It appears to unmount. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Each -virtio-fs device instance requires its own virtiofsd process. Can an overly clever Wizard work around the AL restrictions on True Polymorph? Occasionally, when files have to be copied over, it is remounted read-write: This time however, mount kept giving the mount: / is busy error. Jordan's line about intimate parties in The Great Gatsby? It was caused by a process holding an open descriptor to a file that had been replaced by some command, which was executed when the filesystem was read-write. run below command to find out the processes using by a filesystem: It will show how many processes holding/using the filesystem. Now one thing in my environment that you don't have, I use TDrive as well and have that mounted. fusermount -u mnt returns: fusermount: entry for /home/catskul/foo/mnt not found in /etc/mtab sudo fusermount -u mnt returns: fusermount: failed to unmount /home/catskul/foo/mnt: Device or resource busy sudo fuser -a mnt returns: When you edit something, no notification happens. [ 4044.873100] sd-umount[8299]: Failed to unmount /oldroot: Device or resource busy [ 4044.839977] sd-umount[8300]: Failed to unmount /oldroot/sys: Device or resource busy [ 4044.290367] shutdown[1]: Failed to finalize file systems, ignoring. http://oletange.blogspot.com/2012/04/umount-device-is-busy-why.html, List current inotify watches (pathname, PID), The open-source game engine youve been waiting for: Godot (Ep. That's why it show device is busy or filesystem is in use. it's scanning right now. Why does RSASSA-PSS rely on full collision resistance whereas RSA-PSS only relies on target collision resistance? I had to unmount it the same number of times that I had run the mount command, i.e. The program drops privileges where . It worked! What does in this context mean? It will show how many processes holding/using the filesystem. Are you only seeing the error in systemd? I kept restarting the service. If you wanted to unmount a fuse filesystem without sudo, you had to use fusermount -u. Learn more about Stack Overflow the company, and our products. Writes to open files can continue. everything checks out. Why Device or resource busy whent to remove the file? to interactively kill the remaining read-only processes blocking the unmount. Eventually I hit the error again and this time I know the mount was being using. In above example you are using /mnt. (In some cases useful info about processes that use the device is found by lsof (8) or fuser (1)) ~# service pstorage-fs . By clicking Sign up for GitHub, you agree to our terms of service and You can the config values I'm using, but I honestly don't think it matters. (Please give as answer a simple "unlock this" method, and not complete articles like this one. It would be more complex trying to only add the arg if it's non-default. make the mount point unavailable for new accesses, and actually However if umount -l didn't work I can't imagine this would be much different. Solutions on this page don't work for me, still not be able to delete the file, but in my case i'm bothered by the size the file, so i do this little trick: @marines: Check if another filesystem is mounted beneath, lsof command directly to the path does not work. No match for argument: htop Read-only re-mount achievement unlocked . Find centralized, trusted content and collaborate around the technologies you use most. You can either do it the "real" way as described under "Providing Patches" in https://github.com/restic/restic/blob/master/CONTRIBUTING.md or you can just go to the URL I mentioned first above and hit the Edit button and follow the instructions. Instead of using lsof to crawl through the file system, just use the total list of open files and grep it. rev2023.3.1.43266. PTIJ Should we be afraid of Artificial Intelligence? YES!! -h print help -V print version -o opt [,opt.] How to manage device or resource busy in a script? fusermount: failed to unmount : Device or resource busy, MMSIM15.10.284_Hotfix.7zcadenceMMSIM15110. I connected to the other active screen session and its shell wasn't even currently sitting in the mounted directory. This changed in version 2.34. Learn more about Stack Overflow the company, and our products. Based on your post above, it's really confusing why you don't just type it in and share out as you've yet to show the output of the actual flow of the error, which is problem solving 101 we are working on. I was really confused for ages because I couldn't get rid of it -- I kept getting "Device or resource busy"! WRT3200ACM: Changes not being saved (corrupt ubi partition) Installing and Using OpenWrt. Retracting Acceptance Offer to Graduate School, Meaning of a quantum field given by an operator-valued distribution. after you worked on an SD card for an embedded device: First we have to unmount the boot folder and then the root: In my case, I couldn't unmount a partition that was mounted to a directory that was an AFP share. if I take out -z, I get device busy error. 'If you use -uz, it'll unmount and kill the process once the filesystem is not in use: I just had this problem and could not kill -9 the process reading from the mounted filesystem. https://rclone.org/commands/rclone_mount/#systemd. MNT_FORCE or MNT_DETACH. The number of distinct words in a sentence. Again, you haven't shared anything, a log, a command you are running. @giorgio79 If the current working directory of your shell is inside the device that you're trying to. Why does pressing enter increase the file size by 2 bytes in windows. Hide the original mount point and block the namespace: The original namespace hidden (no more files could be opened, the problem can't get worse), A duplicate bind mounted directory (as opposed to a device) on which That's not helpful. 542), We've added a "Necessary cookies only" option to the cookie consent popup. I want to know, if I remove a drive from my SQL table (effectively taking it offline) how, or even is, there a way to unmount a busy device? In the meantime, this is how you can try and reproduce. It only takes a minute to sign up. All files in a file system must be closed before the file system can be unmounted. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. I tried killing most of the processes in the order specified in the 0 runlevel too, just in case the order was relevant in my case, but that didn't help either. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? The filesystem is huge, so lsof +D /path is not a realistic option. I recently had a similar need to unmount in order to change it's label with gparted. I've got some samba drives that are being accessed by multiple users daily. How do I delete an exported environment variable? Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, How to determine why "target is busy" (why it won't unmount)? Already on GitHub? What does in this context mean? It's been working just an odd error randomly when unmounting. It could be a file opened for reading or writing, a current directory, or a few more obscure cases. diff --git a/packages//000package-groups/.files b/packages//000package-groups/.files index 8d88c0f..7533c03 100644 Binary files a/packages//000package-groups . This in itself doesn't unmount the filesystem, but sometimes it's an alternative way of getting your system unstuck. All pending data has been written to disk. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Is quantile regression a maximum likelihood method? Cannot switch kernel: errors "out of memory" and "you need to load the kernel first" stephane 23 September 2020 07:40 #2. see this . One nuance, if you are logged in through FTP client, you have to logout in order to successfully unmount folder. This is basically happen when the mount directory left mounted due to a crash. Making statements based on opinion; back them up with references or personal experience. Seems to be working fine in the output you shared. Out of curiosity, can you try it on another system and preferably another OS, just to see if it changes anything for you? This is a gap in the rclone global args docs, there isn't anything indicating what commands which args are valid. Other than that - thanks! How do I recursively grep all directories and subdirectories? What does in this context mean? I'm also not sure why you have RemainAfterExit as that should be the default no and really should be removed too. systemctl stop rclone.service and share the output. Although they're useful, I'm currently interested in just ASimpleMethodThatWorks). n perform the unmount when the mount point ceases to be busy. The best answers are voted up and rise to the top, Not the answer you're looking for? . What you have to do is just execute, Hi, thanks for the hint. I had to use exportfs -ua to remove the lock. @ChoyltonB.Higginbottom as you asked for a safer way to prevent. The text was updated successfully, but these errors were encountered: I never saw this before, and I've been using the mount feature a number of times, but it's been mostly on macOS. The only thing that worked was pkill -9 sshfs. renaming the parent directory always worked for me. flag fails with the error EAGAIN, but marks the mount point as To add to BruceCran's comment above, the cause for my manifestation of this problem just now was a stale loopback mount. Uhm, wasn't that the idea of the OP? sd-umoun[3621]: Failed to unmount /oldroot: Device or resource busy sd-umoun[3622]: Failed to unmount /oldroot/dev: Device or resource busy shutdown[1]: Could not detach DM /dev/dm-2: Device or resource busy shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy shutdown[1]: Failed to finalize file systems, DM devices, ignoring. upgrading to decora light switches- why left switch has white and black wire backstabbed? (sharing into an Apple bonjour/avahi mdns world) . Linux is a registered trademark of Linus Torvalds. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. What's the linux equivalent? Do flight companies have to make it clear what visas you might need before selling you tickets? Thank you for sticking with this. Good input. This is a part of a docker-ansible project so that's why those things are that way. That isn't right since fast-list is listed under that. Yeah, you can't unmount something not mounted as it should error out. rev2023.3.1.43266. Is quantile regression a maximum likelihood method? When and how was it discovered that Jupiter and Saturn are made out of gas? Same as before? Your systemd file is also not quite right. Cloud storage cannot be mounted. [ 4046.29036] xhdi_hdc 0000:07:00.3 . How does a fan in a turbofan engine suck air in? - -This program must be run as the root user. I had forgotten to unmount a dual partitioned thumb drive with a mountpoint on /dev/hda1 first. I'm going to turn on debug logging again and run through those commands so you can see. umount a busy device without killing process? lsof could not find any open files but, Yep, worked for me, too. Once you know which processes have files open, you can exit those . kill -9 did not work even after fusermount -zu /mount/point or umount -l /mount/point (which worked). Connect and share knowledge within a single location that is structured and easy to search. truncate logs, reboot system, check logs, fusermount error. The GDrive isn't used much when using TDrive, but it does sit inside mergerfs, so it does periodically get ls commands from that. Then those messages shows up for second. Perhaps related to this change, which was introduced in v1.48 870b153. The gdrive isn't used at all but it us in a mergerfs pool so it must be getting queries against it. a specific programming problem, a software algorithm, or software tools primarily used by programmers, oletange.blogspot.dk/2012/04/umount-device-is-busy-why.html, you can't know when the device is actually unmounted and can be removed, is guaranteed to fail if there are files open for writing, The open-source game engine youve been waiting for: Godot (Ep. The one that matters most is a log file and the loglevel. Linux 2.1.116 added the umount2() system call, which, like umount(), Debian - cannot delete /etc/group- -- "Device or resource busy". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. as in example? In Windows, I would have used LockHunter to resolve this. It doesn't actually unmount the device, it just removes the filesystem from the namespace. Why does fusermount prepend /home to the path when the resource is busy? I was now doing some experiments, and it seems to be that "Ctrl + C" and "umount" will tell that the device is busy for as long as there is another shell with "cd" to somewhere under that mount. This is highly expected. This is really absurd, but yea tmux was culprit for me too! My only gripe is during shut-down (Or Restart) I get the following message: Code: Select all. --allow-non-empty is awful and allows for multiple mounts and going over an already existing mount and should be removed. You se I deal with a bunch of users who report "errors" and "bugs" and it ends up being them and they don't provide anything to help and it's really frustrating. Before unmounted the filesysem. It will tell what the process(es) are using the filesystem. [] [1683]: Remounting '/var' read-only in with options 'seclabel,attr2,inode64,noquota'. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I'm curious, would you mind opening a pull request for that change? "Shutdown:Failed to unmount /oldroot: Device or Resource busy" and then a single line "Failed to finalize file systems, Ignoring". Your answer helped me sort out a similarly exported NFS share. In this case fstab user= mount option is not required. Yeah, but the options you are perpetuating out are not good so that makes it worse for larger groups. If your system is constantly hitting it, it'll go on and on. I hope @ncw will have some thoughts. Information forwarded to debian-bugs-dist@lists.debian.org, Debian Live Maintainers <debian-live@lists.debian.org> : [*] All kadaitcha men are liars. In above command outputs, please notice the following: unable to umount (maybe already umounted? What tool to use for the online analogue of "writing lecture notes on a blackboard"? By accident I found out how to get rid of a ramdisk. I would just like to suggest improving the following message: unable to umount (maybe already umounted? This manpage was originally written by Bastian Kleineidam <calvin@debian.org> for the Debian distribution of fuse-utils. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? As @LawrenceC suggested, If your shell's current working directory is on the mountpoint path, you will get the "device is busy" error. So, after I manually unmounted it lots of times it finally became a regular folder again and I could delete it. Here it was a /mnt/dev bind to /dev that I had created to be able to repair my system inside from the chroot jail. What tool to use for the online analogue of "writing lecture notes on a blackboard"? I would be happy to help with the docs, but I think you have some knowledge that you could put in the docs as well? 2linux16rd.breakctrl+x There is a way to detach a busy device immediately - even if it is busy and cannot be unmounted forcefully. Also, if you want sshfs to automatically umount when network connection is lost, informing applications using sshfs of an I/O error (so that they don't get stuck infinitely), mount with: When no data is exchanged, your ssh client will check every 15 seconds if it can get a response from the server. sda3 In your output I didn't see that you ever changed to a directory under the mount, I think if you had provided this information it would give a more correct representation of the problem. Kinda scary. It seems to be related, but needs a confirmation, which is given by this other man page: fusermount(man.he.net), which says lazy unmount (works even if resource is still busy). Browse other questions tagged. rm -rf dirctrl+Crm -rf I'll close this as there's nothing unexpected about the unmount not working when you are actually still using the mount. You either have a bad source of information or are just making stuff up. If you find something in the docs that needs to be adjusted, feel free to submit a pull request to make something clear as that's the beauty :). Contents hide. Simply restarting the process holding on to the deleted file resolved the issue. Showed me the process and the PID (column two). Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? at least right now, the ps grep is clean. Why is the article "the" used in "He invented THE slide rule"? Could very old employee stock options still be accessible and viable? If the log or output was different, I would have shared it, but it was the same results with different timestamps so no point in wasting your time on that. For fuser to report on the PIDs holding a mount open you have to use -m. We have a proprietary system where the root filesystem is normally read-only. Is there a colloquial word/expression for a push that helps you to start to do something? Answer. I mounted a remote file system using sshfs (version 2.8.4). Ubuntu 18.04 LTS, completely updated with latest packages and dist-upgraded as of today. You take the time to type up a reply and still don't share the output so you've literally wasted a lot of my time as I'm still trying to help you but you refuse to share the output. privacy statement. thanks for the help. @animosity22 vfs-cache-max-size off I noticed that the regular FAT32 doesn't care but ExFAT (like SSD drives) does care of PWD. @derobert: Which in my case revealed an active swapfile and was the solution to my version of the "device busy" problem. But you can simply run. The device won't be mounted, and when you're finished doing whatever, remove flag and reboot again. OP expressely stated that his current working directory was. failed to unmount /mnt/restic: Device or resource busy, https://github.com/restic/restic/blob/master/CONTRIBUTING.md. fusermount: failed to unmount : Device or resource busy. Display them: There is an advantage to using /dev/ rather than /mountpoint: a mountpoint will disappear after an umount -l, or it may be hidden by an overlaid mount. No output. If you can't remount read-only at this point, investigate some of the other possible causes listed here. I experience this frequently on servers that have NFS network file systems. What is the best way to deprotonate a methyl group? Unable to wipe 'System' Unable to wipe '/system' If I just continue with adb sideload lineageos.zip most of the time it stops about halfway (PowerShell shows 47%) through and then TWRP shell shows: Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. This post reminded me that I had the nfs service running after several hours of trying to figure this out. I rebooted the machine, logged in as my normal user. How to draw a truncated hexagonal tiling? In my case it was docker that was holding the file. run below command to find out the processes using by a filesystem: fuser -cu /local/mnt/. . This is more a workaround than an answer, but I'm posting it in case it might help someone. Use the start option to mount it again. "These flags are available for every command." - -This program is designed to work with QEMU's ``--device vhost-user-fs-pci`` -but should work with any virtual machine monitor (VMM) that supports -vhost-user. Why the following error appears when using rm -rf * in my current location? You may cleanup all later: If possible, let us locate/identify the busy process, kill that process and then unmount the samba share/ drive to minimize damage: lsof | grep '' (or whatever the mounted device is), pkill target_process (kills busy proc. Generic shared resource locking techniques - is flock the solution? I can't do anything through using official TWRP since ADB doesn't start and OTG isn't implemented. I created a bash script for SSHFS mount/unmount using: Once these lines are executed, an error occurs on line 5 for fusermount -u $dir and gives this message: In the warning message, /home is prepended to the path instead of only /tmp/tmp.xxxxxxxxxx. Would the reflected sun's radiation melt ice in LEO? Error OS error This device does not exist occurred while reading /VIDEO_TS/VTS_01_1.VOB at offset 0, How to Enable clipboard and folder sharing in Qemu/KVM on Windows Guest, How to change Plex user running under in Ubuntu. You are also running it as root. After a process of renaming all possible directories to .old and rebooting the system every time after I made changes I found one particular directory (relating to postfix) that was responsible. The logs show: Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument. are patent descriptions/images in public domain? It turned out that I had once made a symlink from /var/spool/postfix to /disk2/pers/mail/postfix/varspool in order to minimize disk writes on an SDCARD-based root filesystem (Sheeva Plug). Already on GitHub? The rclone process isn't getting stuck as the ps check does not show the GDrive mount is running when I immediately check it. Meaning of fcntl F_SETLK (Resource temporarily unavailable) in strace output? Try the following, but before running it note that the -k flag will kill any running processes keeping the device busy. You can check if automount is configured with. The -i flag makes fuser ask before killing. Riffing off of Prabhat's question above, I had this issue in macos high sierra when I stranded an encfs process, rebooting solved it, but this. I am running ZFS, and after lazy umounting the volume, I got an error message: Which is not a mysql run in the same userspace, but within a container. Failed to mount oldroot: Device or resource busy Installation & Boot. Is quantile regression a maximum likelihood method? How does a fan in a turbofan engine suck air in? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. @O.rka 15 is the id of the SIGTERM signal, see here: How to get over "device or resource busy"? How can I recursively find all files in current and subfolders based on wildcard matching? 1 lsof 36305 root cwd DIR 8,21 4096 1048577 /media. After umounting it, my pb. It didn't happen 100% of the time either so it was tricky. Thanks for contributing an answer to Super User! I had this problem when an automated test created a ramdisk. Thanks though! When I stopped the nfs-kernel-server I could umount the directory. I am assuming it has something to do with the filesystem, since the files are typically named like .nfs000000123089abcxyz. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. You will see the .xyz content in the 8th column (last row). If you run fusermount with the lazy option, it'll wait till all the IO finishes up before the daemon actually exits out. 7. could it be this, should it be 0 instead. I only really use TDrive. w Do I need a transit visa for UK for self-transfer in Manchester and Gatwick Airport. Why don't we get infinite energy from a continous emission spectrum? How is "He who Remains" different from "Kang the Conqueror"? The vfs-max-size-age doesn't cause unmount not to work as it's not related to that. If you already ensured no process is still using the filesystem before trying "regular" umounting: It helped me when I lost network connection and couldn't umount the unresponsive sshfs mount point. The commands suggested in the other answers, lsof and fuser, were of no help. Exiting the terminal or changing directories to a local share then running fusermount -u solves my problems. If a mount point Torsion-free virtually free-by-cyclic groups, "settled in as a Washingtonian" in Andrew's Brain by E. L. Doctorow, Drift correction for sensor readings using a high-pass filter. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Normally folks keep it inline and add the comments and the changes so folks reading the flow can see what started and what changes you've made and can offer input. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I only have access to CentOS servers at the moment. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? What would happen if an airplane climbed beyond its preset cruise altitude that the pilot set in the pressurization system? Share the output of the command specifically and show what you are running and the output. OPTIONS. file access blocked by a lock - how to remove? Connect and share knowledge within a single location that is structured and easy to search. My typical solution is to rename or move the parent directory of the file, then come back later in a day or two and the file will have been removed automatically, at which point I am free to delete the directory. There is a minimal progress feedback, so that one know what's going on and don't believe it's hanged. Of course, you could do this without hiding the mount point at all, but the above mimicks umount -l, without any of the dangers. :Vue-cli3,.,..MacnatappInvalidHostheadernatapp,natapp,127.0:8080(),Vue, . I also know allow-empty isn't ideal, I've since made changes to the project to remove the need for that option. Post the output of inxi -Fxz from a terminal and wrap it in code tags when you reply. Check with: For loopback mounts, also check the output of: These are the most elusive type of pokemon, and appear in lsof's TYPE column as a_inode (which is undocumented in the lsof man page). All I'm doing is running the service and stopping the service and I get that error. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? Firdaus Ahmad June 20, 2020 Problem Solving 1 Comment. On 10/04/2021 09:51, Steven Shiau wrote: > Failed to unmount /run/live/medium: Device or resource busy > Is any workaround we can try to avoid this? Its easy to setup and works well except for one machine. Since it's not used 99.9% of the time on my system, I been using that as my primary test because I can see that no error is reported most of the time, it's pretty sporadic. [] [1684]: Failed to unmount /var: Device or resource busy Code: Select all. Some program is using a file in the filesystem you're trying to unmount. Do flight companies have to make it clear what visas you might need before selling you tickets? The nixCraft or author is not responsible for data loss. I shared it all already. See here and here for other causes and their remedies. ): exit status 1: fusermount: failed to unmount /mnt/restic: Device or resource busy, ls: cannot access restic: Transport endpoint is not connected, df: /mnt/restic: Transport endpoint is not connected. As my normal user ubi partition ) Installing and using OpenWrt 'm currently in... How does a fan in a file in the filesystem is awful and allows for mounts... As answer a simple `` unlock this '' method, and when you 're trying to figure this out,! Climbed beyond its preset cruise altitude that the regular FAT32 does n't care but (. Collision resistance out a similarly exported NFS share posting it in case it was docker was... A dual partitioned thumb drive with a mountpoint on /dev/hda1 first by 2 bytes in.. Social hierarchies and is the Dragonborn 's Breath Weapon from Fizban 's Treasury of Dragons an attack pressurization. N'T used at all but it us in a turbofan engine suck air in the read-only... Location that is n't getting stuck as the ps grep is clean useful, I would just to! Pressurization system I need a transit visa for UK for self-transfer in Manchester and Gatwick Airport for data.... Wrt3200Acm: Changes not being saved ( corrupt ubi partition ) Installing and fusermount: failed to unmount device or resource busy OpenWrt each -virtio-fs instance! Under that, I use TDrive as well and have that mounted has something fusermount: failed to unmount device or resource busy do?! Answers, lsof and fuser, were of no help -- allow-non-empty is awful and allows for multiple and... A continous emission spectrum, see here and here for other causes and their remedies to an! Wrap it in Code tags when you reply me that I had to use exportfs -ua to remove the for. Realistic option it show device is busy or filesystem is huge, lsof! Unmount folder here for other causes and their remedies Solving 1 Comment unmount /var: device resource! Repair my system inside from the namespace read-only processes blocking the unmount why is the id of the other,... Output you shared x27 ; s why it show device is busy and can be. Why the following, but I 'm going to turn on debug again... Switch has white and black wire backstabbed Installation & amp ; Boot switches- why left switch has and. Hitting it, it just removes the filesystem total list of open files and grep it introduced in 870b153! More complex trying to unmount: device or resource busy whent to remove the need that! N'T get rid of a quantum field given by an operator-valued distribution chroot... Could delete it using lsof to crawl through the file back them up with references or personal experience and... Employee stock options still be accessible and viable ages because I could delete.! Happen if an airplane climbed beyond its preset cruise altitude that the pilot set the... System can be unmounted forcefully service and stopping the service and I could n't get rid of --. Is more a workaround than an answer, but yea tmux was culprit for too! Processes holding/using the filesystem curious, would you mind opening a pull request for that change the pilot in... 'M doing is running when I stopped the nfs-kernel-server I could umount the directory at this point investigate. The pilot set in the output of the OP a continous emission spectrum of. The output of the command specifically and show what you have to in! Written by Bastian Kleineidam & lt ; calvin @ debian.org & gt for... 2023 fusermount: failed to unmount device or resource busy Exchange Inc ; user contributions licensed under CC BY-SA htop read-only re-mount achievement unlocked an..., investigate some of the time either so it must be getting queries against it requires own! Out a similarly exported NFS share I was really confused for ages because I could get. You had to use for the Debian distribution of fuse-utils fusermount: failed to unmount device or resource busy a blackboard '' directory left due. They 're useful, I would just like to suggest improving the following error appears using... Cruise altitude that the idea of the SIGTERM signal, see here: how to get ``.: Changes not being saved ( corrupt ubi partition ) Installing and using OpenWrt really be... And really should be removed not be unmounted forcefully since made Changes to the warnings of a field! Basically happen when the resource is busy or filesystem is in use Vue-cli3. Lock - how to get rid of a ramdisk device busy error, worked me. Me too and have that mounted it lots of times that I forgotten... `` He invented the slide rule '' help -V print version -o opt [, opt ]. Size by 2 bytes in windows / logo 2023 Stack Exchange Inc ; user contributions licensed under BY-SA... & gt ; for the Debian distribution of fuse-utils for argument: htop read-only re-mount achievement unlocked x27 ; why. Busy error more a workaround than an answer, but yea tmux was culprit for me too for,! Apple bonjour/avahi mdns world ) wildcard matching wrt3200acm: Changes not being (... - even if it 's not related to that running processes keeping the device wo n't be,... And rise to the deleted file resolved the issue FAT32 does n't care ExFAT. Am assuming it has something to do with the lazy option, it 'll go and! Temporarily unavailable ) in strace output had this problem when an automated test a. A way to prevent possible causes listed here had run the mount being... Current and subfolders based on opinion ; back them up with references or personal experience do... All the IO finishes up before the daemon actually exits out for self-transfer in Manchester and Gatwick Airport file! Filesystem without sudo, you agree to our terms of service, privacy policy and cookie.... Lts, completely updated with latest packages and dist-upgraded as of today few obscure! Partition ) Installing and using OpenWrt of information or are just making stuff up hitting it, it go... Perpetuating out are not good so that one know what 's going on and on busy and can not unmounted! Work even after fusermount -zu /mount/point or umount -l /mount/point ( which worked.! That the pilot set in the meantime, this is more a than! Debian distribution of fuse-utils serotonin levels has white and black wire backstabbed and on an airplane beyond. Before running it note that the idea fusermount: failed to unmount device or resource busy the OP created to be.. Be able to repair my system inside from the namespace all but it us in a turbofan suck! Since fusermount: failed to unmount device or resource busy files are typically named like.nfs000000123089abcxyz removes the filesystem is huge, so +D. File opened for reading or writing, a command you are perpetuating out are not good so that one what. Can try and reproduce for that change total list of open files and it... 'Ve added a `` Necessary cookies only '' option to the top, not the answer you 're fusermount: failed to unmount device or resource busy... Helped me sort out a similarly exported NFS share design / logo 2023 Stack Exchange Inc ; contributions. Use fusermount -u is running the service and I could n't get rid fusermount: failed to unmount device or resource busy a docker-ansible project so that it., see here: how to remove the lock transit visa for UK for self-transfer in Manchester and Airport. Was holding the file system using sshfs ( version 2.8.4 ) bonjour/avahi mdns world ) inside the device error... /Mount/Point or umount -l /mount/point ( which worked ), and our products and subdirectories, so that 's those... Normal user run through those commands so you can exit those blocking the unmount allows for multiple and! The file system, just use the total list of open files and grep it other,! A remote file system, just use the total list of open files and it. Htop read-only re-mount achievement unlocked typically named like.nfs000000123089abcxyz mounted due to a local share then running -u... To work as it should error out and viable fuser, were of help! Flag will kill any running processes keeping the device wo n't be mounted, and you. My current location to figure this out service, privacy policy and cookie policy by I... Are valid several hours of trying to only add the arg if it is busy or filesystem is in.... Could delete it whatever, remove flag and reboot again the directory to be.... Without sudo, you agree to our terms of service, privacy and... All directories and subdirectories take out -z, I would have used LockHunter to resolve this more complex trying.. Using sshfs ( version 2.8.4 ) curious, would you mind opening a pull request for that change O.rka. There is n't anything indicating what commands which args are valid, or a few more obscure cases Binary! It us in a file in the output from fusermount: failed to unmount device or resource busy 's Treasury of Dragons an attack was in... The error again and I could n't get rid of it -- I getting! Busy or filesystem is in use a push that helps you to start to do with the lazy option it! Do is just execute, Hi, thanks for the hint, not the answer you 're finished whatever... Once you know which processes have files open, you ca n't unmount the filesystem command outputs, Please the! Happen when the resource is busy and can not be unmounted would the reflected sun 's radiation melt ice LEO... 15 is the status in hierarchy reflected by serotonin levels similarly exported NFS.! Tags when you 're finished doing whatever, remove flag and reboot again completely updated with latest and! I kept getting `` device or resource busy whent to remove the need for that option setup and well. Virtiofsd process was being using can see but it us in a turbofan engine suck in... Right now, the ps check does not show the gdrive is right., investigate some of the time either so it must be run as the grep.