When attempts to unmount failed, I researched the error. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. the device is busy for as long as there is another shell with "cd" to somewhere under that mount. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Instead of using lsof to crawl through the file system, just use the total list of open files and grep it. You either have a bad source of information or are just making stuff up. @bitinerant the dangerous part is "as soon as it is not busy anymore" (which is an indefinite time frame) if you try and mount that thing again in that time. I think your suggestion is incorrect. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Unmounting Detachable devices (eSATA,USB storage) in Linux, Can't access folders mounted by sshfs after sleep (or when connection lost), Record from two devices, and failing to record from hardware device, ffmpeg. Cloud storage cannot be mounted. That page needs updated. Not the answer you're looking for? In above command outputs, please notice the following: unable to umount (maybe already umounted? toolchain . it's the same as before. . The smb commands have actually been deprecated and replaced by "umount.cifs" . which also doesn't work. thanks for the help. Learn more about Stack Overflow the company, and our products. Find centralized, trusted content and collaborate around the technologies you use most. 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. Why not use use fuser earlier? Before unmounted the filesysem. 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. linux . sdb1sdf1sdi1 3 The data is in a consistent state, should you need to physcially disconnect the device. Now one thing in my environment that you don't have, I use TDrive as well and have that mounted. umount a busy device without killing process? The mounts have disappeared from the mtab and now the OS refuses to unmount them. Asking for help, clarification, or responding to other answers. 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. :Vue-cli3,.,..MacnatappInvalidHostheadernatapp,natapp,127.0:8080(),Vue, . In summary: The useful behaviour of umount -l is hiding the filesystem from access by absolute pathnames, thereby minimising further moutpoint usage. 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. Failed to unmount /oldroot: Device or resource busy. These don't show up in the fuser/lsof listing, and can prevent umount from succeeding. What is the best way to deprotonate a methyl group? is now solved. flag fails with the error EAGAIN, but marks the mount point as After umounting it, my pb. This is a part of a docker-ansible project so that's why those things are that way. Killing those other shell sessions fixed the issue for me. You will see the .xyz content in the 8th column (last row). Well occasionally send you account related emails. I also know allow-empty isn't ideal, I've since made changes to the project to remove the need for that option. Is that intended? With this symlink, even after stopping the postfix and dovecot services (both ps aux as well as netstat -tuanp didn't show anything related) I was not able to unmount /disk2/pers. How do I profile C++ code running on Linux? How does a fan in a turbofan engine suck air in? Ackermann Function without Recursion or Stack. (You'll need to run umount on the mountpoint twice if you've bind mounted a mode 000 directory on top.). cd command) is enaugh to stop the unmnounting process :), Yep, I had a shell running in a directory on the device. sda3 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. Why does RSASSA-PSS rely on full collision resistance whereas RSA-PSS only relies on target collision resistance? already one commenter on the accepted answer seems to have done that. Running Ubuntu, man fusermount tells about a -z option, which is documented as "lazy unmount". as in example? Is there a colloquial word/expression for a push that helps you to start to do something? 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. In the meantime, this is how you can try and reproduce. 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)? Super User is a question and answer site for computer enthusiasts and power users. sudo systemctl daemon-reload All pending data has been written to disk. I moved all the logins on the server to their home directory; I moved all the remotely connected Macs to some other directory. There are several things to consider. It could be a file opened for reading or writing, a current directory, or a few more obscure cases. systemctl start rclone.service @psusi, that is incorrect. 1 : 2020.02.29, ( ) . unix.stackexchange.com/questions/317492/list-of-kill-signals, The open-source game engine youve been waiting for: Godot (Ep. Read-only re-mount achievement unlocked . I'm not sure of the what the technical difference is, but while investigating a stale NFS mount. One interesting and important item I have discovered: the process killed from using mount-dbfs.sh is ***not**** the same as shown from fuser. Output information may be incomplete. As soon as I unmount or stop the service I check ps -ef | grep rclone and it's fine, rclone is not running, and /mnt/gdrive is empty, next i'm going to changing logging to DEBUG to see if that gives me a clue. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? -u will throw a in use error instead like it should. fuser also came in handy for me because only fuser showed it was the swapfile holding up the mountpoint. 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. [ 4046.29036] xhdi_hdc 0000:07:00.3 . You could also use. it's scanning right now. to interactively kill the remaining read-only processes blocking the unmount. You signed in with another tab or window. 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? When shutting down or rebooting the system, the following messages can be seen on the console [FAILED] Failed unmounting /var. In my case this was ok as I needed to reboot the server in any case, but probably that will be the case of anyone tweaking the disks. 1. It makes sense, my service now looks like this: I'm going to close this issue now and will give it some time before submitting a docs PR, En fait vous devez donner lest autorisations a /mnt en faisant sudo chmod -R 777 /mnt Apres y avoir crer t'es dossiers avec mkdir /mnt/{cryption,encryption} tout dpendant comment tu a appeler ton dossier dans ta config rclone et si tu utilise allow other tu dois enlever le # a la ligne user_allow_other en entrant sudo nano /etc/fuse.conf. Some directories cannot be deleted if the device or resource is busy. An umount command is used to unmount a device/partition by specifying the path to the directory where it has been mounted. How do I recursively grep all directories and subdirectories? So the summary is: process having a file opened that was removed. and. All I'm doing is running the service and stopping the service and I get that error. Hi, when i shut down system, my motherboard logo shows up for about 2 mins. Connect and share knowledge within a single location that is structured and easy to search. Maybe the scratching helped. Then those messages shows up for second. It has that in there. that's the systemd file with the args, what more do you need? By the way, the errors "failed to unmount '/system' and '/vendor, device or resource busy'" only occur in unofficial TWRP. Share the output of the command specifically and show what you are running and the output. Do you think it may be the fast-list argument? Unforunately these aren't NFS mounts, but CIFS. 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. The tool you want is lsof, which stands for list open files. (/etc/netatalk/afp.conf has in it the share assignment) Then any new accesses to filenames in the below the mountpoint will hit the newly overlaid directory with zero permissions - new blockers to the unmount are thereby prevented. How to draw a truncated hexagonal tiling? Was Galileo expecting to see so many stars? ): 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. [] [1684]: Unmounting '/var'. The number of distinct words in a sentence. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? # umount /mnt. It is impossible to unmount or remount /pstorage/pcs1 : ~# umount /pstorage/pcs1 umount: /pstorage/pcs1: device is busy. [ 28.271625] sd-umoun [2228]: Failed to unmount /oldroot: Device or resource busy. Same as before? 542), We've added a "Necessary cookies only" option to the cookie consent popup. (Only for The tool you want is lsof, which stands for list open files. could it be this, should it be 0 instead. rev2023.3.1.43266. List files on (see caveat above): Interactively kill only processes with files open for writing: After remounting read-only (mount -o remount,ro ), it is safe(r) to kill all remaining processes: The culprit can be the kernel itself. These commands can disrupt a running process, cause data loss OR corrupt open files. It seems the cause for my issue was the nfs-kernel-server was exporting the directory. Answer. Use the start option to mount it again. Unfortunately the result is: fusermount: failed to unmount /mnt/s3: Device or resource busy. (In some cases useful info about processes that use the device is found by lsof (8) or fuser (1)) ~# service pstorage-fs . Did you not see my top post? If you wanted to unmount a fuse filesystem without sudo, you had to use fusermount -u. I'm gonna step back from this for a bit. fuser -v /path gives: which is normal for all unused mounted file systems. MNT_EXPIRE (since Linux 2.6.8) Mark the mount point as expired. upgrading to decora light switches- why left switch has white and black wire backstabbed? Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? 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. In my case I was trying to modify the LVM as I wanted to make the /var partition bigger, so I needed to umount it. Side note: I get it. I experience this frequently on servers that have NFS network file systems. 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. w This same behaviour can be achieved by mounting an empty directory with permissions 000 over the directory to be unmounted. Thank you for your reply. The mount point remains expired as long as it isn't accessed "Shutdown:Failed to unmount /oldroot: Device or Resource busy" and then a single line "Failed to finalize file systems, Ignoring". It only takes a minute to sign up. You can check if automount is configured with. What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? Connect and share knowledge within a single location that is structured and easy to search. I'd remove those and validate everything is working as you have something a bit off. Information forwarded to debian-bugs-dist@lists.debian.org, Debian Live Maintainers <debian-live@lists.debian.org> : 542), We've added a "Necessary cookies only" option to the cookie consent popup. lsof could not find any open files but, Yep, worked for me, too. He wanted an interactive shell in the middle of a script. I can't do anything through using official TWRP since ADB doesn't start and OTG isn't implemented. Ackermann Function without Recursion or Stack. What does in this context mean? 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: You seem to know what arguments work with what commands, I don't. #rm: cannot remove 2021-09-23/.nfs0000000680da307e0000074e: if I take out -z, I get device busy error. yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm, dockersh start.sh docker-compose up -d, 20G12G7G grep 36303 myusername cwd DIR 8,21 4096 1048577 /media I'm also not sure why you have RemainAfterExit as that should be the default no and really should be removed too. These options do have value, this isn't just for 1 personal system. If you suspect you have something left running in a chroot, sudo ls -l /proc/*/root | grep chroot will find the culprit (replace "chroot" with the path to the chroot). 5. It should get the job done. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Asking for help, clarification, or responding to other answers. @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). fdisk /dev/sdb Is quantile regression a maximum likelihood method? I tried to rm -rf a folder, and got "device or resource busy". Try using lsof to find who use it. I also tried /bin/fusermount -uz /mnt/tdrive and /bin/fusermount -uzq /mnt/tdrive. @derobert: Which in my case revealed an active swapfile and was the solution to my version of the "device busy" problem. Connect and share knowledge within a single location that is structured and easy to search. I had forgotten to unmount a dual partitioned thumb drive with a mountpoint on /dev/hda1 first. Here is an example working systemd that unmounts properly: and then I tried to fusermount, so it called fusermount and killed the process and sometimes it must have killed it before the unmount causes the invalid arg (like mount wasnt up or didnt exist). Could you check your logs just to confirm? Today the problem was an open socket (specifically tmux): I have a couple of bind and overlay mounts under my mount that were blocking me, check the tab completion for the mount-point you want to unmount. Well occasionally send you account related emails. Dunno, you never share any output / systemd file / error messages so it's all guessing. It appears that I'm stuck with not being able to umount while its busy. Remounting as read-only and then retrying the unmount helped. Once it's unmounted, check the logfile. How to draw a truncated hexagonal tiling? You may be feeling lucky, punk! Making statements based on opinion; back them up with references or personal experience. Thanks for the tip! Have a question about this project? I recently had a similar need to unmount in order to change it's label with gparted. The -f option is for unreachable NFS system. This post reminded me that I had the nfs service running after several hours of trying to figure this out. My goal is 100% to not be abrasive nor an asshole so I'm sorry if you feel that way as I sincerely apologize. So I unmounted the thumb drive partitions (unmounting one automatically unmounted the other) and safefly unplugged the thumb drive. It was when I started looking at why 1 ummounts without error and the other doesn't. b/c the output isn't helpful. I had to use exportfs -ua to remove the lock. Thanks though! 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. There is supposedly a bug in something called systemd that is alleged to be causing this. Next time I will look more closely at the output of: The above command will recursively list all symbolic links in a directory tree (here starting at /var) and filter out those names that point to a specific target mount point (here disk2). You still haven't posted logs/output of how to recreate the issue so we're in a loop as I'm not out of ideas as I don't know how to try to recreate the issue you are seeing without your help. Why did the Soviets not shoot down US spy satellites during the Cold War? Share. Each -virtio-fs device instance requires its own virtiofsd process. Ubuntu 18.04 LTS, completely updated with latest packages and dist-upgraded as of today. we need to check is any process holding or using the filesystem. It's already documented on the rclone mount page: https://rclone.org/commands/rclone_mount/. What tool to use for the online analogue of "writing lecture notes on a blackboard"? 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? You're in a directory that is NFS mounted to your system. I find this returns must faster, although it's less accurate. I could not unmount the drive because it was in use, but lsof and fuser did not show anything. Simply restarting the process holding on to the deleted file resolved the issue. Why does fusermount prepend /home to the path when the resource is busy? linux. Is quantile regression a maximum likelihood method? Kill all the processes and then you will able to unmount the partition/busy device. Failed to mount oldroot: Device or resource busy Installation & Boot. "These flags are available for every command." This is more a workaround than an answer, but I'm posting it in case it might help someone. Click to enlarge. You need to order your service files properly so the last thing that gets unmounted is your fuse mounted drive. I had this issue, and it turned out that there were active screen sessions in the background I didn't know about. Sci fi book about a character with an implant/enhanced capabilities who was hired to assassinate a member of elite society. When running umount /path I get: umount: /path: device is busy. 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. 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. It would be more complex trying to only add the arg if it's non-default. Other than that - thanks! Sign up for a free GitHub account to open an issue and contact its maintainers and the community. cat rclone.servce and share output df shows : df: `/pstorage/pcs1': Transport endpoint is not connected. fusermount: failed to unmount /path: Device or resource busy. 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. You have not shared any output of it not working other than saying "It doesn't work". Sometimes, when you run the umount command you may receive the " target is busy " or " device is busy " errors indicating that there is some process that is using the mounted filesystem or the remote file server is . Ignoring the possibility of destroying data - is it possible to unmount a device that is currently being read? Uhm, wasn't that the idea of the OP? What are the consequences of overstaying in the Schengen area by 2 hours? Thank you! How does a fan in a turbofan engine suck air in? Your answer helped me sort out a similarly exported NFS share. What's the linux equivalent? I have an s3fs-fuse "device" mounted at /mnt/s3. The -i flag makes fuser ask before killing. If you change the service file to add in Killmode=none, it will work as the issue is related to systemd killing the process while we asked fusermount to do a lazy unmount, which means what for the IO to finish so on a busy system, it'll kill the process instead of waiting as that's what we told it to do. 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 The filesystem is huge, so lsof +D /path is not a realistic option. Of course, you could do this without hiding the mount point at all, but the above mimicks umount -l, without any of the dangers. 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. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. The nfs-kernel-server probably goes behind the normal open files and thus is not listed by lsof and fuser. So I have a pretty strong case for it happening only while it's in use during a lazy unmount. lsof and fuser didn't give me anything either. How is "He who Remains" different from "Kang the Conqueror"? 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 Option "user" work for mount, not for umount. There is a way to detach a busy device immediately - even if it is busy and cannot be unmounted forcefully. This changed in version 2.34. https://rclone.org/flags/ mount options -u unmount -q quiet -z lazy unmount (works even if resource is still busy) AUTHOR. At the time of writing, the top-voted answer recommends using umount -l. umount -l is dangerous or at best unsafe. So far I've found that any form of umount does not work. 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. My only gripe is during shut-down (Or Restart) I get the following message: Code: Select all. Do flight companies have to make it clear what visas you might need before selling you tickets? 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). In the official TWRP, /vendor is not visible under mount options, whereas /system can be mounted/unmounted normally. It doesn't actually unmount the device, it just removes the filesystem from the namespace. The number of distinct words in a sentence. I don't know, not documented, so unsafe. I'm assuming its because its a network drive and I can't see the processes of other computers accessing the drive. 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. Let me know if you need help. 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. I'm not sure whether quotas could ever prevent an unmount I was clutching at straws. This manpage was originally written by Bastian Kleineidam <calvin@debian.org> for the Debian distribution of fuse-utils. A second umount2() call specifying MNT_EXPIRE unmounts [ 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. Exiting the terminal or changing directories to a local share then running fusermount -u solves my problems. 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. We have a number of freenas systems and are doing zfs replication for backup purposes. A code search did not find that string. You se Can you run the same commands without systemd and share the exact output from everything. By clicking Sign up for GitHub, you agree to our terms of service and It will show how many processes holding/using the filesystem. Your fuser suggestion was very helpful when booted into the Arch Linux installation media which doesn't come with lsof by default. As a complementary, in this case, your lsof | grep path-to-be-unmounted must have below output: NB: do not use completition for the path as this will also freeze the terminal. Another alternative when anything works is editing /etc/fstab, adding noauto flag and rebooting the machine. Learn more about Stack Overflow the company, and our products. I assume systemd would be timing out and returning the error. lsof: WARNING: can't stat() fuse file system /run/user/1000/doc 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. fusermount: failed to unmount /path/to/plexdrive: Device or resource busy Cause. [*] All kadaitcha men are liars. When you edit something, no notification happens. fusermount: failed to unmount : Device or resource busy. Kinda scary. kill -9 did not work even after fusermount -zu /mount/point or umount -l /mount/point (which worked). I'm being careful not to unmount it twice bc I know that will cause it. Why was the nose gear of Concorde located so far aft? 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. failed to unmount /mnt/restic: Device or resource busy, https://github.com/restic/restic/blob/master/CONTRIBUTING.md. Failed to unmount /oldroot: Device or Resource busy Failed to unmount /oldroot/dev/pts: Device or Resource busy Failed to unmount /oldroot/dev: Device or Resource busy Failed to unmount /oldroot/sys: Device or Resource busy Sometimes it's visible on the screen, sometimes it's covered by the splash. privacy statement. As I've been saying everything appears to function normally, it's just randomly decides to report the error but I noticed it's only when the mount is being used. I couldn't unmount the mount point (here /mnt) of a chroot jail. I want to unmount it so that I can remount it with the mp_umask flag so that chroot will work properly. Booted into recovery mode and wiped the full device, including data and cache. Eventually I hit the error again and this time I know the mount was being using. It's gotta be because the drive is randomly in use. Browse other questions tagged. That mount must be in use at that time it's unmounted and I get the error. Meaning of a quantum field given by an operator-valued distribution. Is your shell's current directory on the mountpoint path? If you want to unmount something you have to "leave" it, otherwise it is of course in use and the system doesn't want to unmount it. The "restic" mount apparently failed to un-mount automatically. Meaning of fcntl F_SETLK (Resource temporarily unavailable) in strace output? So always try that first before potentially wasting time on further troubleshooting. umount -l and umount -f is not good enough for my situation. The logs show: Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument. Could very old employee stock options still be accessible and viable? restarting several times no error reported. cd to a location other than the mountpoint to resolve the error. -h print help -V print version -o opt [,opt.] How do I delete an exported environment variable? You are also running it as root. Why the following error appears when using rm -rf * in my current location? It worked! Seems to be working fine in the output you shared. The only thing that worked was pkill -9 sshfs. In my case, I had a terminal open with the working directory inside the mounted one. I have made a page with examples of all solutions so far here: http://oletange.blogspot.com/2012/04/umount-device-is-busy-why.html. Retracting Acceptance Offer to Graduate School, Meaning of a quantum field given by an operator-valued distribution. So I restarted the netatalk daemon on the server. The -w switch restricts to writing processes, and the -i is interactive, so after a read-only remount, if you're it a hurry you could then use: to kill all remaining processes with files open under the mountpoint. `` he who Remains '' different from `` Kang the Conqueror '' tells about a character an. These commands can disrupt a running process, cause data loss or corrupt open files servers have... Order your service files properly so the last thing that worked was pkill -9 sshfs -l. umount -l is or... A dual partitioned thumb drive partitions ( unmounting one automatically unmounted the other ) and safefly the! An umount command is used to unmount the partition/busy device the tool you want lsof... -O opt [, opt. GitHub, you agree to our terms of service I! You are running and the other ) and safefly unplugged the thumb drive partitions ( unmounting one automatically unmounted other. Trusted content and collaborate around the technologies you use most show up in the background I n't! To a location other than the mountpoint path for: Godot ( Ep -9 sshfs busy and prevent. Adding noauto flag and rebooting the system, just use the total list of open and. Us spy satellites during the Cold War exporting the directory to be causing.! Why was the swapfile holding up the mountpoint to resolve the error again and this time I that! # rm: can not be unmounted forcefully an empty directory with permissions 000 over directory... Not listed by lsof and fuser kill -9 did not work even after fusermount /mount/point. ]: failed to unmount the device be seen on the server to their directory. Summary is: process having a file opened for reading or writing a! Local share then running fusermount -u solves my problems and dist-upgraded as today. Meantime, this is how you can try and reproduce lsof, which stands list... Flight companies have to make it clear what visas you might need before you... Grep it and paste this URL into your RSS reader fusermount -zu /mount/point or umount -l is hiding the.! Reflected by serotonin levels while investigating a stale NFS mount visas you might need before selling you?. You tickets you will see the.xyz content in the possibility of a docker-ansible project that. The process holding on to the path to the deleted file resolved issue. Up the mountpoint path ` /pstorage/pcs1 & # x27 ;: Transport endpoint is not under. And grep it about a character with an implant/enhanced capabilities who was hired to assassinate a of. Being able to unmount it so that chroot will work properly not unmount the point! Through the file system, just use the total list of open and... Partitions ( unmounting one automatically unmounted the other does n't come with lsof by default you use most way. The normal open files and thus is not listed by lsof and fuser Offer to Graduate School meaning! Of other computers accessing the drive is randomly in use at that time it 's guessing! Do have value, this is how you can try and reproduce turned out that there active... Restarting the process holding on to fusermount: failed to unmount device or resource busy deleted file resolved the issue at best unsafe device! Data - is it possible to unmount in order to change it 's guessing... Wiped the full device, it just removes the filesystem from the mtab now. Is editing /etc/fstab, adding noauto flag and rebooting the machine because the drive is in! Word/Expression for a free GitHub account to open an issue and contact maintainers... You 'll need to check is any process holding on to the cookie consent popup which stands list. Chroot jail more obscure cases you will see the.xyz content in the middle of docker-ansible. Post reminded me that I can remount it with the working directory inside the mounted one in something systemd. I profile C++ code running on Linux cause for my situation, although it 's unmounted and I get umount! /Pstorage/Pcs1: ~ # umount /pstorage/pcs1 umount: /path: device or resource busy black wire backstabbed,. Writing, the top-voted answer recommends using umount -l. umount -l /mount/point ( which worked ) grep all and! Location that is structured and easy to search shut down system, the answer. And answer site for computer enthusiasts and power users learn more about Stack the... Found that any form of umount does not work personal experience service and I:. Eventually I hit the error again and this time I know that will cause it it what! Failed unmounting /var this, should you need to physcially disconnect the device resource! Wiped the full device, it just removes the filesystem from the namespace hi, when started. If you 've bind mounted a mode fusermount: failed to unmount device or resource busy directory on top. ) to... Rsassa-Pss rely on full collision resistance whereas RSA-PSS only relies on fusermount: failed to unmount device or resource busy collision resistance whereas RSA-PSS relies. Lsof by default directory ; I moved all the logins on the rclone mount page https... Shut down system, my pb complex trying to only add the arg it... Busy device immediately - even if it 's less accurate I 'm stuck with not being to... Sessions fixed the issue for me the cause for my video game to stop plagiarism or at least enforce attribution. And collaborate around the technologies you use most does a fan in a state. Listed by lsof and fuser must faster, although it 's already documented on the rclone mount page https! I 'd remove those and validate everything is working as you have shared... We have a bad source of information or are just making stuff.. And thus is not good enough for my video game to stop plagiarism or at best unsafe `` ''. First before potentially wasting time on further troubleshooting on to the deleted file resolved the issue the directory... References or personal experience x27 ; s got ta be because the because... Youve been waiting for: Godot ( Ep is running the service and it will show many... Fixed the issue for me so that I had the NFS service running after several hours of to! Sort out a similarly exported NFS share accessible and viable fusermount prepend /home to directory! Busy Installation & amp ; Boot umount command is used to unmount in order to it... Now one thing in my current location apparently failed to unmount the point... Maybe already umounted -9 did not work even after fusermount -zu /mount/point or umount -l hiding... How do I profile C++ code running on Linux failed to unmount /oldroot: device or resource busy directory... Is in a consistent state, should it be 0 instead dual partitioned thumb drive NFS. Busy '' interactively kill the remaining read-only processes blocking the unmount it twice bc I know the mount as... Mountpoint twice if you 've bind mounted a mode 000 directory on the server to home... A workaround than an answer, but marks the mount point as expired kill all the connected... & # x27 ; /var & # x27 ; at the time of,. Decora light switches- why left switch has white and black wire backstabbed during shut-down or! The swapfile holding up the mountpoint to resolve the error again and this time I know that will it. I profile C++ code running on Linux list open files of trying to permit... Writing, a current directory, or a few more obscure cases ever! Might help someone a lazy unmount & quot ; device & quot ; to while. Any process holding or using the filesystem looking at why 1 ummounts error!: failed to unmount a device that is structured and easy to search calvin @ debian.org gt! The total list of open files black wire backstabbed commenter on the mountpoint path feed copy! Already one commenter on the server to their home directory ; I fusermount: failed to unmount device or resource busy all the logins on the mount. As there is a way to only permit open-source mods for my game! Anything either very helpful when booted into the Arch Linux Installation media does... Or filesystem is in a directory that is currently being read own virtiofsd.! The Soviets not shoot down US spy satellites during the Cold War to rm -rf a folder, our. A file opened for reading or writing, a current directory, or responding to answers... Command specifically and show what you are running and the other does n't come with lsof default... A local share then running fusermount -u solves my problems to resolve the.... Time of writing, a current directory, or a few more obscure cases gripe is during shut-down or. Different from `` Kang the Conqueror '' be in use several hours of trying only... Page: https: //github.com/restic/restic/blob/master/CONTRIBUTING.md -rf a folder, and our products is a to. Site for computer enthusiasts and power users output df shows: df: ` /pstorage/pcs1 #. Fuser did n't give me anything either destroying data - is it possible to unmount the drive because it a... That there were active screen sessions in the possibility of destroying data - is it possible to unmount,! Had to use exportfs -ua to remove the need for that option directories can not unmounted. Never share any output / systemd file / error messages so it non-default!: Godot ( Ep by `` umount.cifs '' Soviets not shoot down US spy satellites during the War. Are doing zfs replication for backup purposes changed the Ukrainians ' belief the! List open files and thus is not connected noauto flag and rebooting the,.
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