1Z0-590 · Question #23
1Z0-590 Question #23: Real Exam Question with Answer & Explanation
The correct answer is A. First the VM files are migrated between the servers, then the memory, then the CPU registers.. live migration - is similar to warm migration, except that the guest is not suspended during transmission. Instead, the LDoms manager keeps track of memory changed while state is being transmitted, and then makes followup passes to retransmit data changed state information. A bri
Question
Options
- AFirst the VM files are migrated between the servers, then the memory, then the CPU registers.
- BFirst the VM files are migrated between the servers, then the memory.
- CFirst the memory is migrated between the servers, and then the CPU registers.
- DOnly memory is migrated.
Explanation
live migration - is similar to warm migration, except that the guest is not suspended during transmission. Instead, the LDoms manager keeps track of memory changed while state is being transmitted, and then makes followup passes to retransmit data changed state information. A brief pause is used at the end to transmit residual changed state. This method is typical for virtual machine systems that provide live guest migration.
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