Answer Posted / mcmarc

redundant array of inexpensive disk, this is used for data
distribution and data redundancy.
levels
0 data distributed (no redundancy)
1 data distributed across disk and having a mirror of each
disk, its expensive
5 data distributed with parity

what are different ways the context switch happens from user to kernel space or vice-versa ?

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Explain process management system calls in linux?

544

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What are system calls used for process management in linux?

583