mount

问题 I have recently written a guide on how to mount partitions from image files on Raspberry Pi.SE. The instructions are rather complicated and I have a bit of time, so want to replace them by a C program. I have successfully listed the partitions of the image and calculated to appropriate offsets. In the original instructions, we needed to run $ sudo mount -o loop,offset=80740352 debian6-19-04-2012.img /mnt I now need to do this in code. I have found the mount function and libmount in util-linux

问题 The function Linux syscall.Mount requires a file system type. If you try to run it with the file system auto , like this: func main(){ if err := syscall.Mount("/dev/sda1", "/mnt1", "auto", 0, "w"); err != nil { log.Printf("Mount(\"%s\", \"%s\", \"auto\", 0, \"rw\")\n","/dev/sda1","/mnt1") log.Fatal(err) } } It will fail with no such device . It was already described here that Linux syscall.Mount just wraps mount(2) , which doesn't itself support the concept of an "auto" fstype. I know how to

问题 The function Linux syscall.Mount requires a file system type. If you try to run it with the file system auto , like this: func main(){ if err := syscall.Mount("/dev/sda1", "/mnt1", "auto", 0, "w"); err != nil { log.Printf("Mount(\"%s\", \"%s\", \"auto\", 0, \"rw\")\n","/dev/sda1","/mnt1") log.Fatal(err) } } It will fail with no such device . It was already described here that Linux syscall.Mount just wraps mount(2) , which doesn't itself support the concept of an "auto" fstype. I know how to

问题 I am using k8s with version 1.11 and CephFS as storage. I am trying to mount the directory created on the CephFS in the pod. To achieve the same I have written the following volume and volume mount config in the deployment configuration Volume { "name": "cephfs-0", "cephfs": { "monitors": [ "10.0.1.165:6789", "10.0.1.103:6789", "10.0.1.222:6789" ], "user": "cfs", "secretRef": { "name": "ceph-secret" }, "readOnly": false, "path": "/cfs/data/conf" } } volumeMounts { "mountPath": "/opt

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I am using a docker container (based on the official centos:6.4 image) to build an ISO which I then need to mount and verify. I am unable to mount the ISO using: sudo mount -o loop /path/to/iso /mnt Gives: mount: Could not find any loop device. Maybe this kernel does not know about the

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I am using a docker container (based on the official centos:6.4 image) to build an ISO which I then need to mount and verify. I am unable to mount the ISO using: sudo mount -o loop /path/to/iso /mnt Gives: mount: Could not find any loop device. Maybe this kernel does not know about the

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I am using a docker container (based on the official centos:6.4 image) to build an ISO which I then need to mount and verify. I am unable to mount the ISO using: sudo mount -o loop /path/to/iso /mnt Gives: mount: Could not find any loop device. Maybe this kernel does not know about the

问题 I have a input field for Linux mount path in my form I need regex to validate following cases : Should not allow user to enter /, /bin, /dev, /etc, /mnt, /opt, /run,/srv, /sys, /tmp, /usr, /var, /lib, /proc, /sbin, /root, /boot, /home, /lib64, /media, /opt/folde r, /opt/folder/, /usr/bin, /usr/lib, /usr/lib64, /usr/sbin Should allow user to enter /opt/folder, /var/folder, /tmp/folder /bin/foldername, /boot/foldername, /devfoldername, /etc/foldername, /home/foldername, /lib/foldername, /lib64

问题 I'm trying to mount the userdata-qemu.img.qcow2 file created by the Android emulator. The following procedure does not work: sudo qemu-nbd -c /dev/nbd0 ~/.android/avd/Pixel_C_API_27.avd/userdata-qemu.img.qcow2 First command runs well, but running sudo qemu-nbd -c /dev/nbd0 ~/.android/avd/Pixel_C_API_27.avd/userdata-qemu.img.qcow2 results in this output: Fehler: /dev/nbd0: unbekannte Partitionstabelle Modell: Unbekannt (unknown) Festplatte /dev/nbd0: 3146MB Sektorgröße (logisch/physisch): 512B

问题 Docker Desktop for Mac started using osxfs for supporting volume mounting on MacOS. According to their page, a command like this should mount the ~/Desktop directory to the docker container: docker run -it -v ~/Desktop:/Desktop r-base bash Although I do see a Desktop directory as expected, its contents are empty: root@80cb534e4eeb:/# ls bin boot Desktop dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var root@80cb534e4eeb:/# ls Desktop/ root@80cb534e4eeb:/# exit exit