Striping disks for performance and fault tolerance. See RAID.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- More info on USB 3.0 emerges
- More info on USB 3.0 emerges4.8Gbps Huh?Not too shabby, now only if I can think of a consumer computer peripheral that can utilize that speed. With the other bottle necks in data storage devices such as hard drives I think there is a need to improve those data...
- Discussion threads 2008-08-18
- IBM: The mainframe is back
- IBM: The mainframe is backMainframe decision makers...As long as IT departments are headed by baby boomers who are in bed with IBM, the z series will continue to exist and propogate. There are a number of old systems (re: COBOL) that still meet the business needs, and will continue...
- Discussion threads 2008-08-18
- Second guessing at 3AM
- Second guessing at 3AMIt's 3 AM...A crisis is happening somewhere in the world. It's 3 AM, and a phone is ringing at the White House. Who do you want answering that phone?...Couldn't resist. :)hey murph here a conceptDeep down inside what your guts telling you.This morning when you...
- Discussion threads 2008-08-11
- Video: Picking a Linux distribution
- Video: Picking a Linux distributionSuSE 11 not ready for prime time.Check the forums. Lots of problems with multi-boot, hard drives, especially raid, others - check their forum.I tried it on brand new machine. Had trouble with Seagate Cheetah drive and adaptec raid. Tried 10.3, went smooth as silk.If you have...
- Discussion threads 2008-08-05
- Another App bites the dust: Box Office/Now Playing
- Another App bites the dust: Box Office/Now PlayingStill think......Apple having complete control over application distribution is a good thing?RE: Another App bites the dust: Box Office/Now PlayingIf your application happens to provide a more useful service than applications that Apple already provide or might complete with an apple service, then...
- Discussion threads 2008-08-04
- How I Learned to Stop Worrying and Love Windows Vista
- The Mother-in-law versus Vista battle cold war never ends. Every week, it's something different that goes wrong that brings us to the brink of annihilation, and I have to swoop in on the weekends to fix the inevitable new problem that comes up. Fortunately, I have the system more or...
- Blog posts 2008-08-04
- (Eight excellent PC upgrade ideas)
- Eight excellent PC upgrade ideasThree Samsum Spinpoint HD's in raid configurationThree Samsum Spinpoint HD's in raid configuration is supported by many motherboards.Go for it. If a disk crashes you can replace it rapidly without data loss.VelociRaptor the fastest desktop HD?My one year old 300GB Seagate ST3300555SS SAS drive is faster:...
- Discussion threads 2008-08-01
- My Sunday Afternoon: Fun with VMWare ESX 3i
- My Sunday Afternoon: Fun with VMWare ESX 3iI dove deep dude ...... and in Table 11 came to 'iSCSI with Broadcom GB NIC'. Might give that a try before buying a RAID card.How about an expo from you/Robin H. on iSCSI? Some free offerings out there for iSCSI targets these...
- Discussion threads 2008-07-28
- My Sunday Afternoon: Fun with VMWare ESX 3i
- As soon as I heard the announcement from bright and bushy-tailed VMWare CEO Paul Maritz that the company was shortly going to be releasing their ESX 3i enterprise-class embedded hypervisor for free, I was absolutely thrilled. Given the pace of technology reporting, I knew that I had to get it...
- Blog posts 2008-07-27
- Geek Sheet: A Tweaker's Guide to Solid State Drives (SSDs) and Linux
- Is 20th century conventional Winchester multi-platter, multi-head random-access disk technology too quaint for you? Want to run your PC or server on storage devices that consume far less energy than the traditional alternatives? Want a portable or mobile storage unit that will never fail due to G-forces or "crashing?". Looking...
- Blog posts 2008-07-25
- A Friday Active Directory puzzler
- We just purchased a new server for our district's central office. Nothing super-special, just a Windows Server 2003 for compatibility with a payroll and HRM application install with lots of storage and a moderately speedy quad-core Xeon. The existing server is out of space, out of resources, recently...
- Blog posts 2008-07-25
- Dell opts for performance with R5400 data center-hosted desktop
- Dell unveiled its data center-hosted desktop product line on Tuesday. Unlike rivals Hewlett-Packard and IBM, Dell didn't build its solution on blade servers but instead opted for a high performance system using a 2U box called the Dell Precision R5400 Rack Workstation. "By not putting the solution...
- Blog posts 2008-07-24
- Sun Exec: Your 'Eco Data Center' doesn't have to cost millions. Some tips for getting there.
- OK, so here's the $100 million question: Do you really want to spend that much to make your data center more green or at least more efficient? I thought not, which is why I agreed to speak with Sun Chief Technologist for EcoDC and Virtualization Services, Phillip Morris, about more...
- Blog posts 2008-07-16
- Psystar's Thermopylae won't end Apple's clone nightmare
- Psystar's Thermopylae won't end Apple's clone nightmareRE: Psystar's Thermopylae won't end Apple's clone nightmareThe legal "Phalanx" is only one of several tools that Apple is heating in the furnace of hi-tech to fight the Cloners and maintain their iron grip on quality control of their hardware, which is their major...
- Discussion threads 2008-07-16
- R-Studio for Mac (dmg)
- R-Studio for Mac is powerful and cost-effective data recovery software for Apple lovers. R-Studio for Mac is specially designed for Mac OS environment and recovers files from HFS/HFS+ Macintosh, FAT/NTFS Windows, UFS1/UFS2 (FreeBSD/OpenBSD/NetBSD/Solaris) and Ext2FS/Ext3FS Linux partitions. It also recovers data on disks, even if their partitions are formatted, damaged...
- Software downloads 2008-07-15
- iFlyDisk (exe)
- iFlyDisk is a network based virtualized disk mapping software. iFlyDisk can do mapping some disk/RAID disks on a computer, but the disk source is a disk or a image file on another computer. The virtual disk which you mapping from other computers can be used as usual as local. It...
- Software downloads 2008-07-14
- Vox BlackBox (1TB)
- The Vox BlackBox offers 1TB of storage and can be found online from roughly $310 to $340. Aside from its low cost per gigabyte, there's unfortunately little to recommend about this dual-drive Network Attached Storage NAS device. From the desktop application to the Web-based interface, the device is consistently confusing....
- Product reviews 2008-07-11
- Seagate announce first 1.5TB desktop hard drive
- Seagate announce first 1.5TB desktop hard driveSeagate announce first 1.5TB desktop hard driveDamn thats a huge drive. Just think of all the adult entertainment you could store on that drive.Why?Give me a RAID 5 featuring four 500GB drives. Far more stable, faster, et cetera... of course, it...
- Discussion threads 2008-07-10
- The Mathematics of RAID-6
- RAID-6 supports losing any two drives. The way this is done is by computing two syndromes, generally referred P and Q. The algebra used for this is the algebra of a Galois Field, GF(28). A smaller or larger field could also be used, however, a smaller field would limit the...
- White papers 2008-07-02
- Undetected Disk Errors in RAID Arrays
- Though remarkably reliable, disk drives do fail occasionally. Most failures can be detected immediately; moreover, such failures can be modeled and addressed using technologies such as RAID Redundant Arrays of Independent Disks. Unfortunately, disk drives can experience errors that are undetected by the drive - which the paper refers to...
- White papers 2008-07-01
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