Device or resource busy ubuntu. 04 (running on a NUC) – Christy Wald.
Device or resource busy ubuntu Hawaii PRO (rev 80) (prog-if 00 ) Subsystem: PC Partner Limited / Sapphire Technology Hawaii PRO $ umount -f /mnt/data $ umount2: Device or resource busy $ umount: /mnt/data: device is busy If I type "mount", it appears that the directory is no longer mounted, but it hangs if I do "ls /mnt/data", and if I try to remove the mountpoint, I get: $ rmdir /mnt/data rmdir: /mnt/data: Device or . i've just switched from XP to ubuntu, and i've made some partitions, like efi, /home, swap, and root. 1 Language Python Segment CV Issue Description Hello everyo Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Hi, I have a problem getting gpu passthrough working. However if you think your question is a bit stupid, then this is the right place for you to post it. If /media/KINGSTON is a mount point (the device name would also work), the following command shows all files that are in use on this mount point:. and to get it up again. xfs: cannot open /dev/sda1: Device or resource busy So, let’s see if I can fix it. 0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors Units Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I installed the needed tools that are included in the repositories and a third party repository is not needed for Ubuntu 14. cifs) and kernel log messages (dmesg) However, a df shows that the device was in fact mounted. acr122_usb device found: Bus 003 Device 003 Name ACS ACR122 debug libnfc. There is script to move the directory to the main drive, and once it Ask Ubuntu Meta your communities . Upgrade got interrupted and failed. Is there any way to solve this? here is fdisk -l Disk /dev/sda: 16 GiB, 17179869184 bytes, 33554432 sectors Disk model: QEMU HARDDISK Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 280200] sd-unmoun[2462]: Failed to unmount /oldroot/sys: Device or resource busy 62. We just built a Pi 22. There are several reasons why a device or resource may be busy, including: The process may be hung or stuck. Modified cannot move ?run?to ?/run? Device or resource busy mv: cannot move ?sys?to ?/sys? Device or resource busy mv: cannot move ?var?to a subdirectory of itself, ?/var? Every command is going wrong. nfs0000000001bd849100000001': Device or resource busy". 0 VGA compatible controller : Advanced Micro Devices, Inc. 1. So I installed my required packages and drivers. Log in; Sign up; Home. 7 KB) tegra234-p3737-camera-modules. nfs0000000005615faa00000b1c* rm -rf . (I’m changing the issue’s title so it can be better tailored) The failed results based on ninio’s feedback: "iwlist wlan0 scan" returns "blah blah failed: device or resource busy", and wicd and wpa_supplicant both say the drivers are not responding. 8G 0 7. Device or resource busyが原因でrm削除できない！！解決法はmountやmvではなく、〇〇だ！！ Device or resource busyが原因でrm削除できない！！ ファイルを消すコマンドは、ご存知の通り「rm」です。 特に問題 I have tried issuing this command by ctrl + Alt + F1 then logging in at the console. try . 04, with a Mate desktop environment. 1] Operating System & Version Ubuntu 22. Device or resource busy sudo fdisk -l Disk /dev/sda: 160. And in C++ using There is a very large . Everywhere i searched and it says the device should be rooted. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site If you are new to Ubuntu Discourse please read this page first. 168 # mkfs. In which case mount | grep sdb1 to find out what it is, then try again with: sudo umount /dev/sdb1 sudo mv /dev/sdb1 /tmp I am having a hard time running mysql on ubuntu 21. See discussion here: page 1, page 2. It shows a 69 Meg usage area on it, so when I tried to have GParted fix it, which it tried to do While trying to mount my hard drive to copy all the necessary data from my broken drive to this one, I got an error saying: # mount -t ntfs /dev/sda1 /mnt/dominik/ fuse: mount failed: Device or Ubuntu In Linux, the “Device or Resource Busy” error message can occur when a device or resource is currently being used by another process or application, preventing you from $ umount /directory/ => umount(/directory/): Resource busy -- try 'diskutil unmount' So I tried with . Ubuntu Server is a 14. dtsi. ) debconf: falling back to I am trying to connect to TunnelBear VPN, this uses certificates and user and password. " – When setting the channel to wlan0, I get an error: SET failed on device wlan0 ; Device or resource busy. 254) check: ️ ping success to IPv4 gateway (192. This is the command output for apt-get update: root@ Turns out this was a completely different issue than I expected and had to do with the fact that this is a virtual machine. 0 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1. Have you verified that the share actually didn't mount? Instead of doing it manually, you can also just remove vers=1 from /etc/fstab and just use the command mount -a. 1) check: ️ ping success to IPv4 Windows host (192. fuser can also be used, but to my mind lsof has a more useful output. 16. I had the samba share working correctly and everything until I had a power cut - the server went down hard. - Trying to mount in fstab with "cifs". 22. Multimedia Card Reader Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2. Re: Problem booting from madam RAID1 array: Device or resource busy Originally Posted by bobbus2 The answer is that initramfs was trying to mount the array to / (root) before the array had assembled. 41. It worked fine when I installed Ubuntu (Studio Command-line wipefs -a "/dev/sdb" exited with non-zero exit status 1: wipefs: error: /dev/sdb: probing initialization failed: Device or resource busy (udisks-error-quary,0) Nothing I know of us using it and I am doing this from a Live CD boot. Replace PID with the actual process ID. This is not an access permission problem but rather a locking protocol among mount and burn programs. It's a Raid 6 system. 10 server running recently which I set up with samba. But commands on my host does not fail with the same message. If you don't see the GRUB menu hold Shift while booting. Actually I want to use this serial port for the serial communication and for that I executed this command : $ setserial -g /dev/ttyS[0123] and I got this as output: /dev/ttyS0: Device or resource busy I have a system running Ubuntu 8. If you have not already done so, you can log into Ubuntu Discourse using the same Ubuntu One SSO account that is used for logging into ubuntuforums. conf and your resolv. A existing file system cannot be converted with the standard utilities. This means Linux won't know about any changes you made to /dev/sdd4 until ERRO[0000] cannot create tap device: ioctl: device or resource busy started vm and gvproxy ERRO[0001] cannot create tap device: ioctl: device or resource busy check: ️ ping success to IPv4 WSL 2 gateway / Windows host (172. conf file and i disabled the node then reflash again. 168. mdadm: Cannot open /dev/sdb: Device or resource busy mdadm: /dev/sdc appears to be part of a raid array: level=raid1 devices=2 ctime=Wed Jul 20 20:24:27 2011 mdadm: create aborted What next? coffee412. to find out which loop devices are used, and then pick one that isn't used. d/networing restart /etc/init. 5 LTS Kernel Version (Linux Only) 6. You don't need to prepend sudo to any commands as you are already in a root shell. 04). and Ubuntu Notebook 10. it has no effect. I have also tried rebooting to recovery mode and starting a root console, then the command and finally I have tried issuing the command from a live CD. Work-around Solution was: add the following string to the GRUB_CMDLINE_LINUX line in /etc/default/grub and then losetup: test. wav -D sysdefault:CARD=PCH > aplay. WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). dtbo文件需要替换吗 Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site This isn't exactly Ubuntu-specific but for those using a system-wide pipewire with a dedicated user for pipewire, Device or resource busy. nfs0000000001bd849100000001 returns nothing and this system does not have lsof. After importing the configuration i try to run it from the UX but in syslog i see Jun 7 09:10:06 bizmate-i7 NetworkManager: <info> vpn: starting openvpn Jun 7 09:10:07 bizmate-i7 nm-openvpn: WARNING: --keysize is DEPRECATED and will be removed in OpenVPN 2. You would think the mount command would first do a umount to ensure the path was clear Some directories cannot be deleted if the device or resource is busy. Users Device or resource busy user-management; odoo; Share. 6G 6. Questions. Commented Sep 5, 2019 at 10:56. Finally when I want to use the reader I receive the following error: 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. Immediately after close() returns, umount() may return EBUSY while it performs asynchronous release. 00 MiB Total PE 27977 Free PE 9861 Allocated PE 18116 PV UUID rsXeaK-LWoy-XJGD-ZfCK-BjFM-3zvn In my case $ fuser /dev/ttyUSB0 was not working (it showed nothing). old-root When adding host device (--device /dev/snd) to a Docker container, I sometimes encounter Device or resource busy errors. You can either unmount it (if it is the root partition, you would have to boot from another root - a live media would work) or you can use xfs instead of ext. (Spoiler alert: I think I can, even though it’s not yet done at the time of this writing. This command will return all processes which are using the device: $ lsof /dev/video0 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME cheese 31526 kirill mem CHR 81,0 18321 /dev/video0 cheese 31526 kirill 23u CHR 81,0 0t0 18321 /dev/video0 Stack Exchange Network. d/wicd restart or any combination of the above i will provide cd . 9M 0 part resize2fs: Device or resource busy while trying to open /dev/sda3 Couldn't find valid filesystem superblock. When I rebooted it today, I got a cannot mount /dev/md0 (Device or resource busy. Target device is busy, please make sure you unmount all filesystems on target device or shutdown the computer before detaching it. In my experience, the following operations are asynchronous on Linux: Closing file. acr122_usb 3 element(s) have been decoded from "acr122_usb:003:003" The most useful tool is lsof . 04 What I want to do on the command line: robotik@robotik:~/Desktop$ sudo aplay output. xsession-errors COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mate-sess 1156 alex 1w REG 8,19 68387 50090233 /home/alex/. Cannot set serial info: Device or resource busy It seems like the grabbing card has been mapped already,so I assume the one of record 0 or 4 represents the grabbing card and tried to run the tests provided by matrox,but none of them works. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site I hope you also realised that the old contents will be wiped in the process, so you might want to create a new array with one device missing (use mdadm --level=10 --raid-devices=8 --missing /dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 /dev/sdh1). Visit Stack Exchange • Check the ‘Registry resource logs in the ContainerRegistryLoginEvents table’ for further diagnosis of an attempted connection. 45. My boot partition is formatted "W95 FAT32 (Bootable)" in case this has anything to do with the problem. I've mounted a network folder in the Mysql data folder using: Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. 2. root@BitchStewie:/dev# sudo mdadm --verbose --create /dev/md1 --chunk=64 --level=0 --raid-devices=12 /dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 /dev/sdh1 /dev/sdi1 /dev/sdj1 /dev/sdk1 /dev/sdl1 /dev/sdm1 mdadm: sd-unmoun[10790]: Failed to unmount /oldroot: Device or resource busy sd-unmoun[10791]: Failed to unmount /oldroot/dev/pts: Device or resource busy sd-unmoun[10792]: Failed to unmount /oldroot/dev: Device or resource busy shutdown[1]: Failed to finalize file systems, ignoring I have got a ubuntu 11. xsession-errors mate-sess 1156 alex 2w REG 8,19 68387 50090233 /home/alex/. When the mkcard script repartitions, the LVM grabs them again. Command-line wipefs -a "/dev/sdb" exited with non-zero exit status 1: wipefs: error: /dev/sdb: probing initialization failed: Device or resource busy (udisks-error-quary,0) Nothing I know of us using it and I am doing this from a As the title describes, I have a working executable in an Ubuntu container that I use to build my app, but once I copy it in an Alpine container, I get Device or resource busy with the same executable and I'm a bit confused on what is going on. 2 KB) 这里的. However fuser is useful when it comes to killing The cdrskin message indicates that some process has the device file open with flag O_EXCL in its Linux specific meaning for device files. Device or resource busy Refer to the mount. Current configuration is / - Device or resource busy mdmon: ddf: Cannot use /dev/sdc1: Device or resource busy mdmon: Cannot use /dev/sdc1: It is busy mdadm: cannot open /dev/sdc1: Device or resource busy @Gilles It is ext4, and on Ubuntu 16. resize2fs only works on unmounted ext2/3/4 partitions and as such, it seems that you are trying to resize a mounted ("busy") partition. Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse (see below). iptables v1. Device or resource busy /dev/ttyS1, UART: undefined, Port: 0xee00, IRQ: 16 /dev/ttyS2, UART: undefined, Port: "exited with non-zero exit status 21: ntfs-3g-mount: mount failed: Device or resource busy" I have tried using the "sudo mount -t ntfs-3g -o uid=matt,gid=users,umask=0022 /dev/sda2 /mnt/a/" command for this and the GUI file manager Dolphin. cpptools-0. For me it is pretty good OS, but when i checked the partition, i noticed that the swap partition on the off condition, so i tried to activate it, and then this message showed up ; swapon failed : device or resource busy. It looks like /sda3 is the partition of interest. 3 LTS amd64 ├─sda2 8:2 1 3. 2 (nf_tables): CHAIN_USER_DEL failed (Device or resource busy): chain ufw-before-logging-input iptables v1. And only if it actually failed. Now lsof and fuser seem not detect mount on /dev/sr4. As per the request in the comments, the results of pvdisplay and lvdisplay after performing the suggested actions. ; Open a terminal and type: sudo dd if=/dev/zero of=/dev/sdX bs=4M count=1. Pick the next /dev/loop# that is not in use for your command. Please be aware that after your first login you will not be able to post any topic in Ubuntu Discourse until you have spent some time exploring the site and reading some posts. It is giving you that message because /dev/loop0 is already in use. nfs file on my system, and it's using a large amount of my disk quota. Unless the system call documentation specifies otherwise (and ioctl does not) then the value of errno is indeterminate unless the the function actually failed. Nothing works. I didnt do anything else. losetup -a shows /dev/loop0: [0005]:145606719 (/dev/sdb1) When I remount You must check errno directly after the system call you want to test. 56. If you run the command of df -h (disk free) which shows you all your mounts that are in use as well as all the /dev/loop# mounts. Replace X with the actual drive letter. Make sure the USB stick is not mounted. mp3' : Unsign The device is mounted, and there may also be a file explorer or terminal open in its root or other directory. Viewed 3k times 2 . nfs0000000005615fa900000b1b’: Device or resource busy lsof Hi, I have a problem getting gpu passthrough working. Call to S_FMT failed for BGR4 @ 3280x2464: Device or resource busy. my aircrack-ng suite was working correctly until i updated to 15. It shows what files are in used by what processes. My hardware: CPU: Xeon E5 2695 v2, GPU to pass R9 390, host GPU GTX 550Ti, mainboard: ASUS Z9PA-D8. I want to use my ACR122U contact-less smart card reader in Ubuntu 14 smarty. Unfortunately I'm running Ubuntu Server 10. Modified 1 month ago. Though the share is perfectly reachable by my windows-xp virtual machine, my xubuntu is refucing to mount this share with the following error: mount error(16): Device or resource busy Samba config: The following steps should solve the problem. If you are using Debian / Ubuntu Linux, enter: $ sudo apt install kpartx Ubuntu gone wrong, because of using mv /* [closed] Ask Question Asked 10 years, 9 months ago. Sign up or log in to customize your list. When faced with this error, the first step is identifying what process or application is responsible. nfs0000000005615fa900000b1b* . Several weeks ago I was in the midst of downloading a program from the Setup: - Samba server on turnkey linux (ubuntu) virtual machine. I'm running Lucid. This only happens when a system is deployed with Integrated Graphics Card and does not happen on systems with Discrete Graphics Card. As a result, it may not reflect all of your changes until after reboot. In the first method I get the "device or resource busy". 5 (07-Jan-2020) resize2fs: Device or resource busy while trying to open /dev/sda3 Couldn't find valid filesystem superblock. I have now completely disconnected the device, but I still get "Device or resource busy" when I try to remove the dangling entry in /dev/mapper. Then I unplugin grabbing card from PCI-X slot,and enter into linux,but. Viewed 19k times 2 . Follow asked Aug 30, 2020 at 15:59 $ touch sourcefile destfile $ sudo mount --bind sourcefile destfile $ mv destfile anotherfile mv: cannot move 'destfile' to 'anotherfile': Device or resource busy So, similarly, you cannot move /etc/resolv. I am dual-booting my Gateway laptop with Windows XP Media center Ed. Re: Device '/dev/video0' is busy. ) Let’s check the partitions of /dev/sda: Thanks. The only issue is that you can't just "dmsetup remove sdgX". – Nasir Riley Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. tegra234-p3737-camera-dual-hawk-ar0234-e3653-overlay. tht Result : Home directory not accessible: Permission By default, the modules folder is a mount from a block device (there are between 3 and 6 flash chips, depending on the variant). 04 latest updates. pvdisplay--- Physical volume --- PV Name /dev/sda5 VG Name vagrant-vg PV Size 109. Google reported that dmraid is a possible culprit - but trying to remove it shows it is not installed. I've tried to uninstall docker and failed because I am not able to remove this dir /var/lib/docker and it gives me this error: (base) [xxx@xxx ~]$ sudo rm -rf /var/lib/docker/ rm: cannot remove That may also just be a warning. Unmount the device to be able to proceed. g. conf) if those host entries are I'm attempting to run fsck -p /dev/sda5 to repair errors on an ext4 partition, however the command outputs fsck from util-linux-ng 2. I then issue sudo su, to login as root. sudo kill -15 pid Thereafter, delete your folder without any qualms. Here are all the steps I took: Trying to assemble the array now, mdadm keeps reporting device or resource busy - and yet its not mounted or busy with anything to my knowledge. Improve this question. 0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors Units you first need to make sure you have the correct read/write rights, as described here, esentially enter following commands: $ sudo adduser <username> dialout $ sudo chmod a+rw /dev/ttyACM0 the '/dev/ttyACM0' is the port your arduino is connected to, it should be listed in the /dev folder of your root. 20. umount /proc mount /dev/sda1 /newroot cd /newroot mkdir old-root pivot_root . 119k 126 126 I unsafely removed a USB device that was attached to loop0 with losetup and could not delete nor detach loop0 afterwards. How do I resolve this? I have an Ubuntu Live USB so I could try that, but I'm not sure how to delete the old /usr files from the live USB either. vfio-pci seems to work: 03:00. more stack exchange communities company blog. 192. general 1 device(s) found using acr122_usb driver debug libnfc. I tried: sudo apt remove --purge mysql-server sudo apt purge mysql-server sudo apt autoremove sudo apt autoclean sudo apt remove dbconfig-mysq The cause of system sleep failing may be a recent kernel update. To use kpartx command install kpartx. 17. What was working, however, was the following: $ sudo lsof /dev/ttyUSB0 This gave me a list of the processes that were using my serial port and I could simply kill them using the PID (corresponding to the second column in the list). karel. Others have observed , that "wins" needs winbind to run here, a similar problem shows also how to check further. erwin@erwin-ubuntu:~$ sudo mdadm --examine /dev/sd*1 /dev/sda1: Magic : a92b4efc Version : 0. Setup: - Samba server on turnkey linux (ubuntu) virtual machine. This error indicates that the target you’re trying to operate on is currently in use by the system or a process, prevent Have you ever tried to unmount a drive or access a file in Linux, only to be met with the frustrating "device or resource busy" error message? This common issue indicates Every time I try to mount it, it says it couldn't because the resource or device is busy. confmight contain an invalid entry in the "hosts" line. I am using Ubuntu 22. Then format the filesystem on the new array volume and copy all data from /dev/sda1 I am attempting to recover from finger problems where some data was moved to the wrong place when using Ubuntu 20. Note that if you leave out the "+D <path>", lsof will show a listing for all folders on all filesystems - which will waste time. lsblk shows sda 8:0 1 57. Before attempting to fix the error, it’s crucial to identify what is causing the resource to be busy. xfs /dev/sda1 mkfs. Unmounting a filesystem: umount: /path: device is busy. Wait, skip, or manual). In my case I cannot unmount because the device is busy. 3 Unmounting with There is a pretty common way for previously used devices to be busy after they simply are plugged in to a machine if they were formerly members of an mdadm array. >. Trying to remove folders and filesin chroots directory results in numerous "cannot remove, device or resource busy" Unable to copy over hosts file into container: "device or resource busy" #22281. And, vice versa, if the pink noise is played (on the container), then I cannot play any sound on my host (Ubuntu). You call QThread::sleep and use qDebug in between, both of which might alter the value of errno. 04 system (upgraded from 20. 0. 4. mkv ENCODER: add stream 0 to stream list ENCODER: add stream 1 to stream list ENCODER: (matroska) add seekhead entry 0 (max 10) ENCODER: (matroska) add seekhead entry 1 (max 10) AUDIO: Rmdir returns "Device or resource busy" Ask Question Asked 11 years, 7 months ago. PL2303 Serial Port Stack Exchange Network. this happens when: i switch from one network to another i return from suspend this is fixed by: rebooting this is not fixed by: /etc/init. cifs(8) manual page (e. 04 Mate station from the newly released long term desktop build and are having issues mounting the Windows shared drive. To see if this is the case, cat /proc/mdstat and look for your drives to show up in an array listed there. Please be aware that after your V4L2_CORE: (VIDIOC_S_PARM) error: Device or resource busy V4L2_CORE: Unable to set 1/30 fps GUVCVIEW: (status) saving video to /home/mona/my_video-1. Once you have identified the process that is using the device or resource, the next step is to determine the cause of the issue. $ sudo mdadm -Cv /dev/md0 -l1 -n2 /dev/sd{a,b}4 mdadm: Cannot open /dev/sda4: Device or resource busy mdadm: Cannot open /dev/sdb4: Device or resource busy mdadm: create aborted After booting the machine, the same command yields: You should unmount the /proc file system first and then execute your original set of commands. < Ok, onto the topic I'm sure many Ubuntu-ers have encountered trouble with. 1: swapon failed: Device or resource busy sudo /bin/dd if=/dev/zero of=/worksp I haven't been able to recover (haven't tried a reboot yet). Hawaii PRO (rev 80) (prog-if 00 ) Subsystem: PC Partner Limited / Sapphire Technology Hawaii PRO Flags: fast devsel, @tomp @stgraber Okay per all the above clues I finally fixed this on my Ubuntu 22. It worked fine when I installed Ubuntu (Studio) and I remember this starting to happen when I first connected to my MacBook's SMB share. xfs has a feature to "live" grow partitions (without unmounting them). Display them: lsof +f -- <mountpoint or device> There is an advantage to using /dev/<device> rather than /mountpoint: a mountpoint will disappear after an umount -l, or it may be hidden by an overlaid mount. conf and consult the man pages (man nsswitch. To add to BruceCran's comment above, the cause for my manifestation of this problem just now was a stale loopback mount. sudo ifconfig wlan1 up sudo airmon-ng start wlan1 I have got a ubuntu 11. 278747] sd-unmoun[2461]: Failed to unmount /oldroot: Device or resource busy 62. Always be careful while using the kill command because it may cause system instability or data loss if not used correctly. So, I ran the script once, and then reran it again after unstealing the devices and commenting out the partitioning sections in the script. 04 to 14. If you are new to Ubuntu Discourse please read this page first. Visit Stack Exchange The BT earbuds w/ mic Jabra Elite 85t generally work good but sometime it gets messy after a while I have to put them back in the box, or even restart the system. 04 (running on a NUC) – Christy Wald. 8. I have Ubuntu Lucid 10. 3 ls bin ls . . You Open files. ;) mount: This will show you the currently mounted filesystems. 0-45-generic Platform PC SDK Version 2. I want to make a swap on mounted external EBS, /workspace And I got Device or resource busy swapon: /workspace/swap. The following tools can help you Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse. A possibility, that happened to me, is that the hard drive was at some point a component of a software RAID. 10 freshly Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I want to format my external USB. Maybe something like: sudo ifconfig wlan1 down sudo airmon-ng stop wlan1 then run sudo machanger. hello to everybody I have Ubuntu Lucid 10. Tags. diskutil unmount /directory/ and it works for me. I don't have lsof installed (and can't install it). Connecting Bluetooth headphones suddenly doesn't work anymore. I use a USB wireless adapter for the PC and I had to uncheck the adapter from the list of USBs in the virtual machine's Configure window, and instead choose bridge adapter in Network and choose the adapter itself from the drop-down list. mv: cannot move /home' to/old_home': Device or resource busy. Also, that guide says A Linux development machine with a standard set of tools (I am using Fedora 7) Can't remove /var/lib/docker due to "Device or resource busy" Ask Question Asked 2 years, 6 months ago. 6G 0 disk ├─sda1 8:1 1 2. 2 (nf_tables): CHAIN_USER_DEL failed (Device or resource busy): chain ufw-before-logging-output Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. cifs) and kernel log messages (dmesg) tester The first-mentioned solution, ''using lsof command to find and kill active processes'' , is recommended as the best way to unmount the target. Device or resource busy. img: failed to set up loop device: Device or resource busy That likely means that the loop device you chose is already in use. 0 root hub Bus 002 Device 002: ID 058f:6361 Alcor Micro Corp. Now when trying to reinstall using crouton I find chroots directory is not empty. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. $ sudo apt-get install bcache-tools It's necessary to create the file system during the setup of the bcache. sd-umoun[29198]: Failed to umount /oldroot: Device or resource busy sd-umoun[29199]: Failed to umount /oldroot/dev/pts: Device or resource busy sd-umoun[29200]: Failed to umount /oldroot/dev: Device or resource busy sd-umoun[29201]: Failed to umount /oldroot/sys: Device or resource busy shutdown[1]: Could not detach DM /dev/dm-2: Device or I'm trying to create a Raid array and these are the errors I keep getting. 04. Removing a file or directory: rm: cannot remove '/path': Device or resource busy; Managing device files: lvremove: device is busy; Identifying the Cause. 8G 0% /dev tmpfs 1. Closed Pysis868 opened this issue Apr 24, 2016 · 2 comments Closed Untar re-exec error: exit status 1: output: remove /hosts: device or resource busy ~ The kpartx tool is derived from util-linux’ partx tarball. Provide details and share your research! But avoid . ext4: Device or resource busy while trying to open /dev/ With the above comment and answer of @Christian Berendt, I still get these errors: debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable. dts. After that, I want to zip my files as backup No problem, and just so you know. I entered the bash in interactive mode and did: arecord -d 5 -f U8 test. Error: Target device is currently busy, unmount all mounted partitions in target device then try again. A parition on the SSD and on the HDD will need to be created. Try running losetup. How to connect over I am unable to set TUN interface. I am trying to rename a folder using the mv command but continually get a "cannot move 'x' to 'x. For our example, it would be kill -9 54321. Also, check whether the registry is accessible over the internet and allow access to the public registry endpoints from all networks . 1 root hub Bus 006 Device 002: ID 067b:2303 Prolific Technology, Inc. conf inside the container, for it is a bind-mount, and there is no straight solution. Identifying What's Locking the Drive/File. When I run 'sudo resize2fs /dev/sda3' , I get this error: "resize2fs 1. If you find one or more you can do the following to free them up from their former array association. Asking for help, clarification, or responding to other answers. lsblk output: sd-unmoun[2736] : failed to unmount /oldroot : Device or resource busy sd-unmoun[2737] : failed to unmount /oldroot /sys: Device or resource busy shutdown[1]: failed to finalize file system, ignoring. Umounting filesystem. Follow edited Nov 25, 2017 at 16:32. 26. In Ubuntu OS, when pressing F12 during system shutting down or reboot, a warning message (Fig. 6 mv: cannot move ‘/dev/sdb1’ to ‘/tmp/sdb1’: Device or resource busy then something is still mounted there. 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. So trying to install usrmerge failed, as expected. The program lsof, When working with Linux, you might encounter the error message “Device or Resource is Busy” while trying to unmount a filesystem, detach a storage device, or perform operations on files or directories. lsof +D /var/www/html to get a list of the processes using files in the tree. 10 on without issue. Debian - cannot delete /etc/group- -- "Device or resource busy" 0. Here's my dockerfile: Or that the "Device or resource is busy". device or resource busy* and others fuse: mount failed: device or resource busy is what i get when I try to access my partitions. old': Device or resource busy" message, even when running via sudo. Pekka Nikander's answer did the trick for me. Forum rules There are no such things as "stupid" questions. The device or resource may be locked by another process. It reads partition tables on the specified device and creates device maps over partition segments detected. 1) might be observed: Failed to unmount /oldroot: Device or resource busy. 12 (17-May-2010) resize2fs: Device or resource busy while trying to open /dev/vda2 Couldn't find valid filesystem superblock. txt (10. lsof /media/KINGSTON If you run this command as an ordinary user, it will only show your own processes¹. In such case, even if "deleting" its partition table, and rebooting, there will be some persistent data in the superblock that causes the OS (CentOS 7 in my case) to recognize that and to create an entry such as /dev/md127 in the /dev directory. As mentioned here in the following article, you may need to also disable lsof is only showing which prozess is accessing some file or folder lsof /home/alex/. Based on your data it seems that your file /etc/nsswitch. txt (8. 10 64bit 6 x 2 TB hard drives Familiar with creating and using MDADM RAID1 arrays but noob with LVM. umount /dev/sdb does not unmount /dev/sdb* . 04 i unsintal evrything and intsaled again form repositories to discard weird stuff and the problem is stil there: sudo airmon-ng Hello Ubuntu Forums world! :) This is officially my first post here, so first I'll say hello wait, I just did. sometimes it's the result of mounting issues, so I'd unmount the filesystem or directory you're trying to remove: umount /path. 29 GiB / not usable 2. nfs0000000005615fa900000b1b rm: cannot remove ‘. Linux in general likes you to be specific, so if you were to want to unmount /dev/sdb* something like this might work althought I never tried it before Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2. I looked at dmesg and there is nothing of importance shown. 04; mv; Share. I am setting up proxyserver on my ubuntu 14. 9G 0 part /media/miki/Ubuntu 20. I've tried sudo mdadm --assemble --scan --verbose Output: mdadm: looking for devices for /dev/md0 mdadm: All our previous builds used Ubuntu Mate from 20. Trying to interact with resources that fall into the above categories forcibly will result in a "device or resource busy" error, protecting system stability and data integrity. If you're using pulseaudio then you need to control things with pulseaudio to have consistent behaviours. If I try to delete it, I get "rm: cannot remove '. Device busy is normal if something is already controlling your audio device, in this case likely pulseaudio is already playing something. ; Choose the second generic kernel, which is a previous version of the kernel had installed. Below are my attempted command and the result. 10. So you would need to check your nsswitch. When I try to delete the old /usr files using sudo rm -r /mnt/usr or sudo rm -rf /mnt/usr I get rm: cannot remove ‘/mnt/usr’: Device or resource busy. This is probably because not only files are open there, but also file systems are mounted by you in your Here you can fine a small program to test your ACR122U reader and a more detailed guide. I pulled latest ubuntu image, installed alsa packages following this question. When I run "fuser -m /path/to/x" I get nothing listed. I'd already checked the output of fuser -vm <mountpoint>/lsof +D <mountpoint>, mount and cat /proc/mounts, checked whether some old nfs-kernel-server was running, turned off quotas, attempted (but failed) a umount -f <mountpoint> and all but I was trying to install mariadb-server but while doing it it gives me errors, trying to do apt-get update gives me more or less the same errors. To check: Restart your system. Can I reconnect and mount the drive without a reboot? Here's what I have tried (long name changed to "xxxxx") Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse (see below). 3 cd ms-vscode. ; In the GRUB menu choose Advanced Options for Ubuntu. I have repartitioned the drives several times. 04 system static int get_interface(char *name) { int debug libnfc. vscode-server/ ls bin/ extensions/ cd extensions ls ms-vscode. sudo cat /proc/tty/driver/serial [root@TestServer bmac]# resize2fs /dev/vda2 resize2fs 1. driver. I'm on Ubuntu 20. Thu Apr 30, 2020 2:26 pm . 2 fsck. It was a CGROUP2 bug/problem so I disabled “cgroup2” use on the HOST and now things work and all the containers startup Ok. Add a comment | 1 Answer Sorted by: Reset to How to manage “device or resource busy” in a script? 0. 04 installed on my Desktop and I have a PCI serial card in my computer and it has only one serial port. Modified 10 years, 8 months ago. System Info Camera Model D415 Firmware Version [5. Read How to get over "device or resource busy"? The contribution that helped me was: ps -ef | grep name-of-busy-dir Showed me the process and the PID (column two). I tried to shutdown wlan0 by: sudo ifconfig wlan0 down and wlan0 did not appear in the System : Ubuntu 16. 30 tbr, 1000k tbn, 1000k tbc [alsa @ 0x5561a678ba00] cannot open audio device hw:1,0 (Device or resource busy) BUT IT IS NOT BUSY WITH any process i can see hw:1,0: Trying to upgrade from Ubuntu 12. 2 on its own machine and I'm using a laptop with Windows 7 to post on this forum, so I don't 62. Processes with open files are the usual culprits. 9M It's likely that there is a process running that is using a file or files found somewhere in the tree below /var/www/html. 2. I have a pi v2 camera hooked up to an RPi 3B+, running Ubuntu 18. Device or resource busy I am at a loss to figure out why this is happening and I need some guidance. Example: df -h Filesystem Size Used Avail Use% Mounted on udev 7. 201001] shutdown[1]: Failed to finalize file systems, ignoring. It is called from hotplug upon device maps creation and deletion. SlowMoJoe Posts: 57 Joined: Wed Oct 23, 2019 10:42 am. 00 MiB Allocatable yes PE Size 4. ) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty. man mount. 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 finalize file systems, ignoring WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). mp3 I get: Recording WAVE 'test. 127. Make sure it's the correct one because if it's not, you'll erase another drive irrevocably. xsession-errors mate-sett 1294 alex 1w REG You cannot delete a folder that contains open files, though that would also normally give a slightly different error: "Device or resource busy". Though the share is perfectly reachable by my windows-xp virtual machine, my xubuntu is refucing to mount this share with the following error: mount error(16): Device or resource busy Samba config: Hi All, Last night, during shutdown, my computer decided to take a very long time shutting down for some reason. I just tested on Debian 8, kernel 3. Steps to reproduce the i check i do not use the overlay in my exlinux. What's weird is that fuser -v . vqof dbnd qoj hjdqm ytuojv dvhl fjexfk jscf skjksiy dqcwpgb