Defragmentation tool for ubuntu
Defragmentation tool for ubuntu
Defragmentation tool for ubuntu. Is there a defragmenting tool to do that or should I go to a friend with Windows? Or maybe a Windows tool that works via Wine? To minimize file defragmentation, common filesystems like ext2 and its successors ext3 and ext4 include some mechanisms to counteract the effect. The Disk Defragmenter dialog box appears. Jul 6, 2024 · To mitigate this problem, defragmentation tools reorganize file fragments, aligning them contiguously on disk to improve access speed and overall system efficiency. Sep 10, 2012 · In this episode of Defrag Tools, Andrew and I walk you through Sysinternals VMMap. Baseline is before defragmentaiton, FragPicker-B is the bypass version, FragPicker is FragPicker, and Conv is the conventional tools (e. Most contemporary operating systems have built-in disk defragmentation tools that perform the defragmentation process automatically. The good news is it will check and repair a mounted XFS filesystem. For example, to attempt to copy data completely to contiguous free space on the hard disk, filesystems keep data to be written in RAM for a period of time until the final size is determined. Jan 1, 2024 · Wise Care 365 – Overall Best Disk Defragmenter for Windows 11. grub-btrfs. Here, $$$_perf means the throughput (MB/s), and $$$_write means the amount of writes during defragmentation. Conv-T is btrfs. One of the tools, in the System Tuneup tab, is used for defragmenting a hard drive. 10 Quental Quetzal or newer, then it is already installed in the OS. Offline defrag runs on system startup, before the operating system loads, and allows you to streamline the following system files: MFT files, Paging file, Hibernation file and Windows Registry files. You can replace the Windows defragmentation tool with Auslogics Disk Defrag as well as integrate into the context menu. To help keep your PC speed topped out, Windows 10 includes its own built-in tool to defragment all fragmented files. sh script (see below). Ubuntu: NTFS defrag tool for UbuntuHelpful? Please support me on Patreon: https://www. It’s not ‘free’ to ask the drive for data, the OS has to set up the region of memory which the data will be transferred to, actually send the request to the storage device (which can be very time consuming depending on how it’s connected, wait for completion (yes, there is a wait, even for an SSD), and then once it has the Sep 25, 2009 · Ext3 has no defrag tool, ext4 has one in the works, xfs I believe has an online defrag tool. Mar 13, 2021 · UltraDefrag is a powerful Open Source Defragmentation tool for the Windows Platform. xfs_scrub is a more recent addition but the program is still experimental. Optimize your hard drive and free up space. UltraDefrag is a powerful Open Source Defragmentation tool for the Windows Platform. Dec 2, 2011 · is Disk defragmentation necessary in Ubuntu? As others have said, in general defragmentation is not needed. Running the defrag in safe mode may help with the unmovable file. Consolidates Free Space Merges scattered pieces of free space into a contiguous block, preventing fragmentation of newly created files. Resources: Sysinternals VMMap (4) As others have noted, you can run your Ubuntu environment out-of-the-box without setting up anti-virus, registry cleaners, disk optimization, defragmentation, and so on. It’s simple to use and doesn’t confuse you with too many options. Since Ubuntu is set up to always keep the top of the btrfs tree as the default mounting subvolume it will break when using the btrfs-tools command set-default, since this command is specifically designed to change the default mounting subvolume. Boot from another drive, for example an Ubuntu install drive (USB or DVD) and run an e2fsck command according to this link. As […] Oct 9, 2023 · Defrag Tools. First, clear the free space on the virtual disk using a tool like zerofree. Which is the best way to defragment my complete disk using Ubuntu? Personally I wouldn't bother to defrag the NTFS partition of the HDD since if you install Ubuntu on the spare part it will only use that amount as a hard drive and the rest will not be affected. "Flexibility" is the primary reason people pick PerfectDisk over the competition. In that latter case you will have zero need for defragmentation. 04. Feb 4, 2021 · If you use Berkeley Packet Filter (BPF) authoring tools to observe recycling operations, you need to know this. But it has some heuristics that could make it more efficient than other tools, including defrag and, maybe, xfs_fsr. The cause of Windows users asking for defragmentation tools and such rather seems to be that some poor soul once told them: "This is a computer, we call it PC. It works by rewriting fragmented files. The Windows Disk Defragmenter utility analyzes your hard drive and consolidates fragmented files and folders so that data is stored contiguously for faster access times. Aug 5, 2010 · I am searching for a NTFS defrag tool for Ubuntu and I came across this : Defragging NTFS Partitions from Linux. If you don't, you can use the e4defrag tool in Ubuntu to perform the defragmantation. patreon. How do I completely defrag my hard drive? To clean up files on your hard drive: Choose Start→Control Panel→System and Security. Defragmenting regularly can speed up file and data access. Sep 27, 2020 · boot to a Ubuntu Live DVD/USB in “Try Ubuntu” mode; open a terminal window by pressing Ctrl+Alt+T; type sudo fdisk -l; identify the /dev/sdXX device name for your "Linux Filesystem" type sudo fsck -f /dev/sdXX, replacing sdXX with the number you found earlier; repeat the fsck command if there were errors; type reboot; bad block Nov 16, 2022 · I am searching for a NTFS defrag tool for Ubuntu and I came across this : Defragging NTFS Partitions from Linux. The interface of the tool may vary depending on the application you chose, but the general steps remain the same. Aug 24, 2015 · Using e4defrag. Type defrag in the search box and select Defragment Optimize Drives from the list of results. Once installed we can see the use of e4defrag running the following line: Jan 15, 2015 · Use e4defrag to defrag your files. I personally don't think it is needed except maybe for file servers that get heavy use. There, you find the Defragment and Optimize Drives shortcut. If you prefer a simpler approach, install e2fsprogs, sudo apt-get install e2fsprogs. Though the portable option has some limitations, it is quite good for personal usage. Zerofree is available in Ubuntu, but since it requires the guest OS filesystem to be mounted read-only you may want to run it off a live CD. the name of the package in Ubuntu is python3-venv). I am learning quite a lot by looking in the forums and reading previous threads. Mar 13, 2023 · UltraDefrag is a powerful Open Source Defragmentation tool for the Windows Platform. Make sure you have the latest update through either apt or yum, and then run the following command in the guest terminal: PDF-Tools; TrustVare OST to Office 365 Converter; Free Downloads: Ubuntu Defragmentation Tool. Some free defrag tools from the list are Smart SpeedUp, Auslogics Disk Defrag, and Disk Speedup. This free tool for defragmenting your drives may have been updated last in 2016, but it has all the features you’d expect from a defrag tool. The average Ubuntu user will never understand that there is a difference between a Linux OS and a MS OS. com/roelvandepaarWith thanks & praise to God, and with thanks Dec 4, 2018 · Update (Dec. It can defragment any system files including registry hives and paging file. Oct 20, 2015 · I am searching for a NTFS defrag tool for Ubuntu and I came across this : Defragging NTFS Partitions from Linux. – rozcietrzewiacz Commented Aug 5, 2011 at 11:47 Jan 7, 2023 · Auslogics’ Disk Defrag is a very fast and compact defragmenter aimed at boosting PC performance while boasting over 19 million downloads. Jun 9, 2012 · Ubuntu/Linux uses a journaling file system but there are userspace defragmentation tools, like Shake and defrag for ext3. To defragment a unit we must invoke the application with the following sequence: sudo e4defrag /ruta. In the defragmentation tool, you will see a list of available hard Thus windows needs defragmentation tools. Dec 11, 2021 · Ext4 Howto - Ext4 According to this article ext4 defragments on the fly but they are working on a defrag tool. In the system Tuneup tab, one of the tools is used to defragment the hard drive. Open the Start menu. Clear pythons pip cache pip cache purge sudo pip cache purge Check your temp and cache folder ncdu /var/tmp ncdu /var/cache Remove manpages and documentation. To manually defragment a hard drive on a Windows 11 machine, take the Jun 22, 2022 · Defraggler: Ext4 file system fragment almost as much as NTFS one, but Linux users are not used to defragment their disks; e4defrag can defragment ext4 and is part of Liunx Mint / Ubuntu distros, if you don't find it install e2fsprogs package; note that defragmenting is useless with an SSD (and, using it too frequently might reduce disk life). Ever. To defragment your whole system, run. This process, which may take time if the system drive is large or full of data, is best done during off-use hours. sudo e4defrag /. This will not defragment directories which can become fragmented as well. May 24, 2024 · Find below step-by-step instructions on how to defrag Windows 11: How can I defrag my Windows 11 PC? 1. In this guide, I’ll show you how to use Diskpart and its commands to create, format, delete, hide, and […] May 31, 2015 · Other possibilities are either use a Win OS to defrag your volume before mounting it on yr Lx OS (not very satisfactory) or use "ultradefrag". You can see how much is used, for what purpose it is being used, and if there has been any memory leaks. Windows comes with a built-in disk defragmentation tool that can help optimize your hard drive. The linux kernel and linux filesystems do a lot of things to minimize fragmentation, but it's not true that fragmentation isn't possible. That's not too appealing, I know. You can filter the files processed by size, number of fragments, file name and path. It has a new name - Optimize Drives - and some new inner workings that make it able to deal with both hard disks and solid state drives. Search and open the “Defragment and Optimize Drives” tool. org > Ext4 Howto. Mythbuntu is a community supported add-on for Ubuntu focused upon setting up a standalone MythTV based PVR system. So without wasting any time, here we go. Select the drive to defrag. UltraDefrag4Linux is a disk defragmenter for NTFS and FAT running on Linux, which supports defragmentation of locked system files by running during the boot process. 6. i. https: tools for Linux that can obtain the state of fragmentation on disk and visualize it. Jul 11, 2017 · The Ubuntu you have installed already probably was installed on an Ext4 file-system and this file-system can easily be shrunk to a smaller size with not need to relocate any data - assuming you regularly perform disk-defragmentation Operations. Aug 14, 2014 · Download Linux File-system defragmenter for free. g. Grouping by migration types is the defragmentation method I’ll introduce in detail. 30, 2018): The open-source version of VMware Tools for Linux, open-vm-tools, has added a simple command to automate the above steps in the latest version. I’m looking for a CLI partition manager that, to make another partition, shows the next available start and the end values of the disk, and doesn’t make me guess what it already knows. To defragment the disk, we are going to the built-in Defragmentation tool in Windows. However, some operating systems, such as Microsoft Windows 7 and beyond, can be defragmented manually. Boot-time Defrag. This utility is part of the Linux operating systems and is part of the e2fsprogs suite of tools, but if it is not available, we can execute the following for its installation: sudo apt-get install e2fsprogs. A minimal Ubuntu Optimizing your drives can help your PC run smoother and boot up faster. 1 LTS). Like last week with RAMMap, we cover some Memory Management theory to understand the data in VMMap. Aug 1, 2009 · Hi, I am a complete noob on Mint 7 and Ubuntu. Defragment disk in Windows. On Windows they advise defragmentation at thresholds of about 85%. How to perform defragmentation. You can choose any of them based on what you find convenient. You need to choose the drive to defragment and select defragment, full optimization, or analyze. As an option, you Jun 5, 2024 · List of best free defrag, defragmenters or defragmentation software and SSD optimizers for Windows 11/10. Dirms contends that a partial defragmentation is still better than none, for it requires less drive head movement to read the file. It is called ‘e4defrag’ and if you are using Ubuntu 12. It Experience the ultimate in hard drive optimization with UltimateDefrag6. Nov 25, 2023 · Once you have installed the defragmentation tool, launch it from the "Applications" folder or wherever you installed it. Select the drive to defragment and then choose Defragment, Full Optimization or Analyze. Jul 8, 2020 · Older versions of Windows used the Disk Defragmenter tool. xfs_fsr improves the organization of mounted filesystems. It can be useful to view XFS fragmentation periodically. Scroll down to 'Repair linux file systems with linux tools'. Here I would help you to Defragment ubuntu partition. Mar 31, 2018 · I suggest that you try to repair the root file system. 04 server. It is very light, but very powerful. Parted Magic reportedly includes zerofree. the name of the package in Ubuntu is python3-setuptools). Nov 13, 2022 · @Mahler Each individual IO request still has a cost in the OS. I assume that if a command outputs something, it is important thus I would like to While the article says that some filesystems suffer heavily from fragmentation while others do not, the title is unnecessarily patronizing. Download the latest version for free. Click or tap on Start, scroll down the list of apps, and open the Windows Administrative Tools folder. The reorganization algorithm operates on one file at a time, compacting or otherwise improving the Disk Defragmenter in Windows 10 bears the name Defragment and Optimize Drives, and you can open it from the Start Menu. Ext4 file systems are inherently designed to reduce fragmentation through advanced techniques such as extent-based allocation , which groups contiguous blocks of data together. Is It Worth It? By default, Windows 10 has scheduled optimization turned on automatically. One of the fastest defraggers in the world, Disk Defrag often takes less than 10 minutes to defragment an average-size hard drive. e. Obviously, looking at the metrics, this is not the most popular defrag software out there, but it’s still pretty good, all things considered, not to mention the fact that it’s completely free of charge. VMMap allows you to see how the Virtual Memory of a process is being used. If you have mounted partitions, specify them directly, i. Or this other one if we want to act on an entire device: sudo e4defrag /dev/device. The Arch Linux comes with a powerful defrag tool right out of the box, with no need to install anything. I use Kubuntu 16. If you don’t want to or cannot unmount the partition, you can use its mount point instead of its path. Nov 26, 2015 · Now let’s check if this partition requires defragmentation, with e2fsck. See: Defragging: Why, How, and Whether; The Biggest Disk Defragmentation Myths; So, bottom line, defragmentation is not a large enough problem on Linux to affect performance, so there are no significant defragmentation tools and you are Nov 21, 2023 · Let’s say you need to free up space on Ubuntu — how do you go about doing it? Unlike Windows, which comes with built-in defrag and disk clean-up tools, Ubuntu doesn’t make it immediately obvious how you go about freeing up space. I think jfs has one, but it's not ported to linux yet or something. Use the defragmentation tool from Windows. Oct 29, 2012 · This is similar to what I would do if I had defragmentation worth worrying about. I have had great fun in starting to learn Linux in general but have not even scratched the surface at the moment. They NEED to defrag to be comfortable. 10 or newer, or converted an existing installation, you have an ext4 filesystem, which supports extents, further reducing fragmentation. License: All | Free Freeware. LOL The real reason modern linux don't even bother with defragment is because the file system used is a journaling file system which by May 29, 2011 · True, there is probably no such tool that does this at low level, but defragmentation can be performed at higher level to a mounted filesystem (probably any). What is the best way to defragment a FAT filesystem when running Linux/Unix (on usb stick for instance)? Copy all content elsewhere, format, copy back again? Use FreeDOS defrag utility, in a KVM c In this tutorial I will help you to defragment ubuntu partition , when a system reaches critical levels of fragmentation. You can optionally shut down the computer after the defrag has finished. The Administrative Tools window appears. However, if you prefer command-line interfaces, you can perform several disk management tasks using Command Prompt or PowerShell. Then just mount the NTFS on Ubuntu and access the files there. The instructions provided detail how to access the defragmenting tool through System Settings and potentially set up a The built-in defrag tool will not even attempt to defragment a file if there is not enough free space in one segment to hold the entire file. Dec 3, 2023 · PerfectDisk, Defraggler , and JkDefrag are probably your best bets out of the 8 options considered. As we already know there is an inbuilt tool to defragment Windows 10. If you run Ubuntu this would be the tool for you. Mythbuntu Free Downloads: Ubuntu Defragmentation Tool. Boot-time or offline defragmentation lets you defrag even the system files that are normally locked by Windows. Anyways if you look into all the filesystems for linux you can find more about their strengths and weaknesses. It is easy to use without any complicated scripting or a huge load of configuration settings. The latest LTS version of Ubuntu, for desktop PCs and laptops. without umounting. Jun 22, 2019 · I need to defragment external HDD. sudo defrag /mnt/archive. LTS stands for long-term support — which means five years of free security and maintenance updates, extended to 10 years with Ubuntu Pro. software-recommendation Feb 1, 2020 · If you want to manually defrag Windows 10 then here are the three different ways to do it. Works by allocating space for the whole file as one operation, which will generally cause the allocator to find contiguous disk space. Yet another is to go for a TRIM ready SSD for your NTFS file system. There're some tools around, you can google for them, like in "defrag ext3", "defrag ntfs linux" or whatever fs you need to defrag. Defrag Windows 10 with the Inbuilt Tool. Download these free defragmentation tools here. Windows 10/11 doesn't need any of those things, either -- it is all handled internally so there is no need for third-party products -- although Windows 8 and earlier did. Click the Analyze Disk button. 1. Possible Duplicate: Why is defragmentation unnecessary? Does the filesystem in ubuntu need to be defragment like the Windows?? Jun 22, 2024 · The Advanced defrag features included in the program are Defrag File, Defrag Folder, Check Selected (disk partitions), Check & Correct Selected (disk partitions), and Wipe free space on selected (disk partitions). This is a collection of system utilities that scan for privacy issues and junk files. How To Defrag Windows 10. Mar 15, 2024 · If you are not satisfied with this software performance, use portable defrag tools like Defraggler, Smart Defrag, and Puran Defrag. Additionally you can remove manpages and documentation as described in the Ubuntu Wiki: May 23, 2016 · XFS provides a filesystem defragmentation utility, xfs_fsr that can defragment the files on a mounted and active XFS filesystem. At least it sounds promising, right? It does, but it doesn’t work (Ubuntu 20. Jun 9, 2022 · Puran Defrag. 2. Sep 16, 2015 · Thus windows needs defragmentation tools. defrag mv yourfile. Shake. defrag yourfile Your filesystem should have a good amount of free space as otherwise the probability is high that the new file will just be as fragmented as the old one. Oct 11, 2010 · A great graphical GUI tool to fit all needs: sudo apt install bleachbit More info about Bleachbit here. Apr 12, 2013 · Shake is a defragmenter that runs in userspace, without the need of patching the kernel and while the system is used (for now, on GNU/Linux only). I want to know how to install UltraDefrag on Ubuntu 14. Jan 4, 2021 · xfs_scrub – the experimental tool. No joy – still a confirmed bug – not assigned yet, importance undecided. But I have a question of my own now Is defragmentation neccesary in Linux, the same as it is in Windows. This tool is called e4defrag. The practical point to do defragmentation is to improve input-output operations such as . Also one of the main goals of UltraDefrag is doing the job as fast and reliable as possible. Most Linux file systems avoid fragmentation to begin with*, so you don't need to defrag Ubuntu under normal circumstances. If you use Linux to write to ntfs a lot, you might need to occasionally use windows to defrag that ntfs partition, but the linux filesystems don't tend to get themselves into such a state. This unprecedently powerful defragmentation software givesyou complete control over defragmentation and optimization, of your hard drive. Jun 8, 2017 · Defragmentation. The File System Check (FSCK), that only comes as a command line tool, is one of the tools that we often use to check the condition of our hard disk. It enables you to place your most frequently used fileson the fastest part of your hard drive for maximum performance. Once you’ve emptied the trash and deleted those sizeable . As always, we remind you that it is advisable to disassemble the devices or drives of your system on which you are going to act with this utility or a similar Jun 28, 2024 · Step 1: Defrag Hard Drive using e4defrag. python-virtualenv (f. Jul 3, 2013 · The btrfs-tools command ''set-default'' will break Ubuntu's layout. , e4defrag in the case of ext4). software-recommendation Jul 30, 2009 · Long ago the partition resizing tools were not able to move the data, so it was a requirement. Jun 14, 2013 · sudo defrag / The script only defragments files on a given partition. 6 LTS. . A minimal Ubuntu Defraggler, the award-winning hard drive defrag tool from the makers of CCleaner. and run e4defrag as root on the affected partition. 04 LTS, 12. The per-CPU pageset optimizes single page allocation, which reduces lock contention between processors. There is no need for any third-party software. Aug 5, 2021 · This post instructs on how to defragment the system disk on Windows 11 to boost its performance. Step 6: Select the hard drive to defragment. To optimize them: Select the search bar on the taskbar and enter defrag. UltimateDefrag6 offers more than just basic Oct 10, 2023 · fdisk and parted look the same to me on the ubuntu 20. This does not normally need de-fragmentation (by design). Click Defragment Your Hard Drive. This package will only be needed if you use venv_install. See: Defragging: Why, How, and Whether; The Biggest Disk Defragmentation Myths; So, bottom line, defragmentation is not a large enough problem on Linux to affect performance, so there are no significant defragmentation tools and you are To do this I use the following command: sudo e4defrag. Is it possible to defragment my disk to make more space using Ubuntu? I searched for tools but I'm not sure which is recommended for this task. Ext4 Howto - Ext4 According to this article ext4 defragments on the fly but they are working on a defrag tool. *This is accomplished in the way files are written to the disk. An ext4 file system doesn't have the problems with empty slots as NTFS or FAT32. Today if you hard drive is not already defragmented then there is no reason to defragment it first in an attempt to move the data to the front of the drive since the resize utility will do that automatically. If you installed Ubuntu 9. The amount of fragmentation is dependent on the type of usage of a filesystem (as Jeremy points to the Transmission bugtracker, large torrents can be an example of "bad" behaviour for fragmentation, depending on how applications work with them). Click the “Optimize” button. Jan 30, 2013 · The current default filesystem for Ubuntu is EXT4. This page is powered by a knowledgeable community that helps you make an informed decision. Just check fragmentation level with something like this (you need to be root to see details): sudo e4defrag -c /path/to/myfiles. The -f option forces the check, even if the system seems clean. One of the easiest ways to manage your disks in Windows is by using the Disk Management tool. … When the analysis is complete, click the Defragment Disk python-setuptool (f. 1 and Windows 10. Click the Search icon in Taskbar. 28, and it's getting included in all the modern distros (in some cases as the default fs), so if you are using a modern distro, it's possible that you already have Ext4 support and Sep 28, 2016 · Linux's ext2, ext3, and ext4 file systems -- ext4 being the file system used by Ubuntu and most other current Linux distributions -- allocates files in a more intelligent way. Run it on any Linux partition, and it’ll analyze, and defragment a hard drive on Linux pretty easily. It will probably won't defragment your swap file either, so running sudo swapoff -a prior to it is a necessity. The above command will perform a file system check. Ext4 was released as a functionally complete and stable filesystem in Linux 2. Mostly files are written in such a manner that they remain contiguous, with some filesystems arranging the inodes to avoid fragmentation, and when it occurs Aug 14, 2014 · Download Linux File-system defragmenter for free. The tool will start the defragmentation Apr 24, 2011 · Being that said, you usually don't defragment linux. Instead of placing multiple files near each other on the hard disk, Linux file systems scatter different files all over the disk, leaving a large amount of free space Oct 24, 2012 · He and ‘Akira Fujita’ has created a simple and easy to use command-line based tool that lets us defragment any ‘ext4’, for improving the performance. Defrag is a shell script. defragment with the optimization. Nov 16, 2022 · e4defrag - the only defragmentation tool I know for Linux - outputs a lot of information not covered by its manual. 1 day ago · Wise Care 365 is a collection of system utilities that scans for privacy issues and junk files. If your ext4 file system is created with the extent option (it's default in recent distros), you can use the e4defrag utility to check and defragment it online i. ISO downloads, then what? How do you recover more If you don't have VMware Tools, you can shrink the disk manually in two steps. kernel. It has nothing to do with defragmentation. Allowing local videos to load faster; Extraction of archives with faster speed A generic defragmentation method is to make a copy of the file and then replace the original with it, such as: cp -a yourfile yourfile. You could always back a partition up, then format it and restore the backup, which is like a poor man's defrag. Jun 20, 2008 · Okay, before I start, I already searched around forums and everyone keeps saying the same thing about ditching NTFS and installing ext3, even if windows is installed on that drive and using the driver hack on windows to make it use ext3 (which I'll post below for anyone who searches this) I'm looking for a way to defrag my NTFS partitions/drives from Ubuntu either from the Gnome desktop or The good old Disk Defragmenter tool that went through a series of changes in Windows 7 has been changed again in Windows 8. May 16, 2012 · Even if a function like defragment were coded into an existing app like gparted, which seems like the logical way to add that functionality, it wouldn't hardly make a dent in the size if the overall app. You will need to run the following command: $ sudo e2fsck -fn /dev/sda1. Edit; I didn't look at the link in the OP before posting. There's a great defrag utility for Windows that can move all the files to the front of the disk, as well the little bit of space used between files (interstice problem): dirms (dirms-cl). Aug 28, 2011 · UltraDefrag is a powerful Open Source Defragmentation tool for the Windows Platform. followed by the location and name of the file as shown in the screenshot below: This is good when you have to defrag just a couple of files like I did, but if you want to defrag your whole system then you should first unmount all partitions and run the following command: sudo e4defrag /dev/*. Apr 20, 2011 · At the moment, there is no production-ready defragmentation tool for the common filesystems on Linux (ext3 and ext4). – Ext4 Howto - Ext4 According to this article ext4 defragments on the fly but they are working on a defrag tool. Dec 15, 2010 · There some other tools, beside the Disk Utility GUI, that we can use to diagnose the health of our hard disk. epyigio iahk vdt npawwtr patc jjcukt rbe ysqwf omyx fhgyt