![hard disk health tools hard disk health tools](https://www.repairwin.com/wp-content/uploads/2017/02/image-18.png)
- #Hard disk health tools how to#
- #Hard disk health tools install#
- #Hard disk health tools manual#
- #Hard disk health tools full#
- #Hard disk health tools software#
Your HDD is like the heart of your laptop, as every piece of information flows through it. So, taking this as an early sign of trouble, you decided to check if something was wrong with your Hard Disk Drive (HDD). You can use this tool to check your drives regularly to detect failures, to check an used drive that you want to buy and for other purposes.Suddenly, you’ve started hearing some sharp screeching sound coming out from your laptop.
#Hard disk health tools how to#
If you know how to do that, you're ready to go, and if not, there is a lot of documentation over the internet!
#Hard disk health tools software#
As I've showed you, the software is very intuitive, the only thing that you have to know is how to interpret SMART. This practical tool can help you to check your drive status in an easy way. You can also go to Self-test Logs tab and check the results. After that, the result will be displayed under the progress bar. If you want to perform one, just go to Perform Tests tab, select the text type, and execute it. They may take longer if the drive is not idle, and you won't be able to check SMART data while running them. They are safe and can be done during normal system conditions. You can perform some tests to recognize drive faults.
#Hard disk health tools manual#
You should check your drive's user manual first so as to know how to read Normalized, Raw, and other values (the interpretation may vary depending on the manufacturer). Those are some important attributes, you can see them all on SMART Wikipedia page. This attribute is for HDDs, and the higher value denotes that it may be suffering a mechanical problem. When a spin start is unsuccessful, this counts the attempts done to do a full-speed spin start. Spin Retry Count: Count of retry spin start attempts.Wear Leveling Count: Shows the remaining endurance of the drive in percentage, it starts in 100 (best value) and decreases to 0 linearly as it gets written.This can help you to determine if the drive has been used intensely or not, which is useful for example if you want to buy an used drive. Power Cycle Count: Indicates the count of the drive's power on / off cycles.If you have a high value here, it's probably that your drive will fail soon. Reported Uncorrectable: This attribute represents the number of sectors that couldn't be recovered by the drive's error correction system.Reallocated Sector Count: Represents the number of sectors that couldn't be written by the SMART assessment.Some of the most important ones are the following (note that some of them are not displayed in the screenshot, that's because the given SMART data depends on the drive you have): Here you can see some important SMART attributes that will tell the health of your drive. This section deserves some further explanation. This is the main menu, which lists your connected drives:
#Hard disk health tools full#
Notice that it's important to open it as a root, in order to have full access to your devices. In this case, I'll open it through the terminal: $ sudo gsmartcontrol
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You can open the software either from your desktop environment menu, or simply by typing a command in the terminal. You can check the official documentation if you need deeper information. In this section, I'll demonstrate some of the interesting features of this tool.
#Hard disk health tools install#
Tested in: Fedora 27 Workstation $ sudo dnf install gsmartcontrol Usage Tested in: Arch Linux 2017.11.01 $ sudo pacman -S gsmartcontrol Tested in: Xubuntu 17.10 / Ubuntu 16.04 LTS $ sudo apt-get install gsmartcontrol