Virtual machine system and information storing processing method
AssigneeFujitsu Limited
InventorsMasakazu Yabe, YUSUKE KUDOU
Life of this patent
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Abstract
A virtual machine system includes a first storage unit, a second storage unit, and a processor. The first storage unit includes a storage area allocated for a first virtual machine to operate. The second storage unit stores information stored in the first storage unit. The processor executes a process including detecting a failure of a first virtual machine, generating a second virtual machine when a failure of the first virtual machine is detected and making the second virtual machine perform storing information stored in the first storage unit into the second storage unit, and deleting the second virtual machine when the storing by the second virtual machine is completed.
Claims15
A virtual machine system comprising:
- a first storage unit configured to include a storage area allocated for a first virtual machine to operate;
- a second storage unit configured to store information stored in the first storage unit;
- and
- a processor that executes a process including:
- detecting a failure of a first virtual machine;
- generating a second virtual machine when a failure of the first virtual machine is detected and making the second virtual machine perform storing information stored in the first storage unit into the second storage unit;
- and
- deleting the second virtual machine when the storing by the second virtual machine is completed.
A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a process, the process comprising:
- detecting a failure of a first virtual machine;
- generating, when a failure of the first virtual machine is detected, a second virtual machine and making the second virtual machine perform storing information stored in a first storage unit configured to include a storage area allocated for the first virtual machine to operate into a second storage unit configured to store information stored in the first storage unit;
- and
- deleting the second virtual machine when the storing by the second virtual machine is completed.
An information storing processing method comprising:
- detecting a failure of a first virtual machine;
- generating, when a failure of the first virtual machine is detected, a second virtual machine and making the second virtual machine perform storing information stored in a first storage unit configured to include a storage area allocated for the first virtual machine to operate into a second storage unit configured to store information stored in the first storage unit;
- and
- deleting the second virtual machine when the storing by the second virtual machine is completed.
Dependencies are inferred from the claim text.