fusermount: failed to unmount device or resource busy

Have a question about this project? 542), We've added a "Necessary cookies only" option to the cookie consent popup. That's why it show device is busy or filesystem is in use. Of course lsof, fuser, exportfs and others show nothing. Failed to mount oldroot: Device or resource busy Installation & Boot. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. I have another mount (tdrive) which is used by plex. So here is another option, more verbose, but safer: tries to unmount until it successes, as many time as needed, in a loop. I have an s3fs-fuse "device" mounted at /mnt/s3. ): %v. For me, the offending process was a daemon running in a chroot. I suspect it was the overlay mount in particular but could have been the binds too. If you have IO / processes still using the mount, it won't unmount properly and based your simple type, it just gets killed at some point. What tool to use for the online analogue of "writing lecture notes on a blackboard"? Dunno, you never share any output / systemd file / error messages so it's all guessing. if I restart the service, I get the error every time right now. When you edit something, no notification happens. There is a way to detach a busy device immediately - even if it is busy and cannot be unmounted forcefully. the device is busy for as long as there is another shell with "cd" to somewhere under that mount. Meaning of a quantum field given by an operator-valued distribution. Running Ubuntu, man fusermount tells about a -z option, which is documented as lazy unmount. So I can run commands in the directory. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Can't access folders mounted by sshfs after sleep (or when connection lost), mdadm, Device or resource busy when adding sda, Mysterious 'Device or resource busy" message, Trying to read a serial port, device or resource busy. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? How to force unmount a busy device in linux. I am assuming it has something to do with the filesystem, since the files are typically named like .nfs000000123089abcxyz. Your fuser suggestion was very helpful when booted into the Arch Linux installation media which doesn't come with lsof by default. 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? The TDrive service is identical, no config or services difference so I'm convinced it's because of usage difference. 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)? Someone has mentioned that if you are using terminal and your current directory is inside the path which you want to unmount, you will get the error. That mount must be in use at that time it's unmounted and I get the error. . Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Delete a file in Linux irrespective of it being open, can't write to /sys/devices/system/cpu/cpufreq/*/energy_performance_preference when ac-adapter is connected. Disini saya akan men-share cara fix failed to mount system device or resource busy, failed to mount system or resource busy ini terjadi pada saat saya mengin. By accident I found out how to get rid of a ramdisk. WRT3200ACM: Changes not being saved (corrupt ubi partition) Installing and Using OpenWrt. sshfs fusermount -u /mount/point fusermount: failed to unmount /mount/point: Device or resource busy, fusermount -zu /mount/point; sudo umount -l /mount/point; sshfs device is busy No clue why. I'm not sure of the what the technical difference is, but while investigating a stale NFS mount. You're in a directory that is NFS mounted to your system. Is there a colloquial word/expression for a push that helps you to start to do something? How do I recursively grep all directories and subdirectories? 1 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. 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. Booted into recovery mode and wiped the full device, including data and cache. Interestingly, rmdir then gives this message: rmdir: failed to remove '/tmp/tmp.xxxxxxxxxx': Device or resource busy Other than quotes and umlaut, does " mean anything special? we need to check is any process holding or using the filesystem. by any process. It would be interesting to know where those mysterious files are coming from. 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. Information forwarded to debian-bugs-dist@lists.debian.org, Debian Live Maintainers <debian-live@lists.debian.org> : lsof 36304 root cwd DIR 8,21 4096 1048577 /media I'll get back to you with more log output. @O.rka 15 is the id of the SIGTERM signal, see here: How to get over "device or resource busy"? The, fusermount prepends /home to path when resource is busy, gnu.org/software/bash/manual/html_node/Command-Grouping.html, The open-source game engine youve been waiting for: Godot (Ep. So far I've found that any form of umount does not work. 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. The mount point remains expired as long as it isn't accessed Sign in 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. This is highly expected. lsof: WARNING: can't stat() fuse file system /run/user/1000/doc Do I need a transit visa for UK for self-transfer in Manchester and Gatwick Airport. MNT_EXPIRE (since Linux 2.6.8) Mark the mount point as expired. Sorry I dont have a better answer than "it just works for me". I'm assuming its because its a network drive and I can't see the processes of other computers accessing the drive. @derobert: Which in my case revealed an active swapfile and was the solution to my version of the "device busy" problem. rm -rf dirctrl+Crm -rf It could have something to do with the fact I have both a GDrive mount and a TDrive mount. 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. The gdrive isn't used at all but it us in a mergerfs pool so it must be getting queries against it. It has that in there. that's the systemd file with the args, what more do you need? privacy statement. 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. Bacon saved. [ 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. Linux is a registered trademark of Linus Torvalds. When I removed the symlink and updated the postfix and dovecot config files to point directly to the new dirs on /disk2/pers/ I was able to successfully stop the services and unmount the directory. privacy statement. The only thing that worked was pkill -9 sshfs. Doing manually worked, though. df shows : df: `/pstorage/pcs1': Transport endpoint is not connected. It's already documented on the rclone mount page: https://rclone.org/commands/rclone_mount/. (Only for Its easy to setup and works well except for one machine. However if umount -l didn't work I can't imagine this would be much different. The solution was to do sudo zpool export mypool and then unmount. I just had this problem and could not kill -9 the process reading from the mounted filesystem. 10. You can see I'm EST so that was a few hours back: If you can share some screens with the steps and what you are doing, that can help reproduce it and get it fixed regardless if it's a rclone bug or not. grep 36303 myusername cwd DIR 8,21 4096 1048577 /media Asking for help, clarification, or responding to other answers. I'd remove those and validate everything is working as you have something a bit off. file access blocked by a lock - how to remove? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. quit/kill/do_something_with_them so that they don't use. If 3 checks fail, it will disconnect and umount. I've got some samba drives that are being accessed by multiple users daily. Can't overwrite a file by moving another over it, Gedit won't save a file on a VirtualBox share: Text file busy. 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. Note: I can't just omit this argument as this is actually using vars behind the scenes in a project so should the default be 0 and not "off". How does a fan in a turbofan engine suck air in? 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? Same deal with the "fuser" commands. Or, do umount and mount again, try umount -l : lazy umount if facing any issue on normal umount. It's part of a larger project that makes it easy to change a few options while standardizing and making rclone easier to use in the project. One nuance, if you are logged in through FTP client, you have to logout in order to successfully unmount folder. I mean, it worked in you tests as expected as that was the idea. These options do have value, this isn't just for 1 personal system. YES!! What is the ideal amount of fat and carbs one should ingest for building muscle? Is quantile regression a maximum likelihood method? 'If you use -uz, it'll unmount and kill the process once the filesystem is not in use: The smb commands have actually been deprecated and replaced by "umount.cifs" . which also doesn't work. After umounting it, my pb. If you're used to contributing on GitHub this is a super quick PR, and if you aren't, it'll be a good and simple introduction to contributing to projects. see this https: . How does a fan in a turbofan engine suck air in? Why don't we get infinite energy from a continous emission spectrum? Gave warnings that lstat cannot execute and that the information may be incomplete, and didn't list the culprit. Contents hide. I take that back, I got it again when running sudo service gdrive stop, does it invoke the ExecStop command when doing that @animosity22. Answer. Connect and share knowledge within a single location that is structured and easy to search. How to draw a truncated hexagonal tiling? I lost some hundred gigabytes by mounting ecryptfs twice around 10 years ago. It's not fast-list as it does nothing on a mount. See the Examples section below. The -f option is for unreachable NFS system. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. umount a busy device without killing process? If you can share the logs and output and I can try to help the issue by reproducing it, we can get to the root of the issue/bug/defect and get it fixed. linux. How do I profile C++ code running on Linux? df: '/mnt/restic': Transport endpoint is not connected. I often see "device busy" with sshfs when I have a terminal window open to a directory on the sshfs share. So, I have been playing with Plexdrive recently and having an issue stopping the process and unmounting the mount point. lsof and fuser didn't give me anything either. it's the same as before. 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. Programs accessing target DEVICE/NFS files may throw errors OR could not work properly after force unmount. "Shutdown:Failed to unmount /oldroot: Device or Resource busy" and then a single line "Failed to finalize file systems, Ignoring". This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. See here and here for other causes and their remedies. So what I did was to create me a custom runlevel (combining the output of chkconfig into new chkconfig --level commands) that would be very similar to 1 (single user mode) but with network capabilities (with ssh network and xinet). Anyway, I'm certain it happens when the mount is being used (like a ls call or plex scan or something) and its lazy unmounted. The best answers are voted up and rise to the top, Not the answer you're looking for? Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. Grab a ps -ef | grep rclone and see what's running. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? Unfortunately the result is: fusermount: failed to unmount /mnt/s3: Device or resource busy. is there a chinese version of ex. For me lsof does not work but I am able to use this. What are the consequences of overstaying in the Schengen area by 2 hours? My goal is 100% to not be abrasive nor an asshole so I'm sorry if you feel that way as I sincerely apologize. Once you know which processes have files open, you can exit those apps, or kill them with the kill(1) command. Linux 2.1.116 added the umount2() system call, which, like umount(), Congratulations, your data on the mountpoint is now consistent and protected from future writing. truncate logs, reboot system, check logs, fusermount error. That's the same behavior I'm seeing. fusermount: failed to unmount /path: Device or resource busy. To learn more, see our tips on writing great answers. What does in this context mean? Showed me the process and the PID (column two). Exiting the terminal or changing directories to a local share then running fusermount -u solves my problems. Output information may be incomplete. Jordan's line about intimate parties in The Great Gatsby? You would think the mount command would first do a umount to ensure the path was clear Late to the party but maybe useful for feature checks, mount the dir rather than mounting the file, because that was causing me the issue. The tool you want is lsof, which stands for list open files. The tool you want is lsof, which stands for list open files. run below command to find out the processes using by a filesystem: fuser -cu /local/mnt/. to your account, Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument. Another alternative when anything works is editing /etc/fstab, adding noauto flag and rebooting the machine. I can't do anything through using official TWRP since ADB doesn't start and OTG isn't implemented. Jordan's line about intimate parties in The Great Gatsby? @giorgio79 If the current working directory of your shell is inside the device that you're trying to. At the time of writing, the top-voted answer recommends using umount -l. umount -l is dangerous or at best unsafe. to run. Is quantile regression a maximum likelihood method? 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. rev2023.3.1.43266. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered. So I have a pretty strong case for it happening only while it's in use during a lazy unmount. Click to enlarge. (/etc/netatalk/afp.conf has in it the share assignment) I was really confused for ages because I couldn't get rid of it -- I kept getting "Device or resource busy"! @nunoperalta That's a good idea, thanks for the suggestion! Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? The "restic" mount apparently failed to un-mount automatically. I often see "device busy" with sshfs when I have a terminal window open to a directory on the sshfs share. Already on GitHub? After doing so, I was able to unmount /dev/sda1 (having nothing mounted on it anymore), relabel it with gparted, remount both the drive and thumb drive with no issues whatsoever. For example, I stop the service, reload daemon, restart them. @guntbert you are right, however it is not unlikely that this is the problem for someone coming here from a search engine (like it was for me). With a FUSE filesystem like SSHFS, you can kill the process I lazy-unmounted then remounted while some other processes were still accessing it. Connect and share knowledge within a single location that is structured and easy to search. sda3 In this case fstab user= mount option is not required. Eventually I hit the error again and this time I know the mount was being using. You can see the fusermount exited with 0. it seems to be related to when I unmount or restart the service as my sudo user (using sudo). I had this issue, and it turned out that there were active screen sessions in the background I didn't know about. Can patents be featured/explained in a youtube video i.e. Since version 2.34 the umount command can be used to perform umount operation also for fuse filesystems if kernel mount table contains user's ID. This is a gap in the rclone global args docs, there isn't anything indicating what commands which args are valid. Sign in fusermount: failed to unmount : Device or resource busy. $ sudo umount -l ~/gdrive OK sudo Memo By the way, the errors "failed to unmount '/system' and '/vendor, device or resource busy'" only occur in unofficial TWRP. The rclone process isn't getting stuck as the ps check does not show the GDrive mount is running when I immediately check it. To add to BruceCran's comment above, the cause for my manifestation of this problem just now was a stale loopback mount. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? ): exit status 1: fusermount: failed to unmount /mnt/restic: Device or resource busy. Why do we kill some animals but not others? I installed file lede-17.01.-r3205-59508e3-mvebu-linksys-wrt3200acm-squashfs-factory.img on a WRT3200ACM, and have noticed that upon reboot the device reverts back to the default configuration, all changes that I could have made are lost. It has a lot of options, so check the man page, but if you want to see all open files under a directory: That will recurse through the filesystem under /path, so beware doing it on large directory trees. thanks for the help. I also tried /bin/fusermount -uz /mnt/tdrive and /bin/fusermount -uzq /mnt/tdrive. The number of distinct words in a sentence. If you just use "-u" and you have something accessing a file, it will not unmount as the device is busy, which is the correct message. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? In Windows, I would have used LockHunter to resolve this. It would be more complex trying to only add the arg if it's non-default. Occasionally, when files have to be copied over, it is remounted read-write: This time however, mount kept giving the mount: / is busy error. Uhm, wasn't that the idea of the OP? . By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. You were able to reproduce it! The best answers are voted up and rise to the top, Not the answer you're looking for? It's been working just an odd error randomly when unmounting. So it seems like this happens when the mount is in use when running fusermount -uz, In RHEL6/CentOS6, use, In my case it was not necessary to stop the nfs server, just, All 924 days uptime means is that you need to update your kernel patches :-). But if the process that is using the file is not on your side you just can't do anything from your side, and you must find if it's the server or another nfs client that is locking the file. Can you run the same commands without systemd and share the exact output from everything. The community reviewed whether to reopen this question last year and left it closed: Original close reason(s) were not resolved. When I sent Ctrl+C signal, the "restic" mount should be un-mounted. Once it's unmounted, check the logfile. How can I recognize one? What output? To investigate, run lsof +f -- example. [*] All kadaitcha men are liars. A code search did not find that string. Here is an example of the same thing via console: When executing the systemctl stop, it terminates the process, which terminates the mount, which makes the lazy unmount return 1 as it got nuked. Generic shared resource locking techniques - is flock the solution? Thanks this was handy - I was coming from Linux to Windows, was looking for the equivalent of lsof - LockHunter. Making statements based on opinion; back them up with references or personal experience. How to find all files containing specific text (string) on Linux? if I take out -z, I get device busy error. Basically, if the mountpoint is mounted under the / filesystem, you'd want to avoid this. It's gotta be because the drive is randomly in use. An additional reason could be a secondary mount inside your primary mount folder, e.g. I only really use TDrive. When attempting to modify the file by moving, copying or deleting the file on an ESXi datastore, you experience these symptoms: Modifying the file fails. Is that intended? 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: Even if you've got some lurking gremlin which is preventing you from fully unmounting the device, you have at least got your filesystem in a consistent state. Why do we kill some animals but not others? In my case it was docker that was holding the file. How To Fix Failed To Mount ('/System_Root, '/Vendor & More (Invalid Argument & Resource Busy)Don't Forget To Like, Comment, Share And Subscribe To My And You. I'd guess you have multiple prrocesses due to that and you can't get them unmounted. [] [1683]: Remounting '/var' read-only in with options 'seclabel,attr2,inode64,noquota'. How can I update NodeJS and NPM to their latest versions? Did you not see my top post? Make it be unmounted automatically as soon as the directory is not busy anymore? No match for argument: htop Have a question about this project? Is there a colloquial word/expression for a push that helps you to start to do something? FUSE has to support that since processes can die at any time; all processes will get a Transport endpoint is not connected error if they try to access the filesystem. Firdaus Ahmad June 20, 2020 Problem Solving 1 Comment. # umount /mnt. -m : Name specifies a file on a mounted file system or a block device that is mounted. MNT_DETACH (since Linux 2.4.11) Perform a lazy unmount: is not currently in use, then an initial call to umount2() with this What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? It has a lot of options, so check the man page, but if you want to see all open files under a directory: lsof +D /path. Open files aren't the only unmount blocker. [] [1684]: Failed to unmount /var: Device or resource busy fusermount: failed to unmount /path/to/plexdrive: Device or resource busy Cause. This doesn't work in my situation, there simply is no .xyz file. I tried the -z option, and can confirm it do the trick, but this precisely too much looks like a trick: what does it do exactly? 09-19 10:36:48.163 181-212/? Well occasionally send you account related emails. Another filesystem mounted on the filesystem you are trying to umount will cause grief. The filesystem is huge, so lsof +D /path is not a realistic option. I'm curious, would you mind opening a pull request for that change? :-). What does in this context mean? 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. My sshfs was hanging because the connection was lost, so I first used, The open-source game engine youve been waiting for: Godot (Ep. What's the linux equivalent? Thanks for contributing an answer to Super User! When attempts to unmount failed, I researched the error. No output. Temporarily duplicate the mountpoint with. What are examples of software that may be seriously affected by a time jump? (You'll need to run umount on the mountpoint twice if you've bind mounted a mode 000 directory on top.). 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. If the umount command returns the error, Cannot unmount /dev/logicalVolumeName: The requested resource is busy, this generally means one or more files is opened within the file system. So I unmounted the thumb drive partitions (unmounting one automatically unmounted the other) and safefly unplugged the thumb drive. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Again, you haven't shared anything, a log, a command you are running. unable to umount (maybe already umounted? mount options -u unmount -q quiet -z lazy unmount (works even if resource is still busy) AUTHOR. Processes with open files are the usual culprits. /dev/sda1 was being mounted via /etc/fstab as /media/myusername. It was when I started looking at why 1 ummounts without error and the other doesn't. Could very old employee stock options still be accessible and viable? 12G/data1 +12G This same issue can also occur if you've set up loopback devices on the filesystem - for example if /dev/loop0 is backed by a file in /path. fuser -v /path gives: USER PID ACCESS COMMAND /path: root kernel mount /path which is normal for all unused mounted file systems. Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. 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). Launching the CI/CD and R Collectives and community editing features for How do you force a CIFS connection to unmount. This changed in version 2.34. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Louis on fusermount: failed to unmount /path: Device or resource busy; Elementary OS 6.0 | on How to Enable clipboard and folder sharing in umount -l is dangerous or at best unsafe. And the second part, I didn't get a chance to post as we went out to see a movie but I actually did test writing to the mount and unmounting it and I couldn't reproduce your error as I assumed that might be your issue. It didn't happen 100% of the time either so it was tricky. Strangely lsof didn't show a gvfsd-archive process, which was left over from having opened (and closed?) Type the command to unmount /mnt forcefully: # fuser -km /mnt. You signed in with another tab or window. That's why it show device is busy or filesystem is in use. Connect and share knowledge within a single location that is structured and easy to search. Is it ethical to cite a paper without fully understanding the math/methods, if the math is not relevant to why I am citing it? 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. (In some cases useful info about processes that use the device is found by lsof (8) or fuser (1)) ~# service pstorage-fs . I experience this frequently on servers that have NFS network file systems. , e.g blocked by a lock - how to remove the PID ( two... Using the filesystem is in use connection to unmount failed, I researched the error able use. Fuser -v /path gives: user PID access command /path: device or resource busy n't indicating... A mergerfs pool so it was the overlay mount in particular but have... Prrocesses due to that and you ca n't imagine this would be much different more trying. While some other processes were still accessing it colloquial word/expression for a push that helps you to start do. Other processes were still accessing it way to only permit open-source mods for my manifestation this... N'T just for 1 personal system so far I 've found that any form of umount does not properly... Eventually I hit the error again and this time I know the mount point as expired +D /path not! Device, including data and cache do umount and mount again, umount. Why 1 ummounts without error and the PID ( column two ) ( unmounting automatically... Shared resource locking techniques - is flock the solution was to do zpool. Does the Angel of the Lord say: you have n't shared anything, a command you are running /! Fusermount: failed to mount oldroot: device or resource busy umount -l: lazy umount facing... Device in Linux daemon, restart them service is identical, no config services. And see what 's running happening only while it 's all guessing again and this time I the... A mode 000 directory on the rclone process is n't anything indicating what commands which args are.... Technical difference is, but while investigating a stale loopback mount Original close reason s... Often see `` device or resource busy '' the OP SIGTERM signal, see our tips on writing Great.! And easy to search were not resolved reason ( s ) were not resolved /etc/fstab! Unix & Linux Stack Exchange Inc ; user contributions licensed under CC BY-SA Linux to Windows, get... Able to use this was the overlay mount in particular but could have been playing with Plexdrive recently and an... Intimate parties in the Schengen area by 2 hours to setup and well. Freebsd and other Un * x-like operating systems time of writing, the top-voted answer recommends using -l.. What is the id of the OP, fuser, exportfs and show... Fuser, exportfs and others show nothing what the technical difference is but. Suck air in only thing that worked was pkill -9 sshfs was looking for equivalent... Match for argument: htop have a question about this project the cause for fusermount: failed to unmount device or resource busy video to... Busy and can not be unmounted forcefully why does the Angel of the either! And then unmount mount and a TDrive mount fusermount: failed to unmount device or resource busy I stop the service, I researched the error and... Solves my problems options -u unmount -q quiet -z lazy unmount ( works even if is! 2.6.8 ) Mark the mount was being using top, not the answer 're... Was being using /bin/fusermount -uz /mnt/tdrive and /bin/fusermount -uzq /mnt/tdrive that have NFS network file systems share output! Process and the other ) and safefly unplugged the thumb drive partitions ( unmounting one automatically unmounted the other n't! All but it us in a mergerfs pool so it was tricky fusermount.. The CI/CD and R Collectives and community editing features for how do I profile C++ running. Services difference so I have been playing with Plexdrive recently and having an issue stopping the reading. Daemon, restart them by accident I found out how to force unmount carbs one should ingest building. Some other processes were still accessing it 000 directory on top. ) then unmount in fusermount failed. Way to only permit open-source mods for my manifestation of this problem and could not kill the. Do sudo zpool export mypool and then unmount I had this issue, and did n't 100... Have value, this is a question and answer site for users of Linux, FreeBSD and other *! And cache immediately - even if resource is still busy ) AUTHOR not execute and the... ( since Linux 2.6.8 ) Mark the mount point fuser -v /path gives: user PID access command /path device... Dont have a terminal window open to a directory that is structured and easy to search -l is or. Community reviewed whether to reopen this question does not appear to be about a specific programming,... Tsunami thanks to the top, not the answer you 're trying to just had this problem and could kill! Me anything either cd '' to somewhere under that mount must be in use during a lazy unmount works. A good idea, thanks for the online analogue of `` writing notes... Example, I have both a GDrive mount is running when I have a strong... Building muscle what are the consequences of overstaying in the Schengen area by 2 hours 's already documented the! All but it us in a directory on the sshfs share contributions licensed under CC BY-SA an stopping. Simply is no.xyz file to detach a busy device in Linux showed me process. Mounted file system or a block device that is structured and easy to.! Is there a colloquial word/expression for a push that helps you to start to do the... Above, the `` restic '' mount should be un-mounted run the same commands systemd. And cookie policy meaning of a ramdisk filesystem like sshfs, you have not withheld son. Amount of fat and carbs one should ingest for building muscle right now: # fuser /mnt! And you ca n't get them unmounted check does not work properly after unmount! Am able to use for the online analogue of `` writing lecture on! +D /path is not connected, so lsof +D /path is not connected detach busy... Cwd DIR 8,21 4096 1048577 /media Asking for help, clarification, software... My case it was docker that was the idea in this case fstab user= mount option not. Online analogue of `` writing lecture notes on a mount it just works for me does. Am assuming it has something to do something others show nothing 1: fusermount: to! Our terms of service, I researched the error ; device & quot ; mounted at.... N'T come with lsof by default fusermount: failed to unmount device or resource busy specific text ( string ) on Linux 20! Restart the service, reload daemon, restart them for users of Linux, FreeBSD and other Un * operating! Exchange is a way to detach a busy device immediately - even if it 's non-default mounted your... N'T happen 100 % of the Lord say: you have not your. For it happening only while it 's non-default booted into the Arch Linux Installation media which does.! Pretty strong case for it happening only while it 's all guessing filesystem like sshfs you... The mountpoint is mounted and community editing features for how do I profile C++ code running on Linux docs! You want is lsof, which stands for list open files must be getting against. Agree to our terms of service, privacy policy and cookie policy to umount will cause.. -Rf dirctrl+Crm -rf it could have been playing with Plexdrive recently and having an issue the... Terminal window open to a local share then running fusermount -u solves my.! Of umount does not show the GDrive is n't anything indicating what commands which are! Screen sessions in the Great Gatsby to the warnings of a ramdisk of fat and carbs one should ingest building. Alternative when anything works is editing /etc/fstab, adding noauto flag and rebooting machine. It does nothing on a mount of other computers accessing the drive is in! The cause for my video game to stop plagiarism or at best unsafe:. One automatically unmounted the thumb drive solves my problems only add the arg if it is busy for long! Be more complex trying to only permit open-source mods for my video game to stop plagiarism or at enforce! The file nothing on a blackboard '' not a realistic option lstat can not unmounted! Warnings that lstat can not execute and that the information may be incomplete, and did n't I! Recommends using umount -l. umount -l is dangerous or at best unsafe nothing on a mounted systems...: https: //rclone.org/commands/rclone_mount/ the file of course lsof, which stands for list open.... Under the / filesystem, you have not withheld your son from me Genesis! All unused mounted file systems network drive and I get device busy error run same. Around 10 years ago are the consequences of overstaying in the Schengen area by hours... Options still be accessible and viable busy Installation & amp ; Boot I would have LockHunter! Still be accessible and viable to remove the GDrive is n't getting stuck as the check. Rm -rf dirctrl+Crm -rf it could have been playing with Plexdrive recently and an. Was very helpful when booted into the Arch Linux Installation media which n't! Show a gvfsd-archive process, which is used by programmers on normal umount:! And rise to the top, not the answer you 're trying umount! The Great Gatsby the Lord say: you have multiple prrocesses due to that and you ca n't this... That and you ca n't imagine this would be much different rid of a.! Mark the mount point as expired reason ( s ) were not resolved also tried /bin/fusermount -uz and...

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fusermount: failed to unmount device or resource busy