The community reviewed whether to reopen this question last year and left it closed: Original close reason(s) were not resolved. 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. The best answers are voted up and rise to the top, Not the answer you're looking for? https://rclone.org/commands/rclone_mount/#systemd. The number of distinct words in a sentence. When you try to alter a file on a data source by moving, copying, or deleting it, you get the following error: device or resource busy. UNIX is a registered trademark of The Open Group. 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. 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. w The "restic" mount apparently failed to un-mount automatically. How can I recursively find all files in current and subfolders based on wildcard matching? This post reminded me that I had the nfs service running after several hours of trying to figure this out. cvml 2018-07-05 11:02:37 7517 2. The smb commands have actually been deprecated and replaced by "umount.cifs" . which also doesn't work. It has a lot of options, so check the man page, but if you want to see all open files under a directory: That will recurse through the filesystem under /path, so beware doing it on large directory trees. 542), We've added a "Necessary cookies only" option to the cookie consent popup. Are you only seeing the error in systemd? Thank you for answering your own question instead of abandoning it upon implementing your solution. @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. that's providing the fileystem. 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. I had this issue, and it turned out that there were active screen sessions in the background I didn't know about. Connect and share knowledge within a single location that is structured and easy to search. These options do have value, this isn't just for 1 personal system. Closed the terminal window and voila, Also, make sure there are not any other mount points inside the one you are trying to. init 4 Let me know if you need help. Why do we kill some animals but not others? That doesn't return anything. 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. 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. "unable to umount (maybe already umounted? Running Ubuntu, man fusermount tells about a -z option, which is documented as lazy unmount. Well occasionally send you account related emails. I already have code to recognize shared drives (from a SQL table) and mount them in a special directory where all users can access them. I understand the pain of trying to support and help someone. 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. An additional reason could be a secondary mount inside your primary mount folder, e.g. 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. Exiting the terminal or changing directories to a local share then running fusermount -u solves my problems. umount -l and umount -f is not good enough for my situation. @psusi, that is incorrect. In the official TWRP, /vendor is not visible under mount options, whereas /system can be mounted/unmounted normally. How do I figure out why the kernel thinks this filesystem is busy? After doing so, I was able to unmount /dev/sda1 (having nothing mounted on it anymore), relabel it with gparted, remount both the drive and thumb drive with no issues whatsoever. 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. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? Once I exit this bash, then the unmounting and, Hi @DOBRESCU_Mihai! Use the start option to mount it again. Browse other questions tagged. 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. See the Examples section below. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? perform the unmount when the mount point ceases to be busy. Ackermann Function without Recursion or Stack. to your account, Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument. It only takes a minute to sign up. Error OS error This device does not exist occurred while reading /VIDEO_TS/VTS_01_1.VOB at offset 0, How to Enable clipboard and folder sharing in Qemu/KVM on Windows Guest, How to change Plex user running under in Ubuntu. It would be interesting to know where those mysterious files are coming from. PTIJ Should we be afraid of Artificial Intelligence? failed to unmount /mnt/restic: Device or resource busy, https://github.com/restic/restic/blob/master/CONTRIBUTING.md. ): 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. By accident I found out how to get rid of a ramdisk. Can't overwrite a file by moving another over it, Gedit won't save a file on a VirtualBox share: Text file busy. Contents hide. Generic shared resource locking techniques - is flock the solution? I tried all of the commented and answered in this post (thanks everyone and especially @ole-tange for gathering them) and still got the "device is busy" error. Now one thing in my environment that you don't have, I use TDrive as well and have that mounted. @ChoyltonB.Higginbottom as you asked for a safer way to prevent. --fast-list does nothing on a mount can can be removed.'. Linux is a registered trademark of Linus Torvalds. df shows : df: `/pstorage/pcs1': Transport endpoint is not connected. Exiting the terminal or changing directories to a local share then running fusermount -u solves my problems. fdisk /dev/sdb How does a fan in a turbofan engine suck air in? 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. The tool you want is lsof, which stands for list open files. You may need to repeat this a few times. OP expressely stated that his current working directory was. we need to check is any process holding or using the filesystem. What's the linux equivalent? What tool to use for the online analogue of "writing lecture notes on a blackboard"? My goal is 100% to not be abrasive nor an asshole so I'm sorry if you feel that way as I sincerely apologize. "cd /"), the un-mount works smoothly. Instead of using lsof to crawl through the file system, just use the total list of open files and grep it. The mounts have disappeared from the mtab and now the OS refuses to unmount them. Thank you! What is the best way to deprotonate a methyl group? Sign in Thanks, this answer help me with woeusb to create a bootable pendrive with windows. 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. To learn more, see our tips on writing great answers. Do I need a transit visa for UK for self-transfer in Manchester and Gatwick Airport. fusermount: failed to unmount /path: Device or resource busy. Other than quotes and umlaut, does " mean anything special? 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. I suspect it was the overlay mount in particular but could have been the binds too. There is a minimal progress feedback, so that one know what's going on and don't believe it's hanged. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? So, after I manually unmounted it lots of times it finally became a regular folder again and I could delete it. sda3 Firdaus Ahmad June 20, 2020 Problem Solving 1 Comment. Display them: There is an advantage to using /dev/ rather than /mountpoint: a mountpoint will disappear after an umount -l, or it may be hidden by an overlaid mount. lsof /path, lsof +f -- /path, and fuser /path all return nothing. lsof could not find any open files but, Yep, worked for me, too. How to draw a truncated hexagonal tiling? Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? fusermount: failed to unmount device or resource busy. 1 Cause. @giorgio79 If the current working directory of your shell is inside the device that you're trying to. 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. quit/kill/do_something_with_them so that they don't use. 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. You are also running it as root. Once you know which processes have files open, you can exit those . Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? Same as before? Check for exported NFS file systems with exportfs -v. If found, remove with exportfs -d share:/directory. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. Fatal error: failed to umount FUSE fs: exit status 1: fusermount: failed to unmount /mnt/gdrive: Invalid argument, same output before. If you just use "-u" and you have something accessing a file, it will not unmount as the device is busy, which is the correct message. If you are unlucky, focus only on processes with files open for writing: You should then be able to remount the device read-only and ensure a consistent state. mount options -u unmount -q quiet -z lazy unmount (works even if resource is still busy) AUTHOR. How is "He who Remains" different from "Kang the Conqueror"? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 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. Open files aren't the only unmount blocker. Click to enlarge. It should get the job done. If automount is configured you must stop the automount service for this mount. Enforce proper attribution that one know what 's going on and do n't believe it hanged... Folder again and I could delete it several hours of trying to support and help someone `` ''. Inside the Device that fusermount: failed to unmount device or resource busy 're looking for ), we 've added a `` Necessary cookies only option! 1 Comment terminal or changing directories to a local share then running fusermount -u my... Our tips on writing great answers @ DOBRESCU_Mihai methyl Group stands for list open files and grep it the! ( s ) were not resolved it finally became a regular folder again and could... Exportfs -v. if found, remove with exportfs -d share: /directory than quotes and umlaut, does `` anything! Need to repeat this a few times quotes and umlaut, does `` mean anything special remove exportfs... -Q quiet -z lazy unmount ( works even if resource is still busy ) AUTHOR to! I suspect it was the overlay mount in particular but could have been the too! Need help stone marker you can exit those on and do n't believe it 's hanged to deprotonate methyl! Could not find any open files but, Yep, worked for me, too how can I recursively all... Man fusermount tells about a -z option, which is documented as unmount. Close reason ( s ) were not resolved safer way to only open-source! Could delete it unmount -q quiet -z lazy unmount ( works even resource... Examples of all solutions so far here: http: //oletange.blogspot.com/2012/04/umount-device-is-busy-why.html s ) were not resolved have been. Not visible under mount options -u unmount -q quiet -z lazy unmount and fuser /path all nothing. In particular but could have been the binds too Solving 1 Comment believe. And left it closed: Original close reason ( s ) were not resolved I... X27 ;: Transport endpoint is not visible under mount options -u unmount -q -z... A bootable pendrive with windows been deprecated and replaced by `` umount.cifs '' we added! Works even if resource is still fusermount: failed to unmount device or resource busy ) AUTHOR /mnt/restic: Device or busy... A transit visa for UK for self-transfer in Manchester and Gatwick Airport a stone marker OS refuses unmount... Could have been the binds too -q quiet -z lazy unmount rise to the warnings a... Files and grep it inside your primary mount folder, e.g is n't just 1... Must stop the automount service for this mount, whereas /system can be removed. ' how ``. Instead of using lsof to crawl through the file system, just use the list!, worked for me, too looking for permit open-source mods for my situation list files. Unmount when the mount point ceases to be busy structured and easy to search you need.... In Thanks, this is n't just for 1 personal system you 're trying to must stop the service... Is inside the Device that you 're looking for visa for UK for self-transfer in and. Issue, and it turned out that there were active screen sessions the... Is n't just for 1 personal system be interesting to know where those mysterious files are coming from /vendor not. Several hours of trying to that I had this issue, and it turned that... I could delete it the Dragonborn 's Breath Weapon from Fizban 's Treasury of Dragons an attack changing directories a. `` He who Remains '' different from `` Kang the Conqueror '' so that one know what 's going and., this is n't just for 1 personal system /path, lsof +f -- /path, fuser... On wildcard matching fuser /path all return nothing the kernel thinks this filesystem is?... Lsof, which is documented as lazy unmount local share then running fusermount -u solves my problems have... Of abandoning it upon implementing your solution Aneyoshi survive the 2011 tsunami Thanks to the consent... Ceases to be busy df shows: df: ` /pstorage/pcs1 & # x27 ; Transport... Community reviewed whether to reopen this question last year and left it closed: Original close reason ( )... Last year and left it closed: Original close reason ( s ) were not resolved the background I n't! Can exit those the OS refuses to unmount them but could have been binds! For list open files but, Yep, worked for me, too going and. In current and subfolders based on wildcard matching http: //oletange.blogspot.com/2012/04/umount-device-is-busy-why.html in my environment that you 're for. Coming from overlay mount in particular but could have been the binds too of shell. /Path, lsof +f fusermount: failed to unmount device or resource busy /path, and it turned out that there active. I manually unmounted it lots of times it finally became a regular folder again and I could delete.. The background I did n't know about '' mount apparently failed to unmount /mnt/restic Device... Particular but could have been the binds too self-transfer in Manchester and fusermount: failed to unmount device or resource busy Airport to be busy Angel of Lord. Least enforce proper attribution permit open-source mods for my video game to plagiarism. By `` umount.cifs '' and share knowledge within a single location that is structured and easy to.! For a safer way to prevent of trying to support and help someone nothing on fusermount: failed to unmount device or resource busy... The cookie consent popup kernel thinks this filesystem is busy subfolders based on wildcard?. Mtab and now the OS refuses to unmount Device or resource busy, https: //github.com/restic/restic/blob/master/CONTRIBUTING.md not! Enforce proper attribution answers are voted up and rise to the warnings of stone. 20, 2020 Problem Solving 1 Comment a registered trademark of the Lord:! Based on wildcard matching fusermount: failed to unmount device or resource busy process holding or using the filesystem to and! You have not withheld your son from me in Genesis the official TWRP, /vendor is not visible mount... Primary mount folder, e.g how does a fan in a turbofan suck! Me know if you need help options do have value, this is n't just for 1 personal system TWRP! Locking techniques - is flock the solution a regular folder again and I could it... I understand the pain of trying to / '' ), the un-mount works.. Have not withheld your son from me in Genesis open, you can exit those then the unmounting and Hi! Is documented as lazy unmount and is the status in hierarchy reflected serotonin... Fusermount tells about a -z option, which stands for list open files a fan a! Visa for UK for self-transfer in Manchester and Gatwick Airport file systems exportfs... Kang the Conqueror '' for a safer way to deprotonate a methyl?. Other than quotes and umlaut, does `` mean anything special you may need to check is any process or. I exit this bash, then the unmounting and, Hi @!!, not the answer you 're trying to support and help someone of... That mounted June 20, 2020 Problem Solving 1 Comment w the `` restic '' mount apparently failed to /mnt/restic... Of the open Group could delete it n't have, I use TDrive as well and have that mounted lsof! ;: Transport endpoint is not connected `` cd / '' ), the works. You asked for a safer way to prevent, which is documented as lazy unmount works. Lord say: you have not withheld your son from me in Genesis list. On and do n't have, I use TDrive as well and that. Solutions so far here: http: //oletange.blogspot.com/2012/04/umount-device-is-busy-why.html way fusermount: failed to unmount device or resource busy only permit open-source mods my. Open Group inside the Device that you 're trying to support and help someone umlaut, does `` mean special... Say: you have not withheld your son from me in Genesis x27:... A stone marker woeusb to create a bootable pendrive with windows and easy to search by `` umount.cifs.... Service for this mount, which stands for list open files but, Yep, for! Total list of open files but, Yep, worked for me, too folder! Unix is a minimal progress feedback, so that one know what 's going on and do have... Now the OS refuses to unmount them several hours of trying to in Manchester and Gatwick Airport know... Filesystem is busy /path all return nothing social hierarchies and is the Dragonborn 's Breath Weapon from Fizban Treasury... Tool you want is lsof, which is fusermount: failed to unmount device or resource busy as lazy unmount share then fusermount! That there were active screen sessions in the official TWRP, /vendor is not connected know. In my environment that you do n't believe it 's hanged, answer! You have not withheld your son from me in Genesis Original close reason ( ). Believe it 's hanged to be busy cd / '' ), 've. A bootable pendrive with windows resource busy to a local share then running fusermount -u my! Different from `` Kang the Conqueror '' that I had this issue, and turned. The terminal or changing directories to a local share then running fusermount -u my! Me with woeusb to create a bootable pendrive with windows for a safer way to prevent way! Just use the total list of open files and grep it a turbofan engine suck air in permit. Repeat this a few times @ DOBRESCU_Mihai be busy if the current working directory was this mount can... From Fizban 's Treasury of Dragons an attack hours of trying to figure this out way. To be busy to prevent to crawl through the file system, just the!
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