Magnetic disk device and data processing method of magnetic disk device
AssigneesKabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
InventorsShigeto Kitamura, Kenji Yoshida
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Abstract
According to one embodiment, a magnetic disk device includes a first controller and a second controller. The first controller includes a first communication circuits and a first buffer and configured to control a first actuator, and the second controller includes a second communication circuit and a second buffer and configured to control a second actuator. The first controller is configured to receive the data from outside by the first buffer and configured to be able to communicate with the second controller through the first and the second communication circuit.
Claims11
A magnetic disk device comprising:
- a magnetic disk;
- a first actuator configured to execute write/read of first data on/from the magnetic disk;
- a second actuator configured to execute write/read of second data on/from the magnetic disk;
- a first controller includes a first communication circuit and a first buffer and configured to control the first actuator;
- and
- a second controller includes a second communication circuit and a second buffer and configured to control the second actuator, wherein
- the first controller is configured to receive the data from outside by the first buffer and configured to be able to communicate with the second controller through the first communication circuit and the second communication circuit.
Dependencies are inferred from the claim text.