your RAID 0 drives logically being expected to outlive your single IDE drive by twice as long, too. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Posted on 2008-05-15 09:27:14 BobH I have my Vista on a RAID 0 setup, but I don't see a huge performance boost over using a single drive, especially in every day have a peek here As we’ve mentioned, RAID can increase storage performance or offer some level of redundancy—both things most PC users want.
They can do it by mirroring, which simply makes two copies, or in more complex installations by striping, which I won't try to explain here, but data security striping takes 3 Motherboard With Raid Controller How to create this pattern? The computer companies who sold computers with RAID with insufficient RAID Controllers!
Single drives running in IDE have no fault tolerance, just as single drives running in RAID 0 have no fault tolerance. IOT reaches new climax [Security] by Snowy282. Originally Posted by Jowy Atreides Intel is about to get athlon'd Athlon64 3700+ KACAE 0605APAW @ 3455MHz 314x11 1.92v/Vapochill || Core 2 Duo E8500 Q807 @ 6060MHz 638x9.5 1.95v LN2 @ How To Setup Raid 1 Windows 7 Now, in my new computer, I did things differently.
This an area where the first hand data we have accumulated gives me a very strong argument to the contrary. Common RAID modesChoosing the right RAID mode is paramount. Over the years, many RAID modes, or levels, have been defined. Not the answer you're looking for? http://pcspeedpro.com/how-to/whats-the-best-way-to-do-a-computer-sweep-after-someone-else-has-used-your-computer.html The posting of advertisements, profanity, or personal attacks is prohibited.
Here's an example of a power user setup that is simpe and would benefit from RAID 0: User has OS installed on striped RAID, has second disk where images of OS Since it is not a black and white failure issue, I do not have hard data. She, and not us, is who the article is aimed at. Like I mentioned before, not a huge difference running the OS and apps.
Drilling through brick [HomeImprovement] by jbob325. It's all about what you want - if you want speed and don't care about data integrity, and there are some desktop and workstation situations where this can be true - I feel so ashamed! For example, if you are editing a video, and when doing so your CPU usage is pegged at 100%, then you can be fairly certain that moving to RAID0 will not
Then when I clone what steps would I do?