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In many OS's like WindowsNT, for example, a core dump is basically the computer barfing up everything it has in memory (ram) at that moment. WindowsNT, XP and 2000 use core dumps so that an administrator can perhaps recover from a system crash. OS's like Linux and Unix use core dumps as well, but since they are more stable Operating Systems, they rarely dump the core. For many of us home users, a core dump is just a huge waste of hard drive space and they are safe to delete. If you were working on some important document at the time your system "barfed" or crashed, a technically savvy pro could recover (maybe) some of what you might otherwise have lost using the core dump. Additionally, it can help the programmer to determine why the system crashed, or caused a "SEGFAULT".

Answer-- A core dump consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has terminated abnormally (crashed).[1] In practice, other key pieces of program state are usually dumped at the same time, including the processor registers, which may include the program counter and stack pointer, memory management information, and other processor and operating system flags and information. The name comes from the once-standard core memory technology. Core dumps are often used to diagnose or debug errors in computer programs.

On many operating systems, a fatal error in a program automatically triggers a core dump, and by extension the phrase "to dump core" has come to mean, in many cases, any fatal error, regardless of whether a record of the program memory results.

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โˆ™ 2009-05-17 08:57:59
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Q: What is a core dump?
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Related questions

What are used for core dump analysis?

a core dump is a snap shot of the memory when the program hung or crashed. it usually contains details like the program counter the stack pointer the program state etc. On a unix like machine the core dump can be used to debug the errors and the tool used is GDB

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How do you get a guy to dump you?

Dump him.

What is the difference between a dump truck and a end dump truck?

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Where can you dump trash?

the city dump

How do you use the word dump in a sentence?

It is illegal to dump waste by the side of the road.I will dump you if you do not stop flirting with her.The workers were told to dump the unwanted wood on the bonfire.

What is an open dump?

An open dump is when you take a dump in front of people and tell them to watch you

How do you dump your friends?

its not cool to DUMP your friends

How do you spell dump?

Dump is the correct spelling.

Did Taylor swift dump harry or did harry styles dump Taylor?

Harry did dump Taylor

Where do you dump sand?

In your dump face! This is you that is mean bo who!!!! WAWAWAWAWAWAWAWAWAW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!In your dump face! This is you that is mean bo who!!!! WAWAWAWAWAWAWAWAWAW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Dump Truck Driver?

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How many types of blue dump errors and how can face on these problems?

Physical Memory dump , Blue screen Dump...

What is the noun for dump?

The word 'dump' is a noun, a word for a place for depositing junk and garbage, also called a landfill.The noun forms of the verb to dump are dumper, dumpster, and the gerund, dumping.The noun 'dump' is a singular, common, concrete noun; a word for a site for depositing refuse; a place where military supplies are stored; a disorderly or undesirable place.The word dump is also a verb: dump, dumps, dumping, dumped.It is theoretically possible (although not recommended in good writing) to dump the dump truck at the dump.

What is the capacity of the average dump truck?

Depends how big your dump is

What is the past tense of dump?

Dumped is the past tense of dump.

What is dump in tagalog?

The word "dump" means "tapon" in Tagalog.

How tall is Dump Matsumoto?

Dump Matsumoto is 5' 5".

How does the girl dump the boy?

just tell him i want to dump you

What is the ISBN of Stig of the Dump?

The ISBN of Stig of the Dump is 9780140347241.

Who lives in the dump and where does tom Robinson live live?

Tom Robinson lived in a dump at birth to 20 And you live in the dump

How does a dump cause pollution?

because a dump is usually a dump of garbage and garbage has heaps of bacteria in it with then bacteria is what causes pollution

What are the specifications of the engines in dump trucks?

The specifications of dump truck engines vary by what type of dump truck and what type of engine you are asking about. Different kinds of dump trucks have different specifications.

How do dump trucks dump?

Dump trucks are equipped with a hydraulic piston that raises and lowers the bed. The beds of dump trucks are controlled by a hydraulic pump. There's a good video about the process on YouTube.

Is it better to dump your boyfriend before he dumps you?

Personally, if you have feelings for him and like him don't dump him. I mean you can dump him but if he dumps you than you can ask him why.