Failed to setup loop device. img file and I need to mount it via loopback device.
Failed to setup loop device 3k次，点赞10次，收藏2次。我手里有一个压缩起来的SquashFS镜像文件，由于我想查看此镜像文件中的内容，常做的就是将其挂载 (mount)到一个空白的文件夹。命令没有正确地将这个SquashFS镜像文件关联到一个循环设备（loop device）。命令将这个循环设备挂载到目标文件夹。挂载的大致过程 Jun 11, 2019 · The error message mount: /mnt/uiso: failed to setup loop device for /home/sebas/isos/ubuntu-16. img: failed to set up loop device: No such device or address # and Jul 20, 2018 · Works fine on the PVE host so I know it's not a kernel driver issue. This is running in WSL2, but as the command works in the interactive shell, I would think it's not related. The loop device simulates regular files as block devices to allow an operating system to access the files in the same manner as a physical disk or partition. If you have not already done so, you can log into Ubuntu Discourse using the same Ubuntu Aug 9, 2022 · The issue that got me interested in this was I ran into more than one self-hosted application that failed to run in a LXD container because they were trying to access a loop device. flp file as seen in the comment. May 18, 2020 · "mount: /Downloads/lv2019SP1full-linux-mac. Feb 14, 2010 · Note that the mount command will handle loop devices automatically with no need to specify the loop option. For example: mount -o loop demo. Nov 27, 2018 · I am trying to mount an image of a macbook pro obtain with dd. Upvoting indicates when questions and answers are useful. Maybe the . To test that I copied the virtual file to a real file via dd. The transition is complete and this forum is now closed to all new posts. Nov 7, 2025 · A loop device is a virtual block device used in Linux. 3 (3. are not planned at this time. Volume password dialog opens, type in volume password. Abort. Any thoughts? Nov 13, 2021 · 文章目录1 问题现象2 解决办法2. c Sep 7, 2024 · mkdir -p /mnt/data mount myImage. May 19, 2024 · Loop devices are mounted as file systems on Unix-like operating systems. 25 or more recent which supports the loop auto-clear flag (loop device is cleared on last close automatically). Jun 10, 2015 · sudo mkdir -p /media /cdrom cd ~ sudo mount -o loop ubuntu -* / mount: ubuntu -*: failed to setup loop device: No such file or directory CSDN桌面端登录微软发布 Windows 1. img: failed to set up loop device: No such file or directory mapping user_data_encrypted. iso /mnt/cdrom -o loop 但终端返回的响应是： mount: /mnt/cdrom: failed to setup loop device for R2018a_glnxa64_dvd1. This happens to work on my own development system, but is failing to work on our build server where it must b We would like to show you a description here but the site won’t allow us. Mount the Image File But I keep getting hit with the error: mount: /mnt/data: mount failed: No such file or directory. Administrator dialog opens, type in sudo user password. After that, you might need other missing kernel parameters which depend on your personal configuration, but as a help I stumbled upon this: #136 When a process attempts to access the files that appear to be inside the '/mnt/matlab' directory the loop device translates these requests so that they refer to the data that's really inside the . /mount: failed to setup loop device for ubuntu. img losetup: myimage. I have mounted the ewf1 file using ewfmount to a directory but I can't access it. But i've also checked and both myImage. Open Files program change directory to /media/veracrypt and create new file. Am I doing it wrong / should I not assume to use a loop device? Are there other options I should be considering? Sep 26, 2024 · 本文针对“losetup: failed to set up loop device: Device or resource busy”报错，通过分析原因提供两种场景化解决方案，包含详细步骤与代码助您快速修复。 Jun 13, 2020 · A similar issue was fixed by Tony Fahrion following these steps while creating loop devices. Would you help me out? May 19, 2025 · Making user_data_encrypted. Sep 3, 2023 · Create new volume and mount it. 5-x86_64-dvd. Jun 10, 2015 · Check that you have the /dev/loop0 device and that you have permissions to use it. img to loop device failed. These steps were successful in docker, but not sure what is happening on podman. Click here losetup: test. 我不确定这意味着什么，也不知道该如何继续下去。 Mar 19, 2021 · but got: mount: /dev/loop0: failed to setup loop device for /run/media/ineps/ADATA HV320/hd1tb. img /mnt/recovery` I get the output `mount: /mnt/recovery: failed to setup loop device for test. Btw, I dont have other healthy disk to copy on it Currently that is failing with: mount: /mnt/ewf1: failed to setup loop device: Permission denied Thus loop back seems broken. iso image file. Sep 6, 2023 · I'm trying to install matlab, whose install file is a huge iso file. I tried it with full path-names and so on but always the same problem. 0 1985 年 11 月 20 日，微软发布 Windows 1. It means, when running a couple of container all of them should have for instance a /dev/loop0 connected to a file local in the container. Other users suggest checking the kernel version, the loop module and the path of the file. I've searched for it on google. 1. I got the same error, it looks to be specifically when trying to mount loop devices. I've reinstalled each of TC and the kernel 'just in case' but Trying to set up encrypted volume on Chromebook running Linux Debian 11 without success. Use --privileged if you try this in Docker. Aug 15, 2019 · Enter the user password: [ERROR] Error, can't find a valid and matching VMK datum. This topic describes the cause of and solutions to the issue that the Mar 2, 2012 · Since yesterday's kernel upgrades I've hit a problem with Truecrypt. Manually created some loop devices as you outlined, and BOOM! losetup is used to associate loop devices with regular files or block devices, to detach loop devices and to query the status of a loop device. Apr 21, 2019 · Ok, tested here on my 19. The other answers I have seen recommend resetting the lab and Feb 10, 2017 · A brief description Hello, I am trying to use the loopback devices (with the command "losetup") but there are no /dev/loop* devices! Expected results running "losetup -f" should return the available loopback devices Actual results (with Dec 5, 2022 · 文章浏览阅读8. Just grab any snap file (see snap download), if you don’t have that one file locally, and try to mount it with that command under strace. iso /mnt/iso. 0 版是其第一款基于图形用户界面的操作系统，运行于 MS-DOS 之下的桌面环境。 1440 Nov 8, 2019 · $ losetup -a $ $ ls /dev/loop* ls: cannot access '/dev/loop*': No such file or directory $ sudo /bin/mknod -m640 /dev/loop0 b 7 0 $ sudo /bin/chown root:disk /dev/loop0 $ ls /dev/loop* /dev/loop0 $ sudo losetup -a $ $ sudo losetup -f /dev/loop0 $ sudo losetup -l $ $ sudo losetup --partscan --show --find image. Aug 14, 2018 · 我正在使用Ubuntu18. img: failed to set up loop device: Device or resource busy That likely means that the loop device you chose is already in use. img failed to set up loop device Xavier NX Jetpack 5. And I ran modprobe loop before doing these and it is running (Running losetup -d /dev/loop[0-7] gives loop device is busy. Nov 8, 2021 · "failed to setup loop device" when mounting an Ubuntu iso image on Ubuntu Ask Question Asked 4 years ago Modified 3 years, 11 months ago There are multiple reasons I can think of. ext4 disk. mkfs. The loop device create from 1. 04，并尝试使用以下命令安装Matlab ISO： sudo mount R2018a_glnxa64_dvd1. The full partition mounts just fine, but the file fails with "Faile to set up a loop device". Jul 29, 2021 · As a result, I need to be able to have a device file to reference when formatting the disk on WSL. Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse. When I try to run `mount -o loop test. iso is too large for the loop device. then if i stop and restart the container i get 1 more device to properly mount, disk00 and disk01: Dec 17, 2024 · The losetup command is a utility in Unix-like operating systems used for configuring and controlling loop devices. iso mnt ioctl: LOOP_SET_FD: Device or resource busy $ sudo rmmod loop ERROR: Module loop is in use CSDN桌面端登录第一个 ARPANET 连接建立 1969 年 11 月 21 日，第一个 ARPANET 连接建立。这一天，在加州大学洛杉矶分校和斯坦福研究院（SRI）之间建立了第一个永久性的 ARPANET 连接，其首批四个节点中的两个首先连接成功，另外两个是加州大学圣塔芭芭拉分校和犹他大学，在 12 月 5 日创建连接完毕。 1419 'losetup: /root/virtual_floppy. img for over an hour when I came across your solution. But at least now I know I can mount images directly granted the file system is setup correctly on it so I should be able to start working on a FAT32 implementation This example uses 64 but you can specify another number to set the maximum loop value. First, create a file of the right size to be your "floppy": dd if=/dev/zero of=floppy bs=1k count=1440 Now you have to "format" your "floppy", and we'll make it FAT32 (vfat): mkdosfs -F 32 floppy Now make a mountpoint for your "floppy" mkdir floppydisk Now mount your "floppy" mount -t vfat -o loop,defaults floppy floppydisk . Jan 19, 2023 · It looks like your R64 setup does not use a loop device for the writable part of the overlay filesystem so using losetup does not apply. You can also use the shell to calculate the offset, for example: Apr 16, 2019 · Although I don't know why docker/linux/mount is behaving in such a stupid way I found a workaround (or, let's say, a better solution) for my issue which allows to create floppy images without mounting them. May 23, 2022 · I am trying to make it possible to make and mount loop devices from within a container. I have the offset correct, according to the lab, and bdemount produces the appropriate file bde_mount/bde1 but when I try to sudo mount -t ntfs -o loop -r bde_mount/bde1 ~/decrypt I get mount: /home/forensics/decrypt: failed to setup loop device for bde_mount/bde1. May 14, 2021 · System. 3 后续研究一下设备被占用的原因3 参考资料1 问题现象如题， 详细错误如下：尝试了几个loop位置， 都失败了，错误信息都是 failed to set up loop device May 11, 2019 · sudo systemctl start loops-setup But it failed to start at startup, and shows this error: May 11 19:57:17 ubuntu losetup[308]: losetup: /dev/loop0: failed to set up loop device: No such file or directory I guess its because of hierarchy of services, and I should change Before and After options but I don't know how to do this. Oct 12, 2020 · While this did solve my problem in general, I noticed that after rebooting my host, my first attempt to setup a loop device in the container would fail (failed to set up loop device: No such file or directory), but after exiting and relaunching the container it would succeed (/dev/loop0). This tutorial guides you through creating, retrieving, and detaching loop devices. img /mnt/DEMO/ ls -l /mnt/DEMO/ You can now look at the /mnt/DEMO subdirectory for the contents of the demo. , there are too many loop device in use already. raw 2. Some says adding a udev rule, some says putting a scripts in /etc/init. patreon. Oct 12, 2020 · 我正在尝试在CentOS8上的容器环境( podman )中填充磁盘镜像。我最初在从容器访问循环设备时遇到了问题，直到在SO和其他源上发现我需要以根用户身份和--privileged选项运行podman。 虽然这在总体上解决了我的问题，但我注意到在重启主机后，我第一次尝试在容器中设置循环设备将失败(failed to set up loop 4 days ago · losetup: . losetup is a handy command-line utility to set up and control loop devices in Linux. - Loop devices aren't namespaced, and therefore the container can then influence the host and other containers. According to those logs it’s failing to setup the loopback device for some reason, and that might give us a hint why. Thoughts? Oct 23, 2004 · [SOLVED] Re: loop device in WSL by prajwal » Tue Dec 31, 2019 12:05 am I just updated my windows 10 to use insider preview build and got wsl2 installed and set up. img file and I need to mount it via loopback device. Oct 18, 2015 · mount: /usr/Spectrum/custom/ISO/rhel-server-7. Jan 16, 2010 · I think I've solved the issue. Exclusive for LQ members, get up to 45% off per month. img. As taken from Apr 22, 2022 · Docker挂载ISO镜像：mount: xxx. img -o 32256 losetup: hdc. 6. I wonder what is the best way to do this. A loop device is a pseudo-device that makes a file accessible as a block device. I’ve installed the various apt packages mentioned in the instructions. But I've noticed that some . Create new volume and mount it. I am a new with Pi and Raspbian and do not know how to do that. After you would like to dismount go to Veracrypt GUI and click on Dismount button. img: failed to set up loop device: Device or resource busy' We are supposed to upload a floppy drive image, and mount it, which I did before fine, but for some reason this time it's not working. Thanks in advance. Understanding how to effectively use losetup can enhance your ability to manipulate disk images Aug 26, 2017 · I created and formatted a file as an ext4 file system and I am trying to mount it as a loop device. Apr 11, 2016 · Understood - but mounting removable/external storage devices, network drives, drive images, etc. 0 版是其第一款基于图形用户界面的操作系统，运行于 MS-DOS 之下的桌面环境。 1431 Mar 4, 2014 · losetup: /dev/loop0: failed to set up loop device: Inappropriate ioctl for device Oct 5, 2022 · Loop device is getting popular in Linux, specially for isolation. If I have Truenas Core installed on my nvme/usb stick then the installer sees the existing install and offers to upgrade, but that also fails to the same error. 3k次。本文档描述了在CentOS系统中挂载ISO镜像时遇到的loop设备问题。当尝试挂载本地磁盘镜像时，系统报错未能设置loop设备。通过检查和分析，发现是由于内核版本升级后模块不匹配导致的。解决方案包括手动创建loop设备、使用losetup命令挂载，以及调整内核模块配置。在某些情况下 When I remount the device to /dev/sdb1, umount it and try losetup -d /dev/loop0, I will still get the same error loop: can't delete device /dev/loop0: Device or resource busy. To use a loop device backed guests for a full virtualized system, use the phy: device or file: file commands. mount: /mnt/WIN/: failed to setup loop device for /bitlocker/dislocker-file. raw. Dug deeper with strace seems to fail at opening the loop device with permission missing, but that doesn't make sense since I'm running unconfined and in a privileged container. img: overlapping loop device exists How to mount multiple partitions on one disk image at same time? (for disks it's obviously possible, why not for files?) Feb 4, 2017 · mount: /mnt/X/raspbian-jessie. In your run it says: failed to setup loop device for Are you sure the loopback device is mounted? Did you use: sudo modprobe loop Note - if you did something to your system, I can't really support it, that is why we have vagrant and docker, so you don't get environment issues. Hello, Unregistered. The wiki only suggests rebooting (which doesn't help). Feb 8, 2013 · It looks like the problem is at "losetup: /run/archiso/bootmnt/arch/x86_64/root-image. on a Lenovo T460 laptop with 8Gb memory. Initially, there were no loopX entries in /dev, so I created one like this: root:~# mknod -m640 Feb 14, 2017 · /dev/loop0 root@host:~# losetup /dev/loop0 myimage. What's reputation and how do I get it? Instead, you can save this post to reference later. This will allow you to create device nodes inside your container. If only the loopdev Mar 22, 2013 · After installation I wanted to mount an iso-file to an empty directory (‘mount -t iso9660 -o ro,loop=/dev/loop0 /file. Apr 14, 2022 · 1 If you wrongly entered the ISO name, you get the message " failed to setup loop device for " If you mount the ISO image to unknown directory, it's mean that directory doesn't exist in the path, you got the message like this " mount point does not exist " Note: " lsblk " command used to find what devices are already mounted. 1 使用命令 `sudo losetup -f` 自动查找空闲的设备2. img losetup: /dev/loop0: failed to set up loop device: No such file or directory May 5, 2020 · 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. [CRITICAL] None of the provided decryption mean is decrypting the keys. I’ve probably missed something silly but I can’t tell what. Have attempted different formats (FAT vs Linux), different locations (native Linux directory, directory shared with Chromebook). Of course, you can always map a file to a loop-device manually. I have use the following process create the image: sudo dd if=/de Oct 9, 2017 · Please note that you should only do this in trusted containers for a whole range of security reasons. I have two truecrypt volumes, one being a full partition and the other being a file mounted as a truecrypt volume. If only the loopdev Need help with sans forensics. Jun 3, 2021 · Your file is a . Systems using losetup show a loop device in the mount command output like: losetup is used to associate loop devices with regular files or block devices, to detach loop devices, and to query the status of a loop device. Complete guide with practical examples and advanced techniques. ) - A container which can mount arbitrary Apr 16, 2020 · Use build_custom_os script to generate a distro called test Add a few modules in test/src/config Run docker run -v `pwd`:/distro --device /dev/loop-control -it -t guysoft/custompios:devel build whilst in test/src directory It successfully expands the image file, changes the partition, but fails when it tries to mount the image with losetup. Aug 15, 2018 · I guess this may be an issue also with some other filesystems - so if sudo mount -o loop fails with its generic error info, the first thing to do is checking if root can access the mounted image file. 04 installation, and it works. Fail to mount ISO with error "failed to setup loop device: No such file or directory" Solution Verified - Updated June 13 2024 at 11:40 PM - English Does the container need some cgroup permission that it might not have? If you're using systemd-nspawn, start up your container with the --capability=CAP_MKNOD command line switch. I'm attempting to use a loop device inside a container, to mount some image file: > sudo losetup /dev/loop0 test. /img: failed to set up loop device: Device or resource busy 原因 すでに別のファイルに関連付けられているloop0デバイスにimgファイルを関連付けると、「losetup: failed to set up loop device: device or resource busy」というエラーメッセージが表示されます。 Apr 30, 2019 · Unable to display files in File Restore (failed to setup loop device) Xen Orchestra 21 Posts 2 Posters 3. However, when I try to mount it to a folder named matlab, it always fails with the following error: mount: matlab: mount failed: May 25, 2024 · Linux loop devices How to setup loop devices and what for? For each hardware in a computer like USB bridge, HDMI controller, keyboard, hard drive, etc. d, som Mar 12, 2024 · 错误信息解析 "Failed to set up loop device no such file or directory"这个错误信息表示在尝试创建或操作一个循环设备时，系统找不到相应的文件或目录。这可能是由于以下原因之一： 路径配置错误：循环设备的路径没有正确配置，导致系统无法找到它。 系统资源不足：系统内存或其他资源不足，导致无法 Aug 17, 2021 · "mount: /mnt: failed to setup loop device for /cdrom/TrueNAS-SCALE. Volume is successfully mounted. sudo mkdir -p /media/cdrom cd ~ sudo mount -o loop ubuntu-* / mount: ubuntu-*: failed to setup loop device: No such file or directory When I check what the first unused loop device is with losetup -f, it returns /dev/loop0, but when I try to assign it with losetup /dev/loop0 image it says losetup: /dev/loop0: failed to set up loop device: No such device or address Am I missing something? Archived post. by replcing a loop device binding while the host is loop-mounting other container images between them being setup and finally mounted. 1 linuxdev May 14, 2021, 6:08pm 2 今どきの構成はLoopbackデバイスがないために普通に iso ファイルをマウントしようとすると以下のように… Feb 25, 2025 · 引言 在Ubuntu系统中，loop设备是一种用于挂载ISO映像或压缩文件的传统方法。然而，有时用户可能会遇到无法设置loop设备的问题。本文将详细探讨这一问题，包括原因分析、排查步骤以及可能的解决方案。 原因分析 无法设置loop设备的原因可能包括： 文件权限问题 ：用户可能没有足够的权限来创建 Feb 18, 2025 · 文章浏览阅读1. View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Kernel & Hardware CSDN桌面端登录微软发布 Windows 1. 0. iso /mount-iso’) and got the message (mount: /file. mount /dev/loop0 /data1/ loop-device 6 我正在使用Ubuntu 18. Steps to reproduce the issue Error: Failed to set up a loop device Veracrypt goes through the volume creation steps fine, but when I try to mount it for the first time, I get the "Failed to set up loop device" error. raw 4. iso: failed to setup loop device: Datei oder Verzeichnis nicht gefunden) (file or directory not found). After that mount properly accesses the true file. iso file Ask Question Asked 10 years, 5 months ago Modified 10 years, 2 months ago Apr 6, 2021 · losetup: /dev/loop0: failed to set up loop device: Operation not permitted If you want to use lower privileges, create the loopback device outside the container first. You can check if this is the case by setting up the loop device manually: # losetup --find --show file. So how exactly I do this? Is there other way to get more info on how is the state of this img? These files have sentimental value for my wife. losetup is used to associate loop devices with regular files or block devices, to detach loop devices, and to query the status of a loop device. Probably the more common one is that something with the loop devices is not in order, e. losetup: /dev/loop0: failed to set up loop device: No such file or directory #50 Closed shaunmulligan opened this issue on Jun 14, 2017 · 3 comments Contributor Apr 14, 2020 · Forum rules Before you post read how to get help. mount: /Desktop/decrypt: failed to setup loop device for /Desktop/bd_mount/bde1 Ive messed around with different locations and a couple different syntax but nothing seems to work. Then create a loop device like this: Oct 20, 2016 · A user reports a problem with mounting an ISO file using the command mount -t iso9660 -o ro,loop xyz. losetup -f --show disk. Here's a quick guide on creating loop devices on Linux. 我不知道这意味着什么，也不知道如何向前推进。 I want to use loop devices in a docker container locally. Try running losetup to find out which loop devices are used, and then pick one that isn't used. While I can mount a drive to a folder using sudo mount -t drvfs e: /mnt/edrive, I cannot seem to find any information about how to create a device file for a drive mounted in Windows. , there is a device driver in the Linux kernel … This mode requires Linux kernel 2. Jan 4, 2013 · You don't need to create a loop device, using the "loop" parameter in the mount command suffice. 04，并试图使用以下命令来编制Matlab：sudo mount R2018a_glnxa64_dvd1. ) If I cannot disconnect these, how do I create new loop devices that I can use for mounting ISO images? Mar 15, 2021 · Error: Failed to start device "loop26": The required device path doesn't exist and the major and minor settings are not specified If I pass loop-control to the container, another loop device is created when I try to mount the image and I need to pass it manually to the container, as you said. I suspect you're blindly following some instructions on how to mount an Ubuntu ISO image using the loop device. [CRITICAL] Unable to grab VMK or FVEK. I then noticed that loop device are now supported in wsl2! Dec 20, 2017 · The command to try is the mount one mentioned above. update" It then says the install failed and kicks me to a shell prompt. 4 Loop device is a device driver that allows you to mount a file that acts as a block device (a loop device is not actually a device type, it's an ordinary file). I have loop installed and have done modprobe loop May 30, 2020 · Background I am attempting to build a modified Archiso in a container. img: failed to set up loop device: Device or resource busy Makefile:51: Jul 27, 2020 · mount: . Error: failed to setup loop device. New comments cannot be posted and votes cannot be cast. Aug 25, 2025 · Master the losetup command in Linux to create, manage, and troubleshoot loop devices. Jun 4, 2022 · 我们需要使用 df -h 命令查看下这两个分区的大小 如果分区太小也会出现 failed to setup loop device 的问题，作者就遇到了这个情况。 调整方法 mount -o size=10240M -o remount /devmount -o size=10240M -o remount /dev/shm 我将这两个分区调整大小后。 搞定 Sep 14, 2024 · It’s good to change the docker’s root data as mount point loop device. A lot has May 22, 2021 · app_1 | mount: /mnt/snapraid/parity01: failed to setup loop device for /mnt/loops/parity01. But while trying to mount it, I have been getting issues. Apr 27, 2022 · question on Apr 27, 2022 joachimmetz changed the title MOUNT PARTITION: failed to setup loop device for ewf1 How do I loop back mount a fuse mounted EWF image (ewfmount) on Apr 27, 2022 Hi, I've been having an issue with Question 9 on the challenge lab. img and /mnt/data exists. Mar 22, 2013 · After installation I wanted to mount an iso-file to an empty directory (‘mount -t iso9660 -o ro,loop=/dev/loop0 /file. Im remaking the ISO and will test it out. This is an update about the transition of the forums to Ubuntu Discourse. Currently that is failing with: mount: /mnt/ewf1: failed to setup loop device: Permission denied Thus loop back seems broken. Jun 19, 2012 · I downloaded . img: failed to set up loop device: Operation not permitted Why?? What am I doing wrong? EDIT: Spending a couple days googling I've found no hints what could be a problem here. Also, that guide says A Linux development machine with a standard set of tools (I am using Fedora 7) Fedora 7 was released more than 15 years ago. mkdir /data1 5. I want to set up a loop device at boot time. iso: failed to setup loop device: No such file or directory The dev/sys loop stuff is where the problem is, but I have not yet found a solution either. May 23, 2019 · I have a bash script where I mount an ISO to loop devices: mount -o loop my. iso /mnt/cdrom -o loop但终端机的反应是：mount: /mnt/cdrom: failed to setup loop device for R2018a_glnxa64_dvd1. 0。Microsoft Windows 是微软推出的系列商业软件操作系统。1. img: failed to set up loop device: Device or resource busy Ask Question Asked 5 years, 5 months ago Modified 2 years, 3 months ago May 29, 2015 · Failed to setup loop device while mounting . iso: failed to setup loop device: No such file or directory" However, if I go to that directory I see this specific files there. (Eg. I was able to recover a img file by using ddrescue. You may also have to implement loop device backed guests on your system. sfs: failed to setup loop device: No such file or directory", but I've searched for this error and can't seem to find any solutions. Finally!!!! That solved the issue. create a virtual floppy image without mount? Additionally, this has the benefit that it doesn't need any extra permissions so I can do a docker run without --privileged --device-cgroup-rule Feb 26, 2014 · I have been troubleshooting a failed to setup loop device for /images/foo. 0k Views 2 Watching Log in to reply Dec 23, 2024 · Replace X with the number returned from the `losetup -f` command (0 in your example). Why do you need the explicit -o loop option? Try without it. iso does not seem to agree with your mount point creation sudo mkdir /mnt/myiso A help and support forum for Ubuntu Linux. Mar 5, 2009 · $ sudo modprobe loop ; sudo mount -t iso9660 -o ro,loop=/dev/loop0 *. However, I get an error about mounting the image when I run the build script: mount: work/efiboot: failed to setup loop device for /builds/frc-team-… Nov 7, 2023 · You clearly see a lot of syscalls around multiple /dev/loop devices. iso /tmp/foo And it happens that at the same time in my OS (Linux Mint 19) I have an ISO image mounted, using the GUI op Feb 16, 2019 · Docker: losetup failed to set up loop device: No such file or directory #257 Apr 15, 2018 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. 14. mount_points capstone Q := I Nov 7, 2020 · Hello, I have accidentally formatted my hard drive. iso /dev/loop0 # mount -o ro /dev/loop0 mountpoint/ # losetup --detach /dev/loop0 If the first command does May 5, 2020 · losetup: raspbian-20200505. Sep 18, 2024 · [SOLVED] iso mount mount failed: No such file or directory. Trying to set up encrypted volume on Chromebook running Linux Debian 11 without success. I have the /dev/loop0 and I am running this after sudo -i but still no output after doing modprobe loop. Although I have the loop block device as /dev/loop0, I tried adding a directory /dev/loop and within it a symlink /dev/loop/0 pointing to /dev/loop0 and that seemed to have worked. It also allows you to detach loop devices and display the information of used loop devices. g. === Thus: fuse is working right to merge my files together and uncompress them. You can get the size in bytes directly with "--bytes" for fdisk. Precondition: docker container must be running in --privileged mode. Hi, i hope this is the right section to post i am using tinycorelinux 5. iso. Apr 16, 2024 · However, if a loop device is created by host using nsenter command after starting container, the losetup fails for the loop device creating runtime. fallocate -l 1G disk. img: overlapping loop device exists How to mount multiple partitions on one disk image at same time? (for disks it's obviously possible, why not for files?) Mar 5, 2022 · Learn to manage loop devices on Linux using the losetup command. img: No such file or directory sometimes i dont know why i can mount the loop image without deleting any other loop device but most of times if i try it fails as written above here is Jul 30, 2019 · Hi and thanks for sharing your work, I wanted to test this, but I always get [Format partition with ext3] losetup: /os/linux. 5-tinycore64) i try to mount an loop image file with losetup but it fails with tc@box: sudo losetup -f hdc. 04-server-amd64. img /mnt/data # 3. raw 3. My end goal is to run the installer with this image. img losetup: user_data_encrypted. Apr 20, 2021 · "failed to setup loop device for" while building Docker image using buildiso Support talesam 20 April 2021 20:48 1 Jul 3, 2017 · # mount -o ro,loop dis/dislocker-file bit mount: dis/dislocker-file: failed to setup loop device: Permission denied Sep 23, 2021 · User Support ZoltanG September 23, 2021, 1:39am 1 I try to install Windows 10 as a TemplateVM in Qubes 4. Topics in this forum are automatically closed 6 months after creation. 2 重新设置到找出的空闲设备上2. Feb 4, 2017 · mount: /mnt/X/raspbian-jessie. You can run the losetup command to create a device mapper in Linux to associate a file with a loop device. I have use this strategy to adapted the syntax of my mount command. img` Few things: Yes /mnt/recovery is a directory. iso: failed to setup loop device: No such file or directory A subreddit for asking question about Linux and all things pertaining to it. This is particularly useful in scenarios like mounting disk image files as if they were actual disks. img losetup: image. Oct 9, 2019 · SOLVED - losetup: /dev/loop0: failed to set up loop device: No such file or directory #306 Closed randallzapata opened on Oct 8, 2019 Mar 17, 2020 · Ubuntu: Can't mount ISO file as loop device: Error: "failed to setup loop device" (2 Solutions!)Helpful? Please support me on Patreon: https://www. . img files are working just fine, while others giving "Operation not Oct 23, 2012 · This is with every ISO that I trie to mount but I can mount my windows partition without any problem Last edited by roel0 (2012-12-05 15:19:59) Apr 15, 2021 · mount: /run/media/path_to_mountpoint/root1: failed to setup loop device for /run/media/path_to_file/rpi4bak. fs. oezhcmttahixrksbzkglfgancrtgrpdubpmlhzypiaoeprqeqdynzfzopzjvbbgrndadqphfjuh