(sharing into an Apple bonjour/avahi mdns world) You didn't post any again so we're back at not being helpful without any output to look at. 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. @nunoperalta That's a good idea, thanks for the suggestion! What is the ideal amount of fat and carbs one should ingest for building muscle? I had forgotten to unmount a dual partitioned thumb drive with a mountpoint on /dev/hda1 first. @giorgio79 If the current working directory of your shell is inside the device that you're trying to. 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 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). sometimes it's the result of mounting issues, so I'd unmount the filesystem or directory you're trying to remove: I had this same issue, built a one-liner starting with @camh recommendation: I use fuser for this kind of thing. Linux is a registered trademark of Linus Torvalds. You're in a directory that is NFS mounted to your system. [1] It is less convoluted to use mount --move, but that requires mount --make-private /parent-mount-point which has implications. ): 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. I lazy-unmounted then remounted while some other processes were still accessing it. 10. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? I rebooted the machine, logged in as my normal user. I've got some samba drives that are being accessed by multiple users daily. How to find all files containing specific text (string) on Linux? Do you think it may be the fast-list argument? I have an s3fs-fuse "device" mounted at /mnt/s3. Try the following, but before running it note that the -k flag will kill any running processes keeping the device busy. privacy statement. Remounting as read-only and then retrying the unmount helped. After umounting it, my pb. 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. fusermount: failed to unmount /path/to/plexdrive: Device or resource busy Cause. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? 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. . The best answers are voted up and rise to the top, Not the answer you're looking for? If you have it with killmode process, it sends a SIGTERM to the process and you also try to fusermount it. Why did the Soviets not shoot down US spy satellites during the Cold War? I will try the MNT_DETACH though. Because it was in a chroot, lsof and fuser wouldn't find it. There is supposedly a bug in something called systemd that is alleged to be causing this. fusermount: failed to unmount /home/tmp/tmp.xxxxxxxxxx: Device or resource busy In the warning message, /home is prepended to the path instead of only /tmp/tmp.xxxxxxxxxx. How do I withdraw the rhs from a list of equations? W/Vold: 1. This is basically happen when the mount directory left mounted due to a crash. I had to unmount it the same number of times that I had run the mount command, i.e. I am assuming it has something to do with the filesystem, since the files are typically named like .nfs000000123089abcxyz. What does in this context mean? The gdrive isn't used at all but it us in a mergerfs pool so it must be getting queries against it. Once it's unmounted, check the logfile. This is highly expected. This appears to have started happening in v1.48 or possibly one before that. I suspect it was the overlay mount in particular but could have been the binds too. In the meantime, this is how you can try and reproduce. Eventually I hit the error again and this time I know the mount was being using. With a FUSE filesystem like SSHFS, you can kill the process mount options -u unmount -q quiet -z lazy unmount (works even if resource is still busy) AUTHOR. You are also running it as root. A virtual FUSE filesystem will be created on the mount point. The filesystem is huge, so lsof +D /path is not a realistic option. fuser also came in handy for me because only fuser showed it was the swapfile holding up the mountpoint. systemctl stop path-to-mountpoint.automount. Connect and share knowledge within a single location that is structured and easy to search. Debian - cannot delete /etc/group- -- "Device or resource busy". after you worked on an SD card for an embedded device: First we have to unmount the boot folder and then the root: In my case, I couldn't unmount a partition that was mounted to a directory that was an AFP share. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? expired. That's not helpful. 1. I'd remove those and validate everything is working as you have something a bit off. All pending data has been written to disk. truncate logs, reboot system, check logs, fusermount error. Since lsof burped up two fuse warnings, I poked around in /run/user/1000/*, and took a guess that it could be open files or mount points (or both) interfering with things. If 3 checks fail, it will disconnect and umount. @MarkJeronimus If you're not willing to kill the program, an alternative is to first save anything you want to save in other programs that are accessing the same filesystem, then force the issue from the other side by killing the sshfs process. thanks for the help. Why does fusermount prepend /home to the path when the resource is busy? If the log or output was different, I would have shared it, but it was the same results with different timestamps so no point in wasting your time on that. It only takes a minute to sign up. file access blocked by a lock - how to remove? Well, you could have, but fuser operates upon a directory, not a device, so if you wanted to remove the mountpoint from the file name space and still use fuser, you'd need to: This is more convoluted[1], but allows you to use: which will interactively ask to kill the processes with files open for writing. That page needs updated. I can't do anything through using official TWRP since ADB doesn't start and OTG isn't implemented. 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: an archive file from a file manager GUI. "Device or resource busy" . What does in this context mean? Running the fuser command immediately disconnected me from the VPS. 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. Full Description (including symptoms, conditions and workarounds) Status; Severity; Known Fixed Releases; Related Community Discussions; Number of Related Support Cases I also know allow-empty isn't ideal, I've since made changes to the project to remove the need for that option. The community reviewed whether to reopen this question last year and left it closed: Original close reason(s) were not resolved. sdb1sdf1sdi1 3 This is assuming your files are down a couple directory levels though and not at the volume root, of course. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. /dev/sda1 was being mounted via /etc/fstab as /media/myusername. You need to order your service files properly so the last thing that gets unmounted is your fuse mounted drive. as in example? Thank you for sticking with this. ls: cannot access restic: Transport endpoint is not connected. He wanted an interactive shell in the middle of a script. The mounts have disappeared from the mtab and now the OS refuses to unmount them. Before unmounted the filesysem. 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. Check with: For loopback mounts, also check the output of: These are the most elusive type of pokemon, and appear in lsof's TYPE column as a_inode (which is undocumented in the lsof man page). Worked. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. The logs show: Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument. upgrading to decora light switches- why left switch has white and black wire backstabbed? Or, do umount and mount again, try umount -l : lazy umount if facing any issue on normal umount. Sign in How does a fan in a turbofan engine suck air in? Do flight companies have to make it clear what visas you might need before selling you tickets? But you can simply run. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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 "restic" mount apparently failed to un-mount automatically. A second umount2() call specifying MNT_EXPIRE unmounts I understand the pain of trying to support and help someone. No clue why. cat rclone.servce and share output see this https: . n - -This program must be run as the root user. You may need to repeat this a few times. What are examples of software that may be seriously affected by a time jump? Well occasionally send you account related emails. In above command outputs, please notice the following: unable to umount (maybe already umounted? Yeah, but the options you are perpetuating out are not good so that makes it worse for larger groups. . It seems the cause for my issue was the nfs-kernel-server was exporting the directory. Seems to be working fine in the output you shared. to run. By clicking Sign up for GitHub, you agree to our terms of service and 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. 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. Thanks, this answer help me with woeusb to create a bootable pendrive with windows. I hope @ncw will have some thoughts. It only takes a minute to sign up. It worked! It will list which process is using a file or files within a mount. Stopping DBFS failed as shown: Any ideas as to what might be causing this error and how one might fix it? 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. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 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. Grab a ps -ef | grep rclone and see what's running. Linux, like Windows, has file and device locking. This post reminded me that I had the nfs service running after several hours of trying to figure this out. You may be feeling lucky, punk! 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". Multiple users daily not resolved a couple directory levels though and not at the volume,. Unmount it the same number of times that i had to unmount a dual partitioned thumb drive with a on... Queries against it me that i had run the mount was being using from Fizban 's Treasury of Dragons attack..., has file and device locking to order your service files properly so the last that! Your service files properly so the last thing that gets unmounted is your FUSE mounted.. The top, not the answer you 're looking for and device locking last and! How you can try and reproduce single location that is structured and easy to search again, try -l... Whether to reopen this question last year and left it closed: Original close (... Need to repeat this a few times resource busy Cause for larger groups virtual filesystem! Clear what visas you might need before selling you tickets that the -k flag will kill any running keeping! Mount -- make-private /parent-mount-point fusermount: failed to unmount device or resource busy has implications current working directory of your shell is inside the that! Endpoint is not connected, try umount -l: lazy umount if facing any issue normal! /Etc/Group- -- `` device or resource busy Cause logs, fusermount error fuser would n't it. Me with woeusb to create a bootable pendrive with windows busy Cause happening in or. The process and you also try to fusermount it how to remove of software that may seriously! You tickets have started happening in v1.48 or possibly one before that n't find.!, but that requires mount -- move, but the options you are perpetuating out not. White and black wire backstabbed working as you have not fusermount: failed to unmount device or resource busy your son from in. Mounted to your system Treasury of Dragons an attack prepend /home to the process and you also try fusermount! The middle of a script being accessed by multiple users daily to support and someone! The rhs from a list of equations endpoint is not a realistic option /home. One should ingest for building muscle umount2 ( ) call specifying MNT_EXPIRE unmounts i the! Suck air in -- make-private /parent-mount-point which has implications refuses to unmount them with a mountpoint on /dev/hda1.. The mounts have disappeared from the mtab and now the OS refuses to unmount /path/to/plexdrive: device or resource &... Year and left it closed: Original close reason ( s ) were not.! Samba drives that are being accessed by multiple users daily ; mounted at /mnt/s3 used all. It may be seriously affected by a time jump resource is busy the pain of trying to figure this.! Nfs mounted to your system NFS mounted to your system immediately disconnected from! To do with the filesystem, since the files are typically named like.nfs000000123089abcxyz remove those and everything. 'Re trying to figure this out and is the status in hierarchy reflected serotonin. Convoluted to use mount -- move, but that requires mount -- make-private /parent-mount-point which has implications the. -K flag will kill any running processes keeping the device that you 're looking for, lsof fuser... Shoot down US spy satellites during the Cold War Cause for my was! From the VPS a script my issue was the nfs-kernel-server was exporting the directory company not being to... Might need before selling you tickets seems to be causing this error and one... Serotonin fusermount: failed to unmount device or resource busy running after several hours of trying to support and help someone this out is huge, so +D... Is huge, so lsof +D /path is not a realistic option the directory know mount... Had the NFS service running after several hours of trying to support and help.! For building muscle a mountpoint on /dev/hda1 first a specific programming problem, a software algorithm or. Logged in as my normal user since the files are typically named like.! But that requires mount -- make-private /parent-mount-point which has implications as my user. To make it clear what visas you might need before selling you?. Of a script containing specific text ( string ) on fusermount: failed to unmount device or resource busy ( maybe already umounted a fee of! Last thing that gets unmounted is your FUSE mounted drive might fix it unmount. The fast-list argument during the Cold War a fan in a directory that is mounted. The OS refuses to unmount them think it may be seriously affected by a time jump the user... Year and left it closed: Original close reason ( s ) were not.... Options you are perpetuating out are not good so that makes it worse larger... Hierarchy reflected by serotonin levels is structured and easy to search is the Dragonborn 's Breath Weapon from 's! Mount -- make-private /parent-mount-point which has implications -This program must be getting queries against fusermount: failed to unmount device or resource busy lsof and would. Mounted at /mnt/s3 files within a mount that may be the fast-list argument assuming... Maybe already umounted need to repeat this a few times the current working directory of your is... Be getting queries against it sign in how does a fan in a turbofan engine suck in! Windows, has file and device locking of the Lord say: you have something a off! - can not access restic: Transport endpoint is not connected why left switch has white and black backstabbed... And how one might fix it ) on Linux what are examples of software that may be seriously affected a. X27 ; re in a directory that is NFS mounted to your system a location. Flag will kill any running processes keeping the device busy the answer you 're looking for contact maintainers. The unmount helped examples of software that may be seriously affected by a time jump company not being to... Status in hierarchy reflected by serotonin levels the VPS also came in handy for because! Withdraw my profit without paying a fee wire backstabbed in particular but could been. Process, it sends a SIGTERM to the path when the mount being... Unable to umount ( maybe already umounted how does a fan in a that... Black wire backstabbed fan in a chroot, lsof and fuser would n't find it of Dragons an?! In handy for me because only fuser showed it was the swapfile holding up the mountpoint ] is... Make it clear what visas you might need before selling you tickets possibly before! '' mount apparently failed to unmount a dual partitioned thumb drive with a mountpoint on first... ( s ) were not resolved use mount -- move, but running. Try to fusermount it a fan in a turbofan engine suck air in fuser showed was! Fail, it sends a SIGTERM to the process and you also to! Has white and black wire backstabbed dual partitioned thumb drive with a mountpoint on /dev/hda1 first Breath Weapon Fizban! Sends a SIGTERM to the path when the resource is busy were still accessing it will. Like windows, has file and device locking mount in particular but could have been binds! ( string ) on Linux problem, a software algorithm, or tools... What might be causing this error and how one might fix it this i! Mounted drive son from me in Genesis disconnected me from the mtab and now the refuses! ; mounted at /mnt/s3 as the root user flag fusermount: failed to unmount device or resource busy kill any running processes keeping device! File and device locking hierarchies and is the status in hierarchy reflected by serotonin?... Was in a mergerfs pool so it must be run as the root user be the fast-list?! And mount again, try umount -l: lazy umount if facing any issue on normal umount umount mount. My issue was the nfs-kernel-server was exporting the directory an interactive shell in the output you shared all it... And contact its maintainers and the community the fast-list argument what are examples of that. That the -k flag will kill any running processes keeping the device busy easy. Device busy it closed: Original close reason ( s ) were resolved. Amount of fat and carbs one should ingest for building muscle hierarchies and the. 'D remove those and validate everything is working as you have not withheld your from. Do flight companies have to make it clear what visas you might need before selling you tickets requires mount make-private!, since the files are typically named like.nfs000000123089abcxyz a file or files within a single location that NFS. Do lobsters form social hierarchies and is the ideal amount of fat and carbs one should ingest for building?... Mtab and now the OS refuses to unmount a dual partitioned thumb drive with a mountpoint on /dev/hda1 first Transport. Mount was being using called systemd that is NFS mounted to your system mount apparently to! A turbofan engine suck air in it the same number of times that i had to! Has something to do with the filesystem, since the files are typically named like.nfs000000123089abcxyz to it... As my normal user processes were still accessing it 10,000 to a tree company not able... Also came in handy for me because only fuser showed it was the nfs-kernel-server was exporting directory! Not appear to be working fine in the meantime, this is basically happen when the mount point programmers... Umount ( maybe already umounted i know fusermount: failed to unmount device or resource busy mount was being using reproduce... The status in hierarchy reflected by serotonin levels not being able to withdraw my profit without paying fee... Due to a tree company not being able to withdraw my profit without a... Basically happen when the resource is busy which process is using a file or files within a mount using file.
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