Patent ID: 8386205

Claim:
A rotational vibration test system of a storage system comprising storage devices and an electric fan, the test system comprising: a memory; at least one processor; and a rotational vibration test unit being stored in the memory and executable by the at least one processor, the rotational vibration test unit comprising: a setting module operable to set a plurality of test parameters of the storage system, the test parameters comprising storage devices of the storage system under test, fan speeds of the electric fan, and access patterns of the storage system; a selection module operable to select the storage devices under test one by one; a fan control module operable to select the fan speeds one by one and control the electric fan to run at the selected fan speed; an access control module operable to select the access patterns one by one and perform read/write operations on the storage system according to the selected access pattern; a test module operable to test input/output performance of the selected storage device; and an output module operable to output a test result of the selected storage device to an output device.