Already mounted or mount point busy. Aug 27, 2009 · Mount problem - device already mounted or mount point busy: zahoo: Linux - General: 7: 08-28-2009 05:02 PM: puppy+grub saves ram installed mount point as HD install mount point: agualust: Linux - Newbie: 0: 04-10-2009 11:23 AM: Boot mount errors - partitions busy or already mounted: Frank64: Linux - General: 0: 06-28-2008 09:35 AM May 4, 2018 · I’ve got two drives - /sda is a 500G where I boot from, /sdb is a 250GB drive where I used to boot from. Or, it cannot be mounted on target because target is still busy (it is the working directory of some thread, the mount point of another device, has open files, etc. 1. So far it's good I think. this is the error I get : mount: /dev/xvdg already mounted or /data busy. Then do this to format (if from last step you learned that your drive had file system and isn't an empty drive. 查看进程ID都有哪些cgroup; 3. If that's not the case, you probably have a reboot in your near future. An answer suggests checking the ISO name and the mount point directory. Apr 3, 2022 · Run umount /dev/nvme0n1 but it returns umount: /dev/nvem0n1: not mounted. pod event says: MountVolume. @poettering Thanks for the response. Comments Jan 2, 2018 · opkg install block-mount - successful. Accordingly there is not visible by Mount Points at the GUI but can be seen by SWAP. 7G 0 lvm │ └─docker-docker Jan 15, 2016 · $ sudo mount /dev/sr0 /mnt/sr0 mount: /dev/sr0 is already mounted or /mnt/sr0 busy $ mount | grep "sr0" $ but I can extract image using dd and mount it. (Or at least when we tried it this caused servers to panic a couple of years back. 结果在使用过程中遇到一下问题，记录如下：. May 2, 2018 · I’m using the following to mount disks on my nodes. Couple of points: This is not cgroup v1, probably you got confused by the target directory name used. TCampbell. g. Feb 2, 2016 at 16:24. May 29, 2020 · mount: /tmp: /dev/sda already mounted or mount point busy. 04 from an ISO file without using a thumb-drive. Apr 14, 2022 · A user asks how to install Ubuntu 22. First Error, when connecting the drive or attempting to mount it manually: Mount is denied because the NTFS volume is already exclusively opened. It's like if there is some phantom drive using sdg or something. Jun 23, 2009 · 6、mount /dev/sdb1 /backup 这里就出问题了，一直报错：mount: /dev/sdb1 already mounted or /backup busy， 于是查看 [root@lichn /]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda3 4127108 760720 3156740 20% / /dev/sda1 124427 12083 105920 11% /boot Nov 30, 2015 · mount: cpu_and_cpuset already mounted or /cgroup/cpu_and_cpuset busy. 04) to which I have attached two 250 GB volumes. 7,620 3 3 gold Feb 10, 2014 · 환경 및 증상 디스크 교체 및 비RAID 환경에서 아래와 같은 메시지와 함께 마운트가 되지 않는 증상 발생 $ mount -t ext4 /dev/sdb1 /disk/2 mount : /dev/sdb1 already mounted or /disk/2 busy 원인 교체 된 디스크에 다른 곳에서 설정 된 RAID flag 정보가 남아있거나 dmraid가 RAID 멤버로 잘못 인지한 경우에 발생. 以前にこのサーバは、RAID構成していてその設定は、全て May 17, 2016 · 1. Cannot find mounted disk : "already mounted or mount point busy. answered Oct 1, 2010 at 1:35. Jul 21, 2012 · Note: should use '-f' as normally some process still holding the mount point. ┌──(user㉿debian)-[~] └─$ sudo mount /dev/sda /mnt/a mount: /mnt/a: /dev/sda already mounted or mount point busy. At each level of the hierarchy, attributes (e. Nov 16, 2023 · VMware NSX Edge upgrades fail due to mount exception: already mounted or mount point busy (95565) Symptoms VMware NSX Edge upgrade fails with a message similar to the following in the VMware NSX Edge Upgrade UI: Feb 14, 2021 · Mounted drive changed mount point after motherboard change in Ubuntu 14. Following this, the file system should be mounted without issue. Mar 3, 2018 · Linux环境下mount提示Already mounted or busy 原因查找. 解决办法; 3. dep file doesn't seem to have any dm-mod/dm-mirror modules running. Those are block devices, which can contain filesystems on them. The answer explains the problem of device already mounted or resource is busy and provides some commands to check the disk status and free space. Critically, we can’t perform this operation because /dev/sdx1 is already exposed for reading and writing at a different location, so the read-only limitation can’t Jul 9, 2010 · This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated. The volume may be already mounted, or another software may use it which could be identified for example by the help of the 'fuser' command. Follow edited Jan 12, 2022 at 6:42. NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT nvme0n1 259:4 0 20G 0 disk ├─nvme0n1p1 259:5 0 8G 0 part / └─nvme0n1p128 259:6 0 1M 0 part nvme3n1 259:3 0 838. Last edited by ahronzombi (2011-11-19 20:14:57) Mar 13, 2020 · check file system on /dev/sda2 for errors and (if possible) fix them 00:00:00 ( ERROR ) e2fsck -f -y -v -C 0 '/dev/sda2' 00:00:00 ( ERROR ) The filesystem size (according to the superblock) is 71051776 blocks. Run sudo systemctl stop systemd-udevd but not works. Award. ). But I didn't mounted any subsystems. Nup, it's not the mount point: – Benco. I tried 2 USB drive and a 2,5" HDD. May 27, 2023 · 1. If you need a single PVC to share storage across pods, you can look into a storage provider that supports RWX (for instance, pure NFS) or look into Longhorn's experimental read-write many (RWX) support Jul 18, 2017 · sudo file -s /dev/nvme1n1. Modified 2 years, 6 months ago. # mount /dev/sdc1 /mnt mount: /dev/sdc1 is already mounted or /mnt/test busy. On the other hand this hard drive is not mounted Mar 29, 2017 · That gave me the output: /dev/sda1 is already mounted or /mnt/hdd busy and /dev/sda1 is already mounted on /cdrom. (e. All times are GMT -5. The sr0 works quite well but the sr1 don't. My laptop came with an M2 SSD only, which happened to be hard-coded as /dev/sdb. When I check mount | grep cgroup only cpu is mounted to /sys/fs/cgroup/cpu. Run /etc/mount to see if the file system is already mounted. 2G 0 disk nvme1n1 259:0 0 22G 0 disk └─nvme1n1p1 259:1 0 22G 0 part ├─docker-docker--pool_tdata 253:1 0 21. May 10, 1995 · The memory cgroup was not enabled. It is possible to create multiple mount with exactly the same set of comounted controllers. I added the 500GB drive later, and it slotted in and became /dev/sda. this is the part you substitute with the real id assigned to the drive. If not, check to see if any shells Dec 14, 2022 · I'm trying to mount my external hard drive with this command on my Citrix hypervisor; mount -o rw /dev/sdd1 /mnt/sdd But I'm getting this error: mount: /dev/sdd1 is already mounted or /mnt/sdd busy. when mount a single subsystems, there is no problems. also, if i do anything more in the script it just becomes worse. Then rebooted. Oct 23, 2018 · mount: /dev/sdd1 is already mounted or /mnt/foo busy. I am really stumped as this never happened under SuSE, Gentoo, Debian. Introducing a systemctl daemon-reload or sleep 1 before running mount second time is solving the issue. mount: /dev/sdb1 already mounted or /mnt busy. /test4. I enabled it in /boot/cmdline. Jul 26, 2017 · at line 7 you try to mount the whole /dev/sda - with option nofail. Step 2: Then mount the NFS directory at a specified mount point on Linux through the following command: Jul 30, 2020 · Trying to mount volume but not working. The mount will be removed from the filesystem namespace (so you won't see it under /mnt/Zia/src anymore, in the example) but it stays mounted, so programs accessing it can continue Jan 13, 2012 · mount /dev/sdd1 already mounted or /sysroot is busy mount according to mtab /dev/sdd1 is already mounted on /sysroot kernel panic - not syncing: attempted to kill init At this point I am stuck as to what the problem is. mount: /dev/sdc already mounted or Several possible reasons are: this /dev/dsk file system is already mounted on a different directory, the busy path name is the working directory of an active process, or the system has exceeded its maximum number of mount points (unlikely). e. Then try May 29, 2019 · 今回の場合はUSB HDDを接続すると /dev/sdc が割り当てられて、 /dev/sdc1 が実際のパーティションだったのですが、それをそのままマウント (mount)しようとした時. Here's what I see: # mount /dev/sdb2. Following devices were used, # dmsetup info -c Mar 18, 2024 · $ mount /dev/sdx1 /mnt/point-ro --options ro mount: /mnt/point-ro: /dev/sdx1 already mounted on /mnt/point-rw. Share. What am I doing wrong? Your checks appear to focus on mount point busy - did you also check whether /dev/sda2 already mounted ( mount | grep sda2 for example)? Edit your question and show me lsblk | grep -i sda2 and df | grep -i sda2. (E. My . (And of course, be careful of what you SIGKILL!) umount has an -l option to perform a lazy unmount. Red Hat Enterprise Linux 4, 5; Subscriber exclusive content. Error404. 把进程ID加入到cgroup cpu限制 20% 的使用率; 3. But if you really want to do that, you can bypass the check by attaching the loop device by hand with losetup: # mount -o ro a. May 17, 2022 · Describe the bug Hi thanks for the storage solution! However today when I use it, Pod wait infinitely with errors. Aug 28, 2009 · When I want to mount my fat32 filesystem on my primery slave hard drive I get the following message: # mount /dev/hdb1 /mnt/fat32/ mount: /dev/hdb1 already mounted or /mnt/fat32/ busy Of course I entered this command from a different directory than /mnt/fat32 so the directory shouldn't be busy. removable device (where udev mkdir and rmdir for you) automount using nfs /net/foo dir. Improve this answer. $ sudo file -sL /dev/sd*. If I want to unmount the disk I get the following error: umount /data/. /etc/fstab – defines permanent mounts. Run lsof /dev/nvme0, lsof /dev/nvme0n1 and lsof /dev/dm-11 return nothing. For a short-term solution, try sudo mkdir /mnt/newc, then sudo mount -t drvfs C: /mnt/newc -o uid=1000,gid=1000,metadata. Viewed 816 times Jul 12, 2017 · Some times when we do mount -a in order to mount all partitions we get the following error: mount: /dev/sdc is already mounted or /grid/sdc busy As I use $? to check in my Bash code the result of mount -a, in this case it will be nonzero. I was expecting that if the disk was already mounted, Chef would output (up to date), but instead, it gives an error; “mount: /dev/sdc is already mounted or /data/2 busy”. 8. 把当前bash进程ID加入到cgroup memory限制当中,限制100m内存; 3. it is some process’ working directory or has a filesystem mounted on it already). /mnt is an empty directory, so mounting there should usually work, but it seems that having this . The last time we saw the issue, it's due to multipath process running on the node automatically add the Longhorn disk to the multipath pool. So we try to umount it and get: Dec 12, 2009 · Assuming I've done this correct, I should be able to do a mount. They don't seem to help. Aug 17, 2022 · Now when trying to mount it to a folder I created it responds with: mount -t vfat /dev/mmcblk2 /mnt/SD mount: /mnt/SD: /dev/mmcblk2 already mounted or mount point busy. block info | grep "/dev/sd" As far as I understand the drive wasn't mounted. 2G 0 disk nvme2n1 259:2 0 838. Run mount /dev/nvme0n1 /mnt says mount: /mnt: /dev/nvme0n1 already mounted or mount point busy. Each drive has a unique id. it maybe reserves a file handle for that mount point - even /dev/sda does not has a file system, that can be mounted as is. Dec 29, 2013 · insert the following two lines: [Service] MountFlags=shared. 0 Flatcar Linux (CoreOS) Kubernetes 1. Furthermore, your code needs to cope with the possibility that a remote directory cannot be deleted until all these files have actually disappeared. MountDevice failed for volume "pvc-8ccb1ec6-1f11-4a0d-8848-a128f6f04729" : rpc error: code = I May 24, 2003 · Obviously it is not mounted or busy or I had not posted in first place. If I open the mount point I see only a few files of the LVM disk. Given the output above I think you don't need to manually mount the device, it is already mounted for you and you can find files under /media/disk. The file system is ext3 and I have tried every option with mount and even some of the suggestions on other similar posts. (Yes I suspect I could reinstall onto the second drive BUT I would like to know what is wrong) Zach May 5, 2007 · I keep seeing "cgroup: mount: none already mounted or /cgroups busy" in my dmesg and thing this may be related. But then, when I tried the final step ( sudo chroot /mnt/hdd) for dropping in to I have a disk that has failed to mount on start up. 04. Jun 23, 2021 · When this happens, the drive gets mounted to /media/<uuid> instead of my mount point in fstab. Thus the confusing output from fsadm (filesystem not mounted, cannot proceed with mounted filesystem). Either the superblock or the partition table is likely to be corrupt! When using mount -av we see the following errors: mount: /dev/sdx1 already mounted or /test/volume busy mount: /dev/sdx2 already mounted or /test/volume1 busy mount: /dev/sdx3 already mounted or /test/volume2 busy mount: /dev/sdd2 already mounted or /test/volume3 busy mount: /dev/sdx4 already mounted or /test/volume4 busy mount: /dev/sdx5 already mounted or /test/volume5 busy Longhorn: volume attaches but cannot be mount. kubectl get sc -o yaml. Note: When [email protected] has to do a repair, output in the journal will be something like: Clearing orphaned inode 13 (uid=0, gid=0, mode=0100644, size=39685) . but that means, that you can not mount partitions /dev/sda [1-6] any more, because /dev/sda is already in use - even it is not actively used. iso with defaults options on multiple locations. – 1. Apr 3, 2013 · When I try to mount /dev/sda2 on a folder /sysbackup I get error: "mount: /dev/sda2 already mounted or /sysbackup busy" 1. This finally did the job: First, mount the volumes again: Oct 30, 2023 · There are just a few key commands you need to know to work with mount points: mount – attach a device to a directory. So create the partition devices first (unless they are present already) and mount those: # kpartx -avp-part /dev/mapper/mpatha. mount: /mnt/blank_dir: /dev/sr1 already mounted or mount point busy. – Steve Bonds. when you cd /net/foo, automount will scan host foo for exported dir, create dir and bind mount) Share. Thanks very much. I want to copy some data away from that system and I attached a USB drive and tried to mount it: # mount -t ext3 /dev/sdb1 /mnt. For example, it is not possible to mount both the cpu and cpuacct controllers against one hierarchy, and to mount the cpu controller alone against another hierarchy. umount: /data/: not mounted. mdadm: cannot open device /dev/sda1: Device or resource busy mdadm: /dev/sda1 has no superblock - assembly aborted I tried the command and received that it’s already mounted. 2,054 14 14. You need to shrink ext4 offline anyhow. 6 Longhorn 0. Mar 31, 2024 · For mounting an NFS on Linux, follow the below-given steps: Step 1: First, create a mount point for NFS on a Linux system by using the following command: sudo mkdir /media/directory_name. Nov 21, 2009 · if you type the following into a terminal session: cd /dev/disk/by-id/ it will take you into the folder that lists your HDD and or USB drives by id. LVM is not used. mount ‘/data/2’ do device ‘/dev/sdc’ fstype ‘ext4’ end. You've done this a thousand times before. mount: /mnt/data0: /dev/sda2 already mounted or mount point busy. May 28, 2018 · The following are information about the disk partition, showing that indeed it is ext4. You need to find the mount point of /dev/sdb1 via mount, /proc/mtab, findmnt or similar and use umount on the mountpoint, not the device. skip this and go to next step): sudo mkfs -t xfs /dev/nvme1n1. Oct 13, 2018 · The issue you facing is as follows: you are trying to mount a partition on the command line. nfs. A remount was attempted, but there is no filesystem mounted over the specified mount point. I've read posts 251293 and SATA Stil 3112 - 494987. Like I said, if I turn the disk off and turn it back on, it lets me, sometimes it takes a few tries, other times it works right away. " 1. Or, it cannot be remounted read-only, because it still holds files open for writing. This means there a clone of that disk already mounted, or the same disk mounted in UD for example, unmount that one and try again, you'll need to do a new config again, since you unassigned the disk since. となってしまいマウントできませんでし Sep 3, 2018 · A synonym is -o rw. 3. 1）使用lsblk命令查看到有个sda的磁盘没有使用。. Owner. These filesystems can be mounted to directory hierarchies. I have mounted this disk before on another VM created from the same disk snapshot, and was able to read and write to the disk. The message is : already mounted or mount point busy The partition is not already mounted, of course, and the mount point has been created manually and is not busy. umount – detach a mounted filesystem. Try running fuser /data to see if any process has /data as its current directory or has a file open under that directory. And when umount "worked" I tried to mount /dev/sda1 to /mnt/hdd again and it worked. The two main exception are. Feb 20, 2021 · In that particular question, the drive was being manually mounted, so I just modified that person's mount to add the right options. mount: /dev/dsk/c0t0d0s7 is already mounted, /export/home is busy, or the allowable number of mount points has been exceeded. If you specify some other filesystem options on the second mount, including acl/noacl, I think they end up ignored. The device is already mounted. yield nothing. Ran udisks --dump , it show the partitions sda1, sda2 sda3 sda4 as expected and indicate that /dev/sda2 is not mounted and has no mount path and file-system type is ext4 1. ファイルシステムをマウントしようとしているときに、 mount (1M) コマンドが「 Device busy 」 ( EBUSY) エラーコードを受け取りました。. so /dev/disk/by-id/ is the path to the folder, "whatever-the-disk-drive-i a" is the id assigned to the drive you are trying to mount. but result was same. Improve this question. mount -o ro -t ext3 /dev/sda1 /mnt/rescue/ mount: /dev/sda1 already mounted or /mnt/rescue/ busy So I tried to create a virtual device as follows. It's almost that puppet thinks that the mounts are not present and tries executing the the mount commands again mount by-device looks it up in the fstab AFAIK. Inadvertently, the volumes got unmounted. Running "fdisk -l Aug 27, 2020 · That means the block device created by Longhorn has been automatically used by some other processes. 7. I can attach the volume to the node successfully and perform snapshots/backups. Apr 16, 2020 · Environment: Rancher 2. and /cgroup/cpu_and_cpuset is created just before. mount: /sys/kernel/debug: nodev already mounted or mou… umount: /dev/sda: not mounted. EINVAL. To troubleshoot this, I have scaled down a deployment to 0 replicas and I can see the respective PVC shows no pod on the used by section. /mnt/foo is a newly created mount point, so it should not be busy. Apr 26, 2022 · # mount -t auto -o rw /dev/sdb1 /mnt/newlycreatedmountpoint It does not work. lsblk saying:. mount: /dev/sdc1 already mounted or /mnt/ busy. Mar 1, 2017 · You should ignore files on an NFS mount whose names begin with . I tried lsof and it shows nothing. How do I troubleshoot this? Aug 9, 2011 · Remove the mount point to clear the entry from the /etc/mnttab file. The physical size of the device is 63371776 blocks. /home/some-other-mount. Nice. The request is to remount read-only, but there are files open for writing. Nov 2, 2016 · I have an Amazon EC2 instance (Ubuntu 12. NFS isn't quite as transparent to applications as one might hope. 0 ext4 filesystem data, UUID=7169e849-0d6d-4094-b0f7-2daaeb1b1b00 (extents) (large Jul 11, 2022 · Hi, when i run a particular container (which is new just a script to test why), i get this warning. and I retried this command. Open. EDIT: After, as suggested, using lsblk instead, it listed the following: Jan 11, 2020 · 0. I then tried to mount the disk manually, but it claims to already mounted: $ sudo mount /dev/sdc /media/bigdrive/. I have an extra hard drive I've been using for a while. mount: /dev/sdbX already mounted or /<mount-point> busy Environment. It's not mounted, and doesn't appear to be busy. 6. All of the partitions seem to have mounted successfully except /export/home. A user reports a problem with mounting partitions during Arch Linux installation and gets help from other users and moderators. I'm reviewing a huge amount of dvd so it woul be quite handy have two drives to do so. It is not possible to mount the same controller against multiple cgroup hierarchies. When I tried to set up a new OS (Kubuntu), it insisted on putting the bootloader on /dev This is a rather forceful way to stop the mount from being busy. mount: / not mounted or bad option. /dev/sdb: Linux rev 1. Keywords : Documentation Reopened. Jul 9, 2014 · On startup, I always see the message. Only now, for some odd reason, the system informs you that the particular partition you're trying to use is already mounted or mount point busy. Nov 26, 2021 · Unable to mount Raid 5 array "already mounted or mount point busy" Ask Question Asked 2 years, 6 months ago. findmnt – list currently mounted filesystems. $ sudo dd if=/dev/sr0 of=test4. (2) umount the lofs in global zone force option(-f) is not available for lofs, so you have to kill all the processes are running on the file system in the local zone before umount it. Aug 27, 2020 · 手动mount memory cgroup; 3. May 3, 2014 · EBUSY: source is already mounted. Then I log into the node and run the simple sudo mount /dev/longhorn/pvc-<UUID mount: configfs is already mounted or /sys/kernel/config busy #73. . 5. One common non-process reason for a mount that won't move is another filesystem mounted on top, e. You can take a look at #1210 on how to find the root cause of the issue in your setup. When I tried mounting them again, with the following command, sudo mount /dev/xvdg /data. これには次のような複数の原因が考えられます。. If you want to mount it with options different from those assigned bu UDEV, you have first to unmount the device Mar 16, 2021 · ls -l /dev/longhorn brw-rw---- 1 root root 8, 32 Aug 10 21:50 pvc-39c0db31-628d-41d0-b05a-4568ec02e487 $> mount /dev/sdX1 /mnt mount: /mnt: /dev/sdb1 already mounted on /run/archiso/bootmnt I cannot umount /run/archiso/bootmnt because the target is busy. I booted to a Gentoo livecd and it mounted just fine. The time now is 09:11 PM. The limits, control, and accounting provided by cgroups generally have effect throughout the subhierarchy mount: block device /dev/sda1 is write-protected, mounting read-only. , limits) can be defined. 4. devpts /dev/pts devpts rw,nosuid,noatime,nodiratime,gid=5,mode=620 0 0. Note also that this workaround is not perfect: a delay of 40 seconds can be observed between the time an usb key is inserted an the time the auto-mount is fully executed. Here are some examples to give you an idea of the usage: # Mount a device. Bug 612805 - cgroup: mount: none already mounted or /cgroups busy. Feb 1, 2016 · Feb 1, 2016 at 8:33. The cgroup is now enabled in /proc/cgroups, but when I attempt to mount I get mount: /sys/fs/cgroup/memory: cgroup already mounted on /sys/fs/cgroup/cpu. go语言简单实现，github代码下载 May 31, 2010 · vxfs mount: /dev/vg02/lvol1 is already mounted, /oracle is busy, or allowable number of mount points exceeded mount: /dev/vg00/lvol8 is already mounted on /var mount: /dev/vg00/lvol7 is already mounted on /usr mount: /dev/vg01/lvol2 is already mounted on /usr/sap mount: /dev/vg00/lvol6 is already mounted on /opt You can not run both powerpath and native multipathing on the same server. Then re-created the mount point Directory. For troubleshooting I tried unmount all cgroups subsystems. However, if you wish to mount a filesystem on more than one machine, then that filesystem needs to be clustered or shared in some way. Dec 21, 2013 · That is to say save your multipath output so you know the underlying /dev/sd* components in it and also verify nothing else is using any part of it (i. Jan 19, 2015 · A user asks how to mount an old HDD to a new server with Redhat 5. Apr 16, 2020 · mount /dev/sr1 /mnt/blank_dir then the output says. Then create a folder in current directory and mount the nvme drive: sudo mkdir /data. sudo mount /dev/nvme1n1 /data. renzhengeek Mar 19, 2016. I also noticed that when it does work, it skips sdg and goes to sdh. See Lazy umount or Unmounting a busy disk in Linux Again, thanks to Nikita Kipriyanov for pointing this out. renzhengeek opened this issue Mar 19, 2016 · 0 comments. You can't mount /dev/sdb, because it is part of a multipath map, thus considered "busy". By default, Longhorn supports read-write once (RWO), which means PVCs can only be mounted to a single pod at once. Is it possible to do mount -a ignoring the partitions that are already mounted or partitions that are busy? 原因. The filesystem is still mounted, but still want to know whats causing the trouble. Oct 7, 2017 · 3. You almost always need a directory to use a mount point. Oct 8, 2015 · 0. In your case, the problem is that /mnt/c is already automounted by default by WSL. 16. I assume Linode did this? root@localhost:~# mount -v -t ext4 /dev/sdb /mnt/lfs mount: /mnt/lfs: /dev/sdb already mounted or mount point busy. iso dir/. The solution involves checking the output of mount command and using umount to free up the device. what can I do to access (preferably by using mount, which is what I've been trying form the beginning) the usb drive? The cgroups for a controller are arranged in a hierarchy. Looking at the output of the mount command it has been mounted in read/write mode. 然后使用fdisk命令 Mar 8, 2019 · Mar 8 21:47:19 Juno kernel: XFS (md2): Filesystem has duplicate UUID 98e2e722-1e0f-4db0-9449-4a444af07a0e - can't mount. One does not "mount" LVM logical volumes or any other block abstraction. 8 Hi, I have been able to get LH running and I see the volume has been successfully created on the underlying storage. Now I have the following problem the LVM file system don't mount properly. 在Ubuntu的环境下，发现有个磁盘没有利用起来，就打算将此磁盘利用起来，存放备份日志使用。. Thanks for any advice. This hierarchy is defined by creating, removing, and renaming subdirectories within the cgroup filesystem. mdadm -A -R /dev/md9 /dev/sda1 This results in the following message. If I want to mount the volume I get the following error: mount -a. mount; Share. FDISKしてもエラーになるし、DISKも故障の様子もなく原因がわからず困りました。. Run sudo swapoff -a but not works. sr1 does not appear mounted in another point, as reported by mount May 23, 2019 · The mount(8) utility will try to guard you against that by checking if the backing file is already attached to a loop device and reusing that device, instead of attaching the same file to multiple loop devices. my /etc/fstab looks like this: proc /proc proc defaults,noatime,nodiratime 0 0. You can use /dev/mapper/mpatha instead, but you probably don't want that, because the underlying devices are partitioned. 手动 mount cpu cgroup 报错，cpu already mounted or mount point busy. この /dev/dsk ファイルシステムがすでに別のディレクトリにマウント Jul 5, 2021 · mountコマンドでマウント時に下記のエラーがあがり、マウントできませんでした。. The normal init works fine. iso /mnt/sr0 mount: /dev/loop0 is write-protected, mounting read-only $ echo $? 0 Jan 11, 2023 · So umount -l /var leaves the device in a "half mounted" state. sudo service systemd-udevd --full-restart. Whenever I try to mount that partion, I get the following error: # mount /export/home. Action. the /dev/mpath device, the /dev/mapper or any of the /dev/sd* component devices) in something like metadisk or LVM. 10 x64. The mount point is busy. Oct 10, 2008 · "mount: /dev/sda1 already mounted or /mnt (/shared) busy". I have commented out the line in fstab to try to diagnose the issue: # /dev/sdc /media/bigdrive ext4 auto,exec,rw,user,async 0 0. txt and rebooted. mount: /dev/sdb2 already mounted or /mnt/other busy. dmesg(1) may have more information after failed mount system call. iso $ sudo mount . Jun 4, 2015 · Puppet is able to successfully mount the NFS mounts during boot time, after that every time puppet reloads, it tries to mount the already existing mounts and fails with a return code 32. It's probably a beginner's mistake, but I haven't found any information on this yet. then run: sudo systemctl daemon-reload. Which implies that /dev/sdd1 is already mounted. But by the next step I have no result. I have tried downgrading mkinitcpio and udev but that didn't help at all, so i feel lost. ) You might want to just run "mount" to see what is mounted then check to see if anything you see mounted is a symbolic link to the device or mount point you're trying. So, to solve that is tried umount and a big number of options. Summary: cgroup: mount: none already mounted or /cgroups busy. Recently, my laptop ran out of battery (might be relevant) and since then I haven't been able…. This is (seem) why you can mount /dev/sda5 on multiple locations with defaults options,but cannot mount grub. Failing to mount with the error "mount: /dev/mapper/mpathx already mounted or /san/mount_point busy". Advise? Thanks, Clay Jul 17, 2020 · The docs seem to suggest this should work # mkdir /sys/fs/cgroup/mytest # mount -t cgroup mytest /sys/fs/cgroup/mytest mount: /sys/fs/cgroup/mytest: mytest already mounted or mount point busy. rv td dj yr sp hd mm nm zi iw