![]() Gnome Disk Utility for Linux Disk Scanning To use it on Ubuntu, open the Dash and search for Disks, on Linux Mint, open Menu and search for Disks and on Fedora, click on Activities type Disks. It comes pre-installed in the majority of mainstream Linux systems such as Ubuntu, Fedora, Linux Mint, and others. Gnome Disk utility offers a GUI for doing all the partition management-related tasks such as creating, deleting, mounting partitions, and beyond. GSmart Control – Linux Disk Scanning Tool 2. $ sudo yum install gsmartcontrol #RHEL/CentOS systems There is a GUI front-end for smartctl called gsmartcontrol which can be installed as follows: $ sudo apt-get install gsmartcontrol #Debian/Ubuntu systems Look through the smartctl man page for more usage guidelines: $ man smartctl The following is an example of a smartctl command for reporting hard disk partition health where the option -H helps to show the general partition health condition after a self-test: $ sudo smartctl -H /dev/sda6 ![]() $ sudo yum install smartmontools #RHEL/CentOS systems To install smartmontools package, run the applicable command below for your distro: $ sudo apt-get install smartmontools #Debian/Ubuntu systems Smartctl is one of the two utilities under the smartmontools package, which is a command line utility that controls and monitors the S.M.A.R.T system. It collects in-depth information about a supported hard disk and you can get that data using the utilities below. S.M.A.R.T ( Self-Monitoring, Analysis and Reporting Technology) is a system built into nearly all modern ATA/SATA and SCSI/SAS hard disks as well as solid-state disks. ![]() Once the scan is complete, you can use the -r option to read the results of the scan that contains a list of all the bad blocks that were found. If any errors are detected, the block will be marked as bad. # badblocks /dev/sdaīadblocks will write a pattern to each block on the hard drive and then read it back to verify that the data is correct. To use badblocks, you will need to specify the device file for the hard drive that you want to scan. badblockīadblocks scans for bad blocks or sectors on hard disks, and when detected, it can be used in conjunction with fsck or e2fsck to instruct the kernel to avoid these faulty areas. Once you have performed filesystem inconsistency tests, you proceed to carry out physical condition assessments. You can find detailed usage instructions in the fsck man page: $ man fsck Warning: Try out fsck commands on test Linux servers only, unless you know what you’re doing.Īlways unmount a partition first before you can run fsck on it. After it is completed, the results will be displayed.Fsck is a system utility that checks and optionally repairs a Linux filesystem, serving as a front-end for various filesystem checkers. After you have saved all files and close all open programs, click Force a dismount.ġ3. However, the selected drive may also be in use. If you are not checking the system drive, you do not have to turn off the computer. The checking will start automatically before next Windows startup and display the results when completed.ġ2. Exit all open programs, and then restart your computer. In this case, click Schedule disk check.ġ1. If the drive that you want to check is currently in use and it is your system drive, you will see a dialog box with a warning message. For a first routine check, we recommend that you do not select this option.ġ0. But please note that the operation can then take a long time. ![]() You should do that in the justified suspicion of existing hardware error in any case. Note If you want to perform a detailed test of the hard drive, you can select the Scan for and attempt recovery of bad sectors check box. In the Check Disk window, select the Automatically fix file system errors check box. Right-click the drive that you want to check.Ĩ. In the navigation pane, click Computer so that your drives appear in the right pane.Ĥ. In the shortcut menu, click Open Windows Explorer.ģ. Note Please make sure that you close all open programs and files before you start the disk check.Ģ. You can use Disk Check in Windows 7 not only for local hard drives, but also for removable media such as USB memory sticks or memory cards. Disk Check can identify and automatically correct file system errors and make sure that you can continue to load and write data from the hard disk. You can troubleshoot the problem by using the Disk Check tool in Windows 7. This problem might occur because there are errors on your hard disk drive. Sometimes, your computer is noticeably slower or programs "hang" when you access certain files. When you perform specific actions or open certain files, your computer crashes or programs freeze.
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