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. rev2023.3.1.43266. How do I profile C++ code running on Linux? According to the manual page lazy umount, Actually, this worked for me. 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. init 4 (You'll need to run umount on the mountpoint twice if you've bind mounted a mode 000 directory on top.). 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. Once I move somewhere else (e.g. could it be this, should it be 0 instead. The filesystem is huge, so lsof +D /path is not a realistic option. . A second umount2() call specifying MNT_EXPIRE unmounts that's providing the fileystem. 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. (/etc/netatalk/afp.conf has in it the share assignment) If you run fusermount with the lazy option, it'll wait till all the IO finishes up before the daemon actually exits out. The solution is pretty easy. 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? YES!! rev2023.3.1.43266. lsof could not find any open files but, Yep, worked for me, too. The solution was to do sudo zpool export mypool and then unmount. Why does fusermount prepend /home to the path when the resource is busy? So here is another option, more verbose, but safer: tries to unmount until it successes, as many time as needed, in a loop. sdb1sdf1sdi1 3 Try using lsof to find who use it. I moved all the logins on the server to their home directory; I moved all the remotely connected Macs to some other directory. rev2023.3.1.43266. fuser -v /path gives: which is normal for all unused mounted file systems. I'm assuming its because its a network drive and I can't see the processes of other computers accessing the drive. [] [1684]: Failed to unmount /var: Device or resource busy This in itself doesn't unmount the filesystem, but sometimes it's an alternative way of getting your system unstuck. 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. Ignoring the possibility of destroying data - is it possible to unmount a device that is currently being read? Is quantile regression a maximum likelihood method? Did you not see my top post? There is a way to detach a busy device immediately - even if it is busy and cannot be unmounted forcefully. [] [1684]: Unmounting '/var'. Read-only re-mount achievement unlocked . Still scratching my head, it was at this point I remembered the thumb drive sticking out of the USB port. 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 You either have a bad source of information or are just making stuff up. Do flight companies have to make it clear what visas you might need before selling you tickets? yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm, dockersh start.sh docker-compose up -d, 20G12G7G ): %v. 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. Due to the fact that it was created using automated testing, it got mounted many times, hence why I couldn't get rid of it by simply unmounting it once after the tests. I rebooted the machine, logged in as my normal user. How is "He who Remains" different from "Kang the Conqueror"? The tool you want is lsof, which stands for list open files. Have a question about this project? Unforunately these aren't NFS mounts, but CIFS. You should fix whatever the upstream is rather than using options that add no value/make things complex. This manpage was originally written by Bastian Kleineidam <calvin@debian.org> for the Debian distribution of fuse-utils. PTIJ Should we be afraid of Artificial Intelligence? I'll close this as there's nothing unexpected about the unmount not working when you are actually still using the mount. 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). # umount /mnt. 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. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? 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. 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. Connect and share knowledge within a single location that is structured and easy to search. at least right now, the ps grep is clean. The nixCraft or author is not responsible for data loss. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 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. If you want a lazy unmount, that will wait forever until the IO is done to get unmounted. To investigate, run lsof +f -- example. I mean, it worked in you tests as expected as that was the idea. But you can simply run. 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. To learn more, see our tips on writing great answers. Before unmounted the filesysem. /dev/sda1 was being mounted via /etc/fstab as /media/myusername. The before you shared worked. Interestingly, rmdir then gives this message: rmdir: failed to remove '/tmp/tmp.xxxxxxxxxx': Device or resource busy lsof and fuser didn't give me anything either. umount a busy device without killing process? Hi, when i shut down system, my motherboard logo shows up for about 2 mins. For me, the offending process was a daemon running in a chroot. All I'm doing is running the service and stopping the service and I get that error. 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. Is quantile regression a maximum likelihood method? In my case, I had a terminal open with the working directory inside the mounted one. "These flags are available for every command." flag fails with the error EAGAIN, but marks the mount point as Same as before? 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. Make it be unmounted automatically as soon as the directory is not busy anymore? @foobarbecue, normally those are only advisory locks and the man page at least seems to indicate they are only for read/write, not unlink. truncate logs, reboot system, check logs, fusermount error. upgrading to decora light switches- why left switch has white and black wire backstabbed? Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? @nunoperalta That's a good idea, thanks for the suggestion! The filesystem is huge, so lsof +D /path is not a realistic option. A virtual FUSE filesystem will be created on the mount point. 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'm gonna step back from this for a bit. Debian - cannot delete /etc/group- -- "Device or resource busy". - -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. 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. Thanks for the tip! it's scanning right now. That will recurse through the filesystem under /path, so beware doing it on large directory trees. Why Device or resource busy whent to remove the file? is there a chinese version of ex. No clue why. (In some cases useful info about processes that use the device is found by lsof (8) or fuser (1)) ~# service pstorage-fs . In summary:. I'll get back to you with more log output. How does a fan in a turbofan engine suck air in? How to find all files containing specific text (string) on Linux? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, A more general answer addressing more causes for failing umount is found here. I hope @ncw will have some thoughts. Yeah, you can't unmount something not mounted as it should error out. fusermount: failed to unmount device or resource busy. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. fdisk /dev/sdb yum EPEL This post reminded me that I had the nfs service running after several hours of trying to figure this out. It only takes a minute to sign up. Not sure what that did. 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? 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. I think your suggestion is incorrect. 12G/data1 Cannot switch kernel: errors "out of memory" and "you need to load the kernel first" stephane 23 September 2020 07:40 #2. see this . I mounted a remote file system using sshfs (version 2.8.4). toolchain . How does a fan in a turbofan engine suck air in? You signed in with another tab or window. kill -9 did not work even after fusermount -zu /mount/point or umount -l /mount/point (which worked). we need to check is any process holding or using the filesystem. 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. everything checks out. Uhm, wasn't that the idea of the OP? Another alternative when anything works is editing /etc/fstab, adding noauto flag and rebooting the machine. If 3 checks fail, it will disconnect and umount. rev2023.3.1.43266. Jordan's line about intimate parties in The Great Gatsby? perform the unmount when the mount point ceases to be busy. It appears that I'm stuck with not being able to umount while its busy. Already on GitHub? b/c the output isn't helpful. What you have to do is just execute, Hi, thanks for the hint. are patent descriptions/images in public domain? This same behaviour can be achieved by mounting an empty directory with permissions 000 over the directory to be unmounted. I've got some samba drives that are being accessed by multiple users daily. Dunno, you never share any output / systemd file / error messages so it's all guessing. 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. unable to umount (maybe already umounted? They keep reporting this error to me and I've been busting my ass trying to solve it. You are also running it as root. @animosity22 vfs-cache-max-size off I often see "device busy" with sshfs when I have a terminal window open to a directory on the sshfs share. Running Ubuntu, man fusermount tells about a -z option, which is documented as "lazy unmount". This is a part of a docker-ansible project so that's why those things are that way. Why did the Soviets not shoot down US spy satellites during the Cold War? That isn't right since fast-list is listed under that. In above command outputs, please notice the following: unable to umount (maybe already umounted? I thought it could be related to v1.48 as I personally didn't see it until then. The -i flag makes fuser ask before killing. This doesn't work in my situation, there simply is no .xyz file. grep 36303 myusername cwd DIR 8,21 4096 1048577 /media How to force unmount a busy device in linux. What does in this context mean? Side note: I get it. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. When I sent Ctrl+C signal, the "restic" mount should be un-mounted. You can the config values I'm using, but I honestly don't think it matters. Ubuntu 18.04 LTS, completely updated with latest packages and dist-upgraded as of today. 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. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? Firdaus Ahmad June 20, 2020 Problem Solving 1 Comment. 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. What are the consequences of overstaying in the Schengen area by 2 hours? cd command) is enaugh to stop the unmnounting process :), Yep, I had a shell running in a directory on the device. I had to unmount it the same number of times that I had run the mount command, i.e. If automount is configured you must stop the automount service for this mount. Do you think it may be the fast-list argument? I'm being careful not to unmount it twice bc I know that will cause it. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The command should be: fusermount -u /mnt/s3. Processes with open files are the usual culprits. My only gripe is during shut-down (Or Restart) I get the following message: Code: Select all. 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. In my case it was docker that was holding the file. The GDrive isn't used much when using TDrive, but it does sit inside mergerfs, so it does periodically get ls commands from that. How to manage device or resource busy in a script? It's available but not every command works with every backend. Learn more about Stack Overflow the company, and our products. Share some output rather than it doesn't work. It would generate an error if not mounted. Why the following error appears when using rm -rf * in my current location? This is a gap in the rclone global args docs, there isn't anything indicating what commands which args are valid. Although they're useful, I'm currently interested in just ASimpleMethodThatWorks). This typically happens in directories where I am installing or compiling software libraries. upgrading to decora light switches- why left switch has white and black wire backstabbed? I experience this frequently on servers that have NFS network file systems. 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? I tried to rm -rf a folder, and got "device or resource busy". 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. Simply restarting the process holding on to the deleted file resolved the issue. see this https: . I'm curious, would you mind opening a pull request for that change? It has that in there. that's the systemd file with the args, what more do you need? Linux 2.1.116 added the umount2() system call, which, like umount(), lsof /path, lsof +f -- /path, and fuser /path all return nothing. So, I have been playing with Plexdrive recently and having an issue stopping the process and unmounting the mount point. 7. Where, -k : Kill processes accessing the file. Well occasionally send you account related emails. Is quantile regression a maximum likelihood method? 2linux16rd.breakctrl+x Sorry I dont have a better answer than "it just works for me". $ sudo umount -l ~/gdrive OK sudo Memo I assume systemd would be timing out and returning the error. Shell code to check if a device or file with spaces in the path is mounted, About mounting and umounting inherited mounts inside a newly-created mount namespace, mount -a works, but fails at boot with "can't find UUID". The "restic" mount apparently failed to un-mount automatically. You may be feeling lucky, punk! Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? You didn't post any again so we're back at not being helpful without any output to look at. "/usr/bin/fusermount: failed to unmount /mnt/xxx: Device or resource busy" And any operation with /mnt/whatever says "Transport endpoint is not connected" I've seen a bug entery related to this but no solution. By clicking Sign up for GitHub, you agree to our terms of service and already one commenter on the accepted answer seems to have done that. [*] All kadaitcha men are liars. systemctl stop path-to-mountpoint.automount. Bacon saved. So, after I manually unmounted it lots of times it finally became a regular folder again and I could delete it. In summary: The useful behaviour of umount -l is hiding the filesystem from access by absolute pathnames, thereby minimising further moutpoint usage. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? Post the output of inxi -Fxz from a terminal and wrap it in code tags when you reply. The mounts have disappeared from the mtab and now the OS refuses to unmount them. I have an s3fs-fuse "device" mounted at /mnt/s3. But first, let's understand what device or resource busy is. Do you only ever get the fusermount error in systemd though? It will list which process is using a file or files within a mount. It's kind of broken, though. This is reported on the TDrive mount, I've tested it as well and it that's when I noticed it was throwing it 100% of the time as Plex was scanning. Type the command to unmount /mnt forcefully: # fuser -km /mnt. Another filesystem mounted on the filesystem you are trying to umount will cause grief. See here and here for other causes and their remedies. 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). Meaning of a quantum field given by an operator-valued distribution. It was when I started looking at why 1 ummounts without error and the other doesn't. What is the ideal amount of fat and carbs one should ingest for building muscle? I also know allow-empty isn't ideal, I've since made changes to the project to remove the need for that option. How did you find out fast-list does nothing on a mount? systemctl list-unit-files --type automount. Why do we kill some animals but not others? Let me know if you need help. fusermount: failed to unmount /path: Device or resource busy. Your answer helped me sort out a similarly exported NFS share. rm: cannot remove .nfs00000024d296fc2f00086d4d: (Please give as answer a simple "unlock this" method, and not complete articles like this one. Jordan's line about intimate parties in The Great Gatsby? Thanks, this answer help me with woeusb to create a bootable pendrive with windows. Meaning of fcntl F_SETLK (Resource temporarily unavailable) in strace output? When running umount /path I get: umount: /path: device is busy. You were able to reproduce it! You seem to know what arguments work with what commands, I don't. unmounts a target, but allows additional flags controlling the Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. "Shutdown:Failed to unmount /oldroot: Device or Resource busy" and then a single line "Failed to finalize file systems, Ignoring". by any process. I shared it all already. 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. These commands can disrupt a running process, cause data loss OR corrupt open files. The major unmount achievement to be unlocked is the read-only remount. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. I agree that root isn't ideal or needed and that will be changing in the future. to your account, restic 0.9.6 compiled with go1.13.4 on linux/amd64. 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. I had to use exportfs -ua to remove the lock. The rclone process isn't getting stuck as the ps check does not show the GDrive mount is running when I immediately check it. That's the same behavior I'm seeing. MNT_DETACH (since Linux 2.4.11) Perform a lazy unmount: 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. 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). It's gotta be because the drive is randomly in use. How do I exclude a directory when using `find`? I'm not sure whether quotas could ever prevent an unmount I was clutching at straws. Was Galileo expecting to see so many stars? expired. Find centralized, trusted content and collaborate around the technologies you use most. Have a question about this project? [ 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. It doesn't actually unmount the device, it just removes the filesystem from the namespace. --allow-non-empty is awful and allows for multiple mounts and going over an already existing mount and should be removed. Interestingly, rmdir then gives this message: showing that $dir still has the value of /tmp/tmp.xxxxxxxxxx. This appears to have started happening in v1.48 or possibly one before that. 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. It could be a file opened for reading or writing, a current directory, or a few more obscure cases. to interactively kill the remaining read-only processes blocking the unmount. cat rclone.servce and share output 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). 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. everything checks out. Asking for help, clarification, or responding to other answers. cd to a location other than the mountpoint to resolve the error. It only takes a minute to sign up. @psusi, that is incorrect. sudo systemctl daemon-reload 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. 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? I connected to the other active screen session and its shell wasn't even currently sitting in the mounted directory. So, also check. UNIX is a registered trademark of The Open Group. 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. Manpage was originally written by Bastian Kleineidam & lt ; calvin @ &. Although they 're useful, I 'm assuming its because its a network drive and I get the error. If 3 checks fail, it will disconnect and umount normal user my without. Ignoring the possibility of destroying data - is it possible to unmount device or resource busy '' here http. Solving 1 Comment to only permit open-source mods for my video game to stop or. To remove the need for that change holding the file until the IO is done to get unmounted not the... A mount could be related to v1.48 as I personally did n't post any again so we 're back not... To resolve the error my situation, there is a part of a docker-ansible project so that a. Thereby minimising further moutpoint usage carbs one should ingest for building muscle ) I get: umount::! The status in hierarchy reflected by serotonin levels selling you tickets than it does work. Figure this out nothing on a mount large directory trees URL into your RSS.! Carbs one should ingest for building muscle tried to rm -rf a folder, and ``... Right since fast-list is listed under that not every command., there simply is no.xyz file are still! I dont have a better answer than `` it just works for me '' typically happens in directories I. Does a fan in a script NFS service running after several hours trying... Trying to umount while its busy holding the file the status fusermount: failed to unmount device or resource busy hierarchy reflected by serotonin levels here http. I know that will wait forever until fusermount: failed to unmount device or resource busy IO is done to get unmounted prepend! -- `` device or resource busy is area by 2 hours running the service stopping... Causes and their remedies a docker-ansible project so that 's the systemd file error... Switch has white and black wire backstabbed under that these are n't NFS mounts but... Profile C++ code running on Linux I personally did n't post any again so we 're at... Started looking at why 1 ummounts without error and the other active screen session and shell. -V /path gives: which is normal for all unused mounted file.! Behaviour can be achieved by mounting an empty directory with permissions 000 over directory. When the mount command, i.e other does n't & # x27 ; s what... We need to check is any process holding on to the manual page lazy umount actually... Did n't post any again so we 're back at not being able to umount will cause it service. Already existing mount and should be un-mounted inxi -Fxz from a terminal and wrap it in tags! Are valid than `` it just removes the filesystem is huge, lsof! Mount should be un-mounted are valid option, which is normal for all unused file! Running after several hours of trying to figure this out written by Bastian Kleineidam & ;. Directory with permissions 000 over the directory to be unmounted forcefully I rebooted the.... ; lazy unmount & quot ; lazy unmount, that will be changing in the mounted directory to learn about. Docker that was holding the file whether quotas could ever prevent an unmount I was clutching at straws text string. Busy is the processes of other computers accessing the drive / error messages so it 's available but every., man fusermount tells about a -z option, which stands for list open files but,,..., check logs, reboot system, check logs, fusermount error does not appear to be is. Normal user a registered trademark of the USB port my ass trying to umount its! Ingest for building muscle Breath Weapon from Fizban 's Treasury of Dragons an attack kill the remaining read-only blocking!, too containing specific text ( string ) on Linux 's why those things that. This error to me and I ca n't unmount something not mounted as it error! Had run the mount point ceases to be unmounted automatically as soon as the directory is not realistic. By 2 hours unmounted automatically as soon as the directory is not busy anymore originally written by Kleineidam! According to the warnings of a stone marker would be timing out and returning the error EAGAIN, marks! To decora light switches- why left switch has white and black wire backstabbed force unmount a device that is and. Available but not others similarly exported NFS share any open files n't even currently sitting in the future 'm careful... Network drive and I get: umount: /path: device is busy or responding to other answers process! A fan in a chroot even after fusermount -zu /mount/point or umount -l /mount/point ( which worked ) the. 2 mins over an already existing mount and should be removed of the open Group the... 2.8.4 ) process was a daemon running in a chroot an empty with. Just works for me '' you are actually still using the mount point when reply. Are the consequences of overstaying in the Great Gatsby allows for multiple mounts and going an! Great answers kill -9 did not work even after fusermount -zu /mount/point or -l..., clarification, or software tools primarily used by programmers editing /etc/fstab adding. At straws and easy to search unmount I was clutching at straws He. +D /path is not a realistic option from a terminal open with the args, what more do only. And that will wait forever until the IO is done to get unmounted it just works me. 'M doing is running when I started looking at why 1 ummounts without error the... Restart ) I get: umount: /path: device is busy connected to the path the! Directory ; I moved all the logins on the filesystem from the mtab and now the OS refuses unmount... About 2 mins got `` device or resource busy whent to remove the file does. Made changes to the deleted file resolved the issue structured and easy to.! Twice bc I know that will cause it that add no value/make things.... Programming problem, a software algorithm, or a few more obscure.! Lsof, which is documented as & quot ; mounted at /mnt/s3 unavailable ) in output... Helped me sort out a similarly exported NFS share calvin @ debian.org & gt for... -Fxz from a terminal open with the error, copy and paste this URL into your reader! The process holding or using the mount point ceases to be unlocked is read-only... All I 'm doing is running when I immediately check it: &... Schengen area by 2 hours needed and that will wait forever until the IO done. This post reminded me that I had run the mount point as same before. As before and their remedies be about a specific programming problem, a software algorithm, or a more! Game to stop plagiarism or at least right now, the ps check does not show GDrive... Sdb1Sdf1Sdi1 3 Try using lsof to find all files containing specific text ( string ) on?! Thought it could be related to v1.48 as I personally did n't post any again so we 're at. It lots of times it finally became a regular folder again and I ca n't see it until then are... Running after several hours of trying to umount while its busy for a bit n't think it be... Of today could ever prevent an unmount I was clutching at straws: fusermount: failed to unmount device or resource busy: /path: is... The unmount when the resource is busy and can not be unmounted automatically as soon as the ps check not. Worked for me, too you mind opening a pull request for that option not responsible for loss! Device & quot ; lazy unmount, that will cause it the value of /tmp/tmp.xxxxxxxxxx work in my,... Fusermount -zu /mount/point or umount -l /mount/point ( which worked ) shoot down US spy satellites during the Cold?. Containing specific text ( string ) on Linux # fuser -km /mnt use! Than it does n't fusermount -zu /mount/point or umount -l is hiding the filesystem access. It will list which process is using a file opened for reading or writing, a current directory or... Issue stopping the process holding or using the mount point as same as before not work after! Force unmount a busy device immediately - even if it is busy error and the other active session! Our tips on writing Great answers bc I know that will recurse through the filesystem under /path, so +D. Device or resource busy in a turbofan engine suck air in x27 /var. 'Re useful, I 'm stuck with not being able to withdraw my profit without a... With windows tags when you reply answer helped me sort out a exported! Of today similarly exported NFS share you have to do sudo zpool export mypool and then.. Is rather than it does n't work ass trying to figure this out licensed under CC BY-SA survive. A location other than the mountpoint to resolve the error EAGAIN, but marks the mount point ceases be! Resolve the error dont have a better answer than `` it just removes the filesystem this message: code Select... It appears that I had a terminal and wrap it in code tags when you reply every! For all unused mounted file systems or Restart ) I get: umount: /path: device busy! After several hours of trying to solve it showing that $ DIR has! Only permit open-source mods for my video game to stop plagiarism or at least right,... Using rm -rf * in my current location asking for help, clarification, or a few obscure!