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	Hot swap - Wikipedia, the free encyclopedia
		Hot swapping (or Hotplugging) is the ability to remove and replace components of a machine, usually a computer, while it is operating.
		These hot swap operations are generally used either to move a peripheral from one computer to another, or to allow a device to synchronize data with a computer.
		In these systems hot swap is normally used for regular maintenance to the computer, or to replace a broken part.
	en.wikipedia.org /wiki/Hot_swap (478 words)

	Hot swap -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-08)
		Once the appropriate ((computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory) software is installed on the computer, one can plug and unplug the device without re (Click link for more info and facts about booting) booting.
		These hot swap operations are generally used either to move a ((computer science) electronic equipment connected by cable to the CPU of a computer) peripheral from one computer to another, or to allow a device to synchronize data with a computer.
		Complex implementations may recommend that the part be shut down, but there is sufficient (The attribute of being superfluous and unneeded) redundancy in the system such that if a part is removed without being shutdown operation continues.
	www.absoluteastronomy.com /encyclopedia/h/ho/hot_swap.htm (374 words)

	TechOnLine - Introduction to Hot Swap (Site not responding. Last check: 2007-10-08)
		Hot swap, hot plug, and hot dock are terms used interchangeably to refer to hot insertion and removal.
		The proper hot swap of a mating card assembly may require specific di/dt control on each supply line, and a time delay for power-on reset (POR) of a slave controller before the higher voltage supplies are ramped up to drive the Rx/Tx circuitry.
		The use of hot swap capability is growing, due to both the growth of applications such as HA environments, and industry standard requirements.
	www.techonline.com /community/related_content/14664 (3917 words)

	Hot Swap Drive (Site not responding. Last check: 2007-10-08)
		Hot swapping is the ability to add or remove parts of a computer system without turning off the system.
		Others are PCMCIA cards (PC Cards) used for laptops and the Personal Media Drive available on some Hewlett-Packard machines (this has not been confirmed yet...) Hot swapping can also refer to the ability to alter the running code of a program without having to interrupt its execution, though few languages currently support it.
		Somehow a names needs to be chosen and hot swap and hot swapping need to be combined.
	www.blownspeakers.com /pages3/42/hot-swap-drive.html (839 words)

	hot swap - a Whatis.com definition (Site not responding. Last check: 2007-10-08)
		A hot swap is the replacement of a hard drive, CD-ROM drive, power supply, or other device with a similar device while the computer system using it remains in operation.
		Hot swap arrangements are sold for both SCSI and IDE hard drives.
		Hot swap versions of a redundant array of independent devices (RAID) are also available.
	whatis.techtarget.com /gDefinition/0,294236,sid44_gci212255,00.html (188 words)

	Hot Swap : Analog Devices : Hot Swap (Site not responding. Last check: 2007-10-08)
		No other company is more committed to developing Hot Swap products that will make the digital future possible.
		ADI designs, manufactures and markets Hot Swap products as well as high-performance, high-precision signal processing ICs that make pictures vibrant, voices clear, connections continuous and products portable.
		ADI is your source for the Hot Swap products as well as over 10,000 other products that serve the needs of more than 60,000 customers worldwide.
	www.analog.com /hot_swap.html (279 words)

	Go-HotSwap - Add HotSwap to Windows, Linux, Solaris and VxWorks
		Go-HotSwap is not restricted to drivers that are hot swap compliant, such as drivers that fully support the Microsoft Windows 2000 PnP subsystem additions, and does not require the driver to be re-written in order to benefit from hot swap capabilities.
		This enables hot swap aware user-mode drivers to be developed where possible, reducing the learning curve for the driver developer.
		A robust hot swap solution should be stable and field-tested.
	www.jungo.com /cpci.html (696 words)

	IT Resource Center forums - What is the difference between a hot-swap drive and a standard drive? (Site not responding. Last check: 2007-10-08)
		There is only one major difference between a "Hot Swap" driver and not and that is the ability to be removed and added without screwing up the drive.
		It is my understanding that: Normal drives require spin time, bus checking, etc...A hot swap drive has very little warm up time (spin time) to be able to read/write as well as power management to alleviate spiking on an active bus.
		Normally, hot swap drives are in RAID configurations, so it makes sense to be able to move disks in and out with out downing the drive/system.
	forums1.itrc.hp.com /service/forums/questionanswer.do?threadId=87154 (685 words)

	Definition: hot swap (Site not responding. Last check: 2007-10-08)
		hot swap: In an electronic device, of a subassembly or component therein (e.g.
		Note: Hot swapping of components in devices or environments not designed to support such practice may result in damage to the component or device, or may pose a spark hazard even if the primary power has been removed.
		And, in some computing devices, hot swapping may not be appropriate because new components may be recognized only during boot-up.
	www.atis.org /tg2k/_hot_swap.html (128 words)

	BSP Hot Swap
		BSP hot swap starts and stops the driver corresponding to a board that is inserted or removed.
		The implementation of the PCI bus (bridge) is chip-specific and is not supposed to be aware of the PCI hot swap capabilities.
		The BSP hot swap feature of the C5 operating system performs the following operations upon system start-up and the insertion or removal of a board.
	www.jaluna.com /doc/c5/html/Overview/x4939.html (510 words)

	Hot swap protector integrates temperature sensing: News from ON Semiconductor
		ON Semiconductor has expanded its Smart HotPlug family with the introduction of the NIS5102 high side hot swap protection IC with built-in charge pump and accurate temperature-sensing circuitry.
		This integrated approach simplifies implementation of vital 'hot swap' protection in high availability +12V systems and is ideal for use in distributed power systems, servers, disk arrays and powered board insertion applications.
		Last year, the NIS5101 hot swap protection device, designed for -48V backplanes, was debuted.
	www.electronicstalk.com /news/onw/onw185.html (537 words)

	Hot Swap or Not?
		As a general rule, you should only swap devices when they are not being accessed.
		I have seen many people swap keyboards and mice with no problems, but I have also seen the ADB port become dead because of this very same thing.
		Monitor port is sometimes considered to not be hot swappable, but I have never seen damage from someone plugging in a monitor after the computer has started up.
	www.lowendmac.com /macdan/010228cr.html (1651 words)

	BSP Hot Swap Support
		The implementation of the BSP hot swap support in the C5 operating system is across three levels of drivers:
		A node for the Hot Swap Controller must be added in the device tree.
		This property describes the bus from which the devices may be hot swapped.
	www.jaluna.com /doc/c5/html/BSPDevGuide/x2392.html (386 words)

	NewTek Discussions - Survey: Hot-Swap vs. Fixed Drives
		Having an extra drive around would be nice and would avoid having to order one and wait, but hot swap capabilities are not necessary or even warranted.
		If you have an extra drive you can swap out, all you have to do is crack the case and switch it.
		A hot swap drive is primarily for redundant raids and interchangable storage, (swapping storage between two or more systems or alternating data on one system).
	vbulletin.newtek.com /printthread.php?t=30379 (1063 words)

	Annoyances.org - Hot Swap Hard Drives. (Windows 2000 Discussion Forum)
		i use them all the time on what was my linux server and could hot swap the drives when the OS was loaded -i'd unmount the drive, swap them over and re-mount the new drive.
		i read somewhere today that windows me, 2000, and xp, dont support the hot swap caddies, and your pc will crash if you run them...
		it has no problems if you use the hot swap caddies -which i would highly recommend, as they offer some protection and cooling- but it will crash if you take one out without shuting down and powereing off the system.
	www.annoyances.org /exec/forum/win2000/t1046715670 (638 words)

	(Semi)hot swap IDE (Site not responding. Last check: 2007-10-08)
		3ware cards support hot swapping IDE and there are several hot-swap IDE drive trays in the $50-75 range.
		You MUST make sure the trays are really hot swap.
		There is a company making "hot swap" IDE trays, but instead of being IDE out, they're USB 2.0.
	lists.freebsd.org /pipermail/freebsd-questions/2003-November/026821.html (287 words)

	Press Release: PLX Supported In Jungo GO Hot Swap Tools
		This support enables designers to implement PLX(r) Hot Swap Ready devices into a range of communications applications and operating systems: Windows (NT, 2000, CE), Linux, Solaris and VxWorks.
		PLX is an industry leader in CompactPCI Hot Swap silicon technology and tools to design its chips into advanced products that serve the communications infrastructure.
		With the PCI 9054, PLX was the first in the industry to introduce a CompactPCI Hot Swap Friendly PCI interface chip, expanding PLX's 32-bit PCI product line for PCI- and CompactPCI-based telecommunications, networking and other high-bandwidth systems.
	www.plxtech.com /press/releases/2000/gohotswap_support2.htm (515 words)

	Soanar - Hot swap controller for CompactPCI systems (Site not responding. Last check: 2007-10-08)
		LINEAR Technology, represented by Soanar, has introduced the LTC4244 CompactPCI Hot Swap controller that turns a board's supply voltages on and off in a controlled manner.
		Hot swap controller with onboard ADC and I2C interface monitors
		No part of this material may be reproduced, translated, transmitted, framed or stored in a retrieval system for public or private use without the written permission of the publisher.
	www.ferret.com.au /articles/55/0c01bb55.asp (302 words)

	FireWire Hot Swap Hard Drive Kit
		Each Hot Swap Drive kit has two 1394/FireWire ports that allows daisy chaining up to 63 FireWire devices.
		Just let your operating system know that you are removing the drive, turn the key lock and slide the hot swap tray out.
		Slide the hot swap tray containing the new drive into the bay and turn the key lock...done.
	www.dv-gear.com /firewire-drives/hot-swap-firewire-kit-1077.htm (582 words)

	Intel® Matrix Storage Technology - What is Hot Swap?
		Hot swap (also referred to as hot plug) is a feature supported by the Advanced Host Controller Interface (AHCI) and the Intel® Matrix Storage Technology.
		Hot swap allows devices to be removed and inserted while the system is running.
		In order for hot swap to be enabled, the following must be true:
	support.intel.com /support/chipsets/imst/sb/CS-012308.htm (171 words)

	DNFstorage.com (Site not responding. Last check: 2007-10-08)
		Hot Spares will subtract from the total number of disks.
		Do not include hot spares in your raw storage calculation.
		Input the amount of data you currently have in use.
	www.dynamicnetworkfactory.com /prod02-rear.htm (251 words)

	SUMMIT Microelectronics: Product Summary: S39421 Hot Swap Voltage Controller
		Hot Swap Over Current Monitor for use with S39421
		The S39421 is a fully integrated hot swap controller intended for use on add-in cards that may be inserted into or removed from powered-on host platforms.
		The S39421 performs a variety of tasks starting with the validation of proper card insertion and the presence of "in-spec" volt-ages at the host platform interface.
	www.summitmicro.com /prod_select/summary/s39421.htm (263 words)

	Accusys 7500 - Hot Swap RAID Device
		The missing part from the story was the hot swap function and some compatibility problems on IDE RAID products.
		Hot swap IDE Raid for RAID 1 mirroring.
		Hot Swap luxury on your power user PC, workstation, or mission critical business PC.
	www.motherboards.org /articlesd/hardware-reviews/1041_1.html (273 words)

	Electrical phenomena during Hot Swap events (Site not responding. Last check: 2007-10-08)
		The exchange of a computer system's components during operation can be accomplished by the so called Hot Swap technology.
		This paper summarizes the investigations that have been carried out with respect to the electrical behavior during Hot Swap events.
		Several simulations were performed with the H-SPICE program by AMP, Harrisburg, PA. After an introduction to live insertion phenomena in general, the CompactPCI specific simulations are described and recommendations for designing a Hot Swap capable system from an electrical point of view are given.
	csdl2.computer.org /persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/&toc=comp/proceedings/prdc/2000/0975/00/0975toc.xml&DOI=10.1109/PRDC.2000.897280 (220 words)

	Freescale Hot Swap Controllers Designed for Safe Insertion and Removal of Circuit Cards without Powering Down Systems
		Freescale's MC34652 and MC34653 single-chip hot swap controllers provide the load current control and protection needed to help prevent severe and permanent damage that could result from power surges.
		This is important for users of telecom and networking systems, servers, electronic circuit breakers and central office switching equipment who need the ability to insert or remove circuit boards in live -48 volt back planes without powering down the system.
		The MC34652 and MC34653 hot swap controllers also minimize the need for external components by integrating the power metal oxide semiconductor field effect transistor (MOSFET) required by most applications.
	www.theautochannel.com /news/2005/09/18/143261.html (507 words)

	Who Is Hot Now Celebrity & Entertainment Directory: hot swap (Site not responding. Last check: 2007-10-08)
		Who Is Hot Now Celebrity Entertainment Directory /Arts/Movies/Home_Video/DVD/ - » Dr. Zaus' Replacement DVD Cover Art - Alternative DVD cover designs available for download.
		Who Is Hot Now Celebrity Entertainment Directory /Arts/Music/Women_in_Music/Magazines/ - pop, country, R and B and soul singers.
		Who Is Hot Now Celebrity Entertainment Directory /Arts/Television/Programs/Science_Fiction_and_Fantasy/D/Doctor_Who/ - » Doctor Who A-Z - Contains an ever growing collection of everything to appear in Doctor Who in an A-Z style with links to additional material on relevant entries.
	whoishotnow.master.com /texis/master/search?q=hot+swap&&s=SS (343 words)

	DLNET Learning Object (Site not responding. Last check: 2007-10-08)
		Hot swap lets you insert and remove components from a host system without removing power.
		Since they can reduce down-time, simplify system repair, and allow for system upgrade, hot-swap products are appearing in a wide range of products.
		For more information on the meaning of the metadata presented here, please visit the DLNET website.
	www.dlnet.vt.edu /ViewMetadata.jsp?DLOID=DLNET-06-18-2002-0241 (72 words)

	Linux Kernel: Re: Hot swap for SCSI drives in 2.4.16
		Linux Kernel: Re: Hot swap for SCSI drives in 2.4.16
		Re: Hot swap for SCSI drives in 2.4.16
		: Mukund Ingle: "Hot swap for SCSI drives in 2.4.16"
	seclists.org /linux-kernel/2002/Feb/4423.html (128 words)

	Linux PR: Jungo Announces Compact PCI "Hot Swap" capabilities for Linux.
		This enables "Hot Swap" capabilities on Linux as well as on Windows 9x, NT,2000, CE, NT Embedded, Solaris and VxWorks operating systems.
		This reduces the system downtime, which may be critical in areas such as the communication infrastructure market.
		Choose the Hot-Swap Compact PCI Driver Development Toolkit to develop your Compact PCI "Hot Swappable" driver from scratch.
	linuxpr.com /releases/1728.html (244 words)

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