SSD controller reset test method and device and computer equipment

Abstract

The invention relates to an SSD controller reset test method and apparatus, a computer device and a storage medium. The method comprises the steps of obtaining a hardware identifier of a to-be-testedSSD controller through a devcon tool; according to the hardware identifier, carrying out forbidding operation on the SSD controller to be tested by utilizing a devcon tool; detecting whether the SSD to be detected is forbidden successfully or not; if the SSD to be tested is forbidden successfully, performing starting operation on the SSD controller to be tested by utilizing a devcon tool; detecting whether the SSD to be detected is successfully started or not after time delay; and if the SSD to be tested is successfully enabled, circularly executing the forbidden enabling step until the test is completed. According to the method and the device, a free tool devcon is utilized to compile a batch processing script, so that the purpose of performing high-frequency controller reset test on theSSD can be achieved, the test cost is greatly reduced, the test time is greatly shortened, and the test efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a test method, device, computer equipment and storage medium for SSD controller reset. Background technique [0002] With the price drop of solid-state drives, solid-state drives are becoming more and more popular. NVMe SSD, referred to as SSD, is developing rapidly due to its superior performance. Major computer manufacturers have made hard drives into NVMe SSDs. At the same time, there are many kinds of debugging software tools for SSDs, and each hard disk manufacturer even has custom tools, and most of these tools run on Windows or Linux systems. [0003] At present, in the test method of controller reset (Controller Reset) for SSD, one of the commonly used methods is to use Ulink's DriveMaster software to write scripts to perform Controller Reset for SSD, but the disadvantage of this method is that you need to purchase DriveMaster Software is expensive. In addition, you c...

AI Technical Summary

Problems solved by technology

[0003] At present, in the test method of controller reset (Controller Reset) for SSD, one of the commonly used methods is to use Ulink's DriveMaster software to write scripts to perform Controller Reset for SSD, but the disadvantage of this method is that you need to purchase DriveMaster software, more expensive

In addition, you can also perform Controller Reset on the SSD by performing hot restart, hibernation, sleep or cold start on the SSD, but these methods all have a common disadvantage, that is, each round of testing takes a long time, usually Each round takes about 10 to 20 seconds. If there are many test rounds to be performed, the required test time will be longer (for example, if 1000 rounds of tests are performed, it will take about 8 to 24 hours), thus prolonging the entire SSD product. Development cycle

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