Gparted move recovery partition windows 10 reddit

Gparted move recovery partition windows 10 reddit. I’m guessing if you don’t use one you may not know this but thank you for your advice. efi file BOOTx64. And choose a search way between “Fast Search” and “Full Search” and click “Next”. Expand partition, leaving space for new recovery. wim file used for automatic recovery, and the other recovery options like booting to a command prompt. Such as move partitions or convert ntsf to fat without data lose. You cannot move volumes from disk to disk, they are always linked to a specific disk. You can however if you have not used the D: volume try to shrink it to free up space to it`s left, then you should be able to extend the partition. 04 live USB and used GParted to delete my ext4 partition, shrink the C: partition, then move the Windows Recovery partition to the left to fill in the space. Then open the context menu of the respective partition and execute the command Resize/Move. Click on Resize/Move to queue the operation. You have a partition stuck in between the C partition and unallocated space, so you cannot extend that I read the title, but didn't read the full description and assumed that the OP got stuck with Windows partition tool. Step 2: Choose Disk Management from the context menu. Step 2. The boot menu part is more complicated since I don't know what you Click on the left-hand side of the partition and drag it to the right so that the free space is reduced by half. And choose the disk where your partition located, and click “Next”. In Windows, you can only extend a partition into contiguous space. I want to move the unallocated space to the Mint partition. Both UEFI itself and the Windows Boot Manager find the next partition by reading the GPT partition table; the boot process does not rely on the file or partition locations being fixed. Sep 13, 2015 · Using GParted, move the EFI System Partition and Recovery partition out of the way, to make room for the Boot partition to move around, and apply changes. The only stable way to move the Recovery partition containing WIndows bootable repair tools for when it won't start, is to clone it along with the System and C partitions. Paragon partition manager. If you don't understand how disks and partitions work, this is a bit perilous. Select the extended partition. remove letter=W. Ended up being more a Windows than a Linux question, but I figured I might as well post what happened. Back to the main interface, click on “Apply” to commit the pending operation. Boot a Linux USB, as most will include a partition manager like GParted or KDE Partition Manager to help with recovery/install. Apply changes. You have a recover partition in the way. Click on "Apply" on the upper left of the home-interface and then, click on "Proceed" to commit the operation. The Windows Backup GUI functionality is not the same thing as capturing and applying an image via DISM, and using DISM directly is both vastly more efficient and offers more options than both the GUI backup and any 3rd party solution, coupled with the fact WIMs are not bound to the partition or disk It’s not one specific thing. I deleted the D: drive and now have unallocated space. Oct 13, 2022 · diskpart. backup before doing anything in case it goes bad. Improve this answer. The 869mb recovery partition will need to be moved or deleted. Start Menu - Power: keep Shift key pressed, click Restart. Try to boot. wim R:\Recovery\WinRE /h. You could use the gparted move/resize option to get a small window where you can resize the /home partition. Oct 5, 2014 · Simply open Disk Management, right-click on the partition you want to resize and fire away. Partition Type computix. I shrunk the C partition to an acceptable size, and moved the recovery partition to the end of the C partition. Sep 26, 2023 · Secure Download. When I try to resize from windows it won't resize past a certain point because of unmovable files (datastore. xcopy C:\Users\Adminstrator\Desktop\Winre. Then, grab the Windows 1803 ISO, mount it (dblclick), and copy it's contents on the 1TB drive i. Open either program from the app menu in the Linux distro and then delete the Windows partition and expand the user partition of the Steam OS install. Right-click on the partition you want to move and select Move/Resize Volume. ago • Edited 2 yr. Tick the “Unallocated” space and click on “OK”. I’m looking for a better free alternative to windows. Jul 15, 2021 · 1 Answer. Basically, here are the steps: Disable the existing Windows Recovery Partition by running reagentc /disable. Perhaps a safer way to handle it is to delete it and then recreate with clonezilla. Use disk part to create a primary partition. wim in C:\Windows\System32\Recovery. Type delete volume x to remove the partition. Flag the drive as "boot" and unflag any other partition flaged as "boot". As the title asks, I'd like to move the main partition left, consolidating the unallocated space to the right for a new recovery partition and some over-provisioning for my NVMe. EFI. Click on OK to acknowledge the move partition warning. I am sure you will but I think it is the law for me to tell you back everything up first. Boot into OS, use Diskmgmt. Feb 3, 2020 · GParted is a Linux-based tool designed to create, delete, copy, resize, move, or label partitions with different file systems, such as ntfs, btrfs, ext2/3/4, f2fs, FAT16/32, hfs/hfs+, linux-swap, luks, lvm2 pv, nilfs2, reiserfs/4, udf, ufs, and xfs. Unfortunately, Windows Disk Manager lacks the ability to move/reorder partitions. Right-click Windows partition and increase size. If it is a MBR disk, then Windows 10 doesn't require a recovery partition as long as the system reserved partition has enough space. Move the recovery partition to the end and expand away. chkdsk c: /f. If your C:\ volume is encrypted with bitlocker you probably won't be able to use the recovery Create a new recovery partition. For reasons, I don't want the WinRE partition at the end of the disk, mainly because if I have a VM in VMWare and need to extend the C: drive, I don't need the WinRE partition getting in my way. touching the EFI and Recovery partitions is a very bad idea for very minimal return. Now go into an admin command prompt and delete the two recovery partitions and the e: drive partition with diskpart. move recovery partition and boot partition before c, it makes less clutter on remaining partitions. You could create a spanned volume where you would merge C: and D: (or the volumes they represent) into a single volume with a single drive letter, but it is not a good idea: if one of the disks fails, you risk losing all of your data. Any way to expand it forwards? grawity's answer is not entirely complete for this question. Also assign the new partition a drive letter if possible. There is really one way to do this. 236, 71 GB Windows partition. I don't think you can do that unless the free space you want to absorb is on the right side of the partition you want to add to Works perfectly fine, I choose the Boot Order by pressing the Boot Order key on my Motherboard, F8. Open | Software. I assume Windows will continue to work without one at all minus recovery functions. select disk # where # is the disk needing the recovery partition removed. I just loaded the MDT, the ADK, imported Server 2022, etc. You can look up how to do that on Google. To activate GParted Resize Partition, follow the steps below: Step 1: Right-click the partition to be resized and then choose the Resize/Move option. May 20, 2021 · HI Cor. The last step gives a scary warning, which you can just click through. (The Windows Boot Manager does however expect the partition numbers to remain the same, so while moving and resizing partitions is safe, adding When you’re in gparted, you’ll see the windows partition, uefi and recovery partitions. What you need to do is to either slide both partitions to the left, so that you can extend E:, or reorder the partitions so that the E: partition is moved to the left of the Recovery partition, preferably to the beginning of the disk. A few are for boot, one is for Windows, one is empty, and two are Linux Mint. gparted 100% free. Unallocated: 22 MB. Safety guaranteed. Choose the Partition | Resize/Move menu option and a Resize/Move window is displayed. you can shrink (or move) windows partition (ntfs disk C) from the beginning and from the end without a problem (at least for gpt booting). Run the following scripts at a command prompt in VM: reagentc /disable -- (it's likely already disabled) md R:\Recovery\WinRE. Dec 22, 2017 · 12- Reboot, normally Windows will load properly, and by launching diskmgmt. ie you have <C ><D><free space>. 210,62 GB of free space. wim. The operation you are planning must be carried out from a separate booted Linux instance, not the instance that is located on the partition. Even though I have about 300 gigs of free space on the C partition it won’t let me shrink it any further because of “unmovable files”. Drag the partition rightwards and hit "OK". If you can be certain that's what they are, and are sure you'll never need to use them, then you could probably make life easier and delete those. Then, I resized Windows partition to fill up the free space. Boot into windows, boot into steamos 3. I think it is How this works is that the kernel keeps the partition layout in memory. 3. 35 GB] -> Unallocated [254 GB] I am happy to make a recovery disk or USB and Jan 11, 2024 · You can also move partition Gparted directly using the service. Anyone can help to expand the C drive partition without removing the recovery partition? Also most third party tools online requires subscription in order to increase the partition without removing the recovery partition. I want to allocate the Free Space and Unallocated space to the Main Partition (C:), but since they're non-adjacent I Those smaller partitions to the right look like recovery partitions to me. I have a bunch of partitions. Move the data partition so that it terminates at the end of the disk and apply the change - this will take time because you're basically copying the entire partition contents. I dont such issue with Windows Server 2019 and below. Most have Gparted included. if one is needed, the one should be close to C If you don't have a physical CD with windows, download yourself a windows repair disk. Don't expect too much, though, there are many immovable elements on a partition. ) Since Disk Management does not give me an option to move the partition and I do Windows 7 64. No-Usual4746. Step 1. Aug 3, 2021 · Check the current state of your Windows recovery: reagentc /info. It is possible to move the contents of partition 2 to the end of the device. gparted: I used DD to copy my old SSD onto my new one (I have dual boot) 2. Restart and now boot up with Windows (RE) Recovery from the Windows installation DVD. After you delete the Recovery partition certain recovery features will become unavailable. As such you may find that not only you need to resize, but also move partitions and some are rather stubborn. xxdcmast. MS is moving towards enablement packages, but not every update can be installed that way, for whatever reason. now you can resize <C>. 2. list disk (take note of the windows drive number n) select disk n (replace n with the windows drive number found above) list part (take note of the old recovery partition number m) select part m (replace m with the recovery partition number) delete partition override. grow <D> to use all free space. Delete recovery partition. There are many things windows can not do natively. list partition. Nov 3, 2019 · DISM is the built-in backup tool, and more importantly, is included in all WinPE/WinRE images. Windows disk manager will only allow me to shrink the size by a small amount due to unmovable files. If you really want to stick with Disk Management, you'll need to move data off, unallocate all right of C, extend C, then reallocate and move the files back. Install and launch AOMEI Partition Assistant Standard. Your research is incomplete - there is a fourth hidden msr partition that is not easily moved and even if you delete recovery partition Sort by: •. Yes, it's safe to delete the Recovery partition. If I enlarge the system reserved partition and use the first slot of free space, will it affect my machine May 12, 2023 · When the program is fully loaded, right-click on the partition you want to move and select "Resize/Move Partition". Partition 3: Recovery partition, 515 MB. Then you right click on the C drive in windows disk management, click expand, and you're all done. Option No 3: Mount recovery partition (assign it a drive letter in After some research, I found a way to effectively move the recovery partition without the need for 3rd party tools or downtime on your system. It must be moved or deleted before you can extend the system partition. You can use GParted to do this. In many instances, Windows partition tool greys out the option to extend a partition, so I recommended a trusted program that has a nice ui and easy to use. The safest thing you can do is move all data that you need off of the E: partition. But when I booted into Windows it didn't take. Make a partition with about 1gb, copy them over to that partition, then delete the originals next to the windows partition. Well it would be easier to make more partitions but you might not want to get into that, I’ve seen a bunch of posts of people asking for help fixing their install after the conversion. or use diskmanagment. Gparted. To use the native Windows tools/disk management to extend a drive, the free space must be contiguous. Delete the recovery partition, then expand the C: volume. . The Recovery Partition is 450 MB, the EFI System Partition is 100 MB, and the Microsoft Reserved Partition is 128 MB. Step 4: After this tool queries the selected partition for available shrink space, you will enter the Shrink screen. use partition manager like minitool to it. Turn WinRE back on with reagentc /enable, now it will be stored in C:\Recovery\WindowsRE. Drag the slider from left to right to reduce the space to half of the available. Now, the 1 TB SSD shows the following partitions: System Reserved: 500 MB. If not, you can do it with diskpart later on. list disk. After you do the process I always shutdown the machine, delete the data drive and controllers that I don't use, then I boot right into the Windows Partition manager and resize the partition from there, With Gparted what you do is to move the contiguous partition that don't let you resize from Windows. Can I move my SSD to the new machine and keep all of my information stored (particularly my Windows 10)? Yes Can I extend the partition to have full access to the 2TB without formatting the drive? If so, how? Software like Minitool Partition Wizard Free can easily do it. II'm Greg, an Independent Advisor. GParted (as in the screenshot) is a third-party tool which allows rearranging partitions, and a fairly reliable one; a move should go through just fine (moving a partition isn't nearly as invasive as resizing it), although since it's just a recovery partition I wouldn't be worried that much either way. Optional. After that succeeds, delete partition 2. Learn why partition your disk The partition scheme should then be ~12GB unallocated / 100MB SYSTEM RESERVED / some space unallocated / ~11GB extended / some allocated space. Data Partition (D drive) I want to do the following: Reduce the size of C drive to 30 GB. Have gparted move your partition and the next time you boot up, insert the windows CD. I just deleted the OEM recovery partition at end of drive, extend main partition to the end, wait for the next major build update to recreate an official one at the end of drive, but it would be nice to know how to recreate it without waiting. (Note: The PC is a refurbished one, so it's not an OEM recovery partition, it's the Windows one. Open Gparted and create the partition and format it to FAT32. If successful, go back to Gparted and extend the system partition by resizing it to use the full 286GB unallocated space. It will cause partition 2 and partition 3 to switch in naming. and setup the partitions like so in the task sequence: Manually rename the bootloader folder you want (windows or linux) to BOOT and rename the x. Then increase the size of the C: by using the move/resize option again. I've had issues recently trying to move that exact partition recently. It allows windows to boot into recovery mode to fix problems. You'd want to clone it, which disk management couldn't do, so I'd definitely just merge with a third party tool. Whether you're trying to make room for a dual-boot OS setup or combining two partitions for those Open the context menu of the recovery partition and select the resize command. msc, and pressing Enter. 61 GB. Highlight partition 9 and click the red X to delete the partition, and then after that highlight the empty partition and press NEXT to install Windows there. Install and run AOMEI Partition Assistant, and choose "Recover"> “Partition Recovery” on the top of the window. 4ctiv. Use minitool partition wizard, it could be that your disk is MBR instead of GPT which could be a limiting factor if you want a lot of partitions. Jul 13, 2020 · Type select disk 0 to select the first disk. May 1, 2018 · Then I booted from a Ubuntu 20. If you're working with Windows you really should use Windows Move the EFI System Partition to the left, then resize your main partition back into the free space now immediately before it. With GParted you can resize, copy, and move partitions without data loss, enabling you to: Grow or shrink your C: drive; Free up space for new operating systems; Create partitions to share data among operating systems; Discover More. SSD (C:): 694. There should be a button to repair your windows installation. 8. Simply right-click and copy the partition, and paste it at the end. Ive done this many time for servers. In the Move/Resize Volume dialog box, drag the slider to the desired location for the partition. How to do this: Go to /sys/block/sda. Launch AOMEI Partition Assistant, and right-click on the partition you need to move, and choose “Resize/Move Partition”. shrink <D>using free space before. Option No 2: Download and install AOMEI Partition Assitant (its free for home use), use it to move the partition to the far right of the drive. Have it move those two recovery partitions to the right most edge of the My partitions are as such: EFI (Windows and Zorin OS) MSR Windows (C:) Zorin OS (/) EFI (Arch) Arch (/) free space Today, I needed space for Windows, so I booted into GParted live, moved partition 4-6 to the right to create enough space for Windows partition. Download Windows ISO and create a bootable drive. Because Windows also has these small (mostly useless) partitions before and after the main partition, it makes your other partitions (/ or ```/home) non-adjacent to it. Move the start point of D drive so it includes the space freed up by step 1 and 2. Thanks In my picture you can see I have a partition for windows 11 and a partition for windows 10. Free Space: 232. Note: Disk 0 is usually the correct disk but if you have multiple, you need to make sure you select the disk with the Windows volume on it. It's cleaner, faster, and the Partition Recovery option performs a lot Based on the screenshot - Partition 8 is for SteamOS Partition 9 is for Windows. Move the Recovery, EFI and 16MB Reserved Partitions, so that they are at the new end point of C drive (or delete them if they are non essential). Gparted for linux refuses to resize without moving the start sector which I heard can mess it up. Yay, no errors! Default EFI partition is not a problem when the feature update can be installed via enablement package, but in-place upgrades and "repair installations" may fail. or minitool partition wizard free - is free for the important partition tools although theres additional features behind a paywall. May 12, 2023 · Step 1. Install Windows normally, select the free space for Windows. Basically you: Disable the recovery partition. My partition scheme looks as follows: 17. Step 3: Right-click the Windows partition and select Shrink Volume. 843 MB another recovery partition. I used Gparted to move and resize the partitions. Reagentc /info. The tool then automatically allocates the available space to the area in front of the partition. •. exit. There is a proper way to delete a Recovery partition: Install the OS with the default settings. Do not delete the EFI system partition or the System partition though, that will make the system unbootable. select partition # where # is the recovery partition. Use the gparted live cd to "slide" the extended space next to your C drive. edb) even after defragmenting. Assuming the recovery partition has "30 gigs" of free space, you can right-click and shrink the volume in disk management. Heard that if you use Linux-based partitioners like GParted to move it, it can screw with the partition. Follow. Create a USB Linux installer device and boot it. Boot into windows &grow windows partition using disk manager 5. the easiest way would be to use a partition tool such as gparted or minitool partition wizard to reposition the partitions that are in the way. Use Diskpart to hide the recovery partition. You can't expand because there are partitions directly before and after the volume you want to extend therefore there is no free space to extend the volume on. GParted is a free partition editor for graphically managing your disk partitions. And the 232,88 GB of non-used space. I want to resize my windows partition to make a dual boot system. However, I can't expand it forwards, only backwards. Step 2: In the Resize/Move window, drag the slider to adjust the size of the selected partition and click the Resize/Move button. Use reagentc to mark the new recovery partition as the recovery partition. 54 GB. Since grub automagically adds a Windows entry to the grub loader, I use the grub EFI bootloader, not rEFInd. Gparted would be my goto. Move the Boot partition to the right, leaving enough space. Even then it may lose it's ability to boot, in which case you'd need to boot repair tools from the WIndows Bootable Media - which you can make any time following the steps toward The only purpose it serves is to hold the winre. D:\WIN. Partition management software programs let you create, delete, shrink, expand, split, or merge partitions on your hard drives or other storage devices. Nov 2, 2022 · This can be accomplished by booting to Windows Recovery Environment (Windows RE) and entering the command below. If you find the space you can gain to be too small, you could defragment the partition (even if it's on a SSD). Edit: actually, that looks like a recovery partition between them. Jul 24, 2020 · Partition 1: System Reserved, 549 MB NTFS. Gparted: Move the windows partition to have space to grow my Linux partion and some space for windows partition as well 4. But when I boot up the linux mint iso gparted refuses to resize the windows partition without moving the start sector which I heard could be harmful. Although Windows 10 includes its own partition manager that should be enough for most users, it So I performed and in-place upgrade (running the Windows installer off the install USB to keep apps, settings, and files) and that recreated the recovery partition which then worked. May 19, 2022 · GParted Resize Partition. 5. Step 3. Rescan disks on completion (or reboot) to verify the change has applied as expected. Mar 4, 2024 · Free apps from MiniTool, AOMEI, and more let you shrink, expand, combine, and split partitions. msc to extend primary partition to the required size. akira_ikeda. My guess is this is what’s happening except for expanding. The windows tool I used "successfully" moved it. Go to the command promt. 86 GB. Inside there you will see a directory for each partition (sda1, sda2, etc). GParted alternatives are mainly Partition Managers but may also be Disk Cloning Tools or Disk Imaging Tools. It shouldn't break anything. Then shift the E: partition to the left, then extend it. You can't extend C: because there is no empty space immediately after it. ago. Oct 24, 2020 · I used Clonezilla to make a proportional clone on a 1 TB SSD. Filter by these if you want a narrower list of alternatives or looking for a Such 1. Then you format the unallocated black portion. Once the region near the windows partition is open, you can extend its volume. • 2 yr. Boot into gparted and grow Linux Server 2022 and Disk Partitioning. OS (C:) [186 GB] -> Recovery [0. You cannot extend left - only right. i would make backup before doing this though. Dec 26, 2023 · Open the Disk Management tool by pressing Windows + R, typing diskmgmt. If a partition is in use, it needs to know where the partition starts, so it will refuse to reload the new table until it is no longer in use. Open Disk Manager on VM and Shrink C drive by 508 MB. also if you do this on another pc with hard drive conneted it will be much easier or boot from another drive apart from this. Enter 30000 mib into the free space preceding setting. diskutil apfs resizecontainer disk0s2 0. If Windows Disk Manager would be unable to shrink it, use GParted live USB. Can't start a partition manager in safe mode for some reason. Once Windows is moved, the command below can be used to add the free space to the macOS partition ( disk0s2 ). select vol W. install rEFInd as the default boot manager, and it will give you a menu every time you boot. Mar 15, 2024 · Step 1: Press the Windows and X keys at the same time to open the Start menu. delete partition override to force I lost the ability to boot into my Windows partition after moving/expanding the partition containing Windows; the other partition containing the "System Reserved" partition was also moved. Select drive with Windows installer. Boot Steam Deck with Power & Vol - to get to the boot menu. Jan 31, 2020 · To change partition number, use gdisk, type x, then t, then number of the partition, then new number which will be used for that partition, then w, then answer yes to write changes to drive. Right-click the system drive and select "Advanced"> “Merge Partitions”. • 9 yr. For example, W11 21H2 to W11 22H2 is only possible via in-place upgrade. Temporarily assign it "R" letter. You gotta move the recovery partition so it's the last partition on that drive, and you'll be able to extend the C: drive partition into the rest of the space. Same as in Option No 1 you may need to use REAGENTC to fix boot entries, otherwise you won't be able to boot into recovery environment. Once you get to the desktop, right click -> Display settings and change to Landscape. Temporarily disable WinRE with reagentc /disable, this command will save the origina Winre. if it's a GPT disk, Windows 10 will create a recovery partition. 10 EFI Partition because then the partitions can't update themselves when suppose a new update comes or something like that May 12, 2023 · Step 1. Create an empty 1GB partition in the end of your system drive. Without the partition it'll just stay on the C:\ drive under C:\Windows\System32\Recovery\winre. This went pretty fast for me. Delete the Recovery partition with diskpart > delete partition override. You might need to shrink your previous partition to free some space. 50 GB of free space (it was originally for the old OEM recovery partition) 100 MB system reserved partition. Move the partition to the other side, and click “OK”. Enable recovery partition. It has a live CD. Type select volume x (with x being an inactive Recovery Partition). Of course, messing with partitions can risk breaking the partition table and necessitating a wipe and Windows reinstall, so weigh the benefit of that extra space against the risks and plan accordingly. Jul 10, 2018 · The suggestion to delete the recovery partition using the built-in diskpart ( more here on how to use DiskPart to remove the recovery partition) command line tool worked for me, so in this case I ended up not needing to worry about non-contiguous partitions. I don't want to copy the contents of my Windows 10 EFI partition to my Pop!_OS 20. Type list volume to display all available volumes. Success depends on the partitions layout. Use dism to put the recovery partition image on the new partition. msc via "run", your EFI partition should be properly located before Windows (at its left). Hi, I need to resize a windows partition to get linux in. 13- Don't forget to re-enable Resizing the windows C: partition is quite risky so make sure you backup your data. ago • Edited 9 yr. I work IT (specifically repairing computers) so I use partition managers 24/7, and AOMEI's out-performs EaseUS's by miles. Never done the mbr conversion on a live server though. Or just try a nice fresh install of everything, nuking the partitions along the way. We have provided a comprehensive overview of this method with the help of the steps shown below: Step 1: Select the partition and proceed to the "Resize/Move" option to open a window. In the dialog that appears, enter the value 0 in the Connecting free space field. Once back in Windows, merge the two SSD partitions using 3rd party software such as NIUBI Partition Editor or AOMEI Partition Assistant. Then, click “Apply” in the main interface, and check the operation, and click “Proceed”. Partition 2: Local Disk (C:), 231,84 GB NTFS. Recovery Partition: 3. The 15GB recovery partition should be OEM partition which allows you recover to factory settings. It isn't free, but AOMEI Partition Assistant is the BEST partition manager software I've ever used. This partition is usually in front (left) of the C partition though. 16 MB Reserved Partition. May 8, 2015 · In GParted, I could see that the system files that I saw in Auslogics weren't there anymore; they were apparently temp files that Windows creates during boot, and those files were just set to be like 200GB into the partition. Temporarily disable WinRE with reagentc /disable, this command will save the original Winre. But be prepared if it does. e. 4. Create new recovery partition. The recovery partition is not the same as re-install media. you can try using GPARTED to move/merge partitions. I wanted to extend my c drive and remove the d drive since there is no point in having them separate being the same speed and with the windows partition having too much space free. Share. Jul 10, 2021 · Other interesting Windows alternatives to GParted are EaseUS Partition Master, AOMEI Partition Assistant, AOMEI Backupper and Active@ Partition Manager. Use diskpart to remove the recovery partition. Org I have used it to move partitions around on a windows 2008 server. As I know it's a system-based partition, it won't be an easy task. pe pf pv xi gk nv zr rm jt sn