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Hide btrfs .snapshots when mounting from other Linux

I am mounting an old btrfs volume in a newer Linux. The mount point is /mnt/linux2. However, btrfs's internal snapshots are shown as directories on the mounted disk, e.g. /mnt/linux2/.snapshots/189/...
2
votes
0answers
525 views

remount boot partition as readonly

I am working on a snapshot driver for the block devices on RHEL 6 and RHEL7 and there is some problem during snapshot specific to boot on RHEL 7, which i am suspecting due to COW related. When I ...
3
votes
0answers
714 views

How can I mount a VDI with snapshot?

Working on Linux Mint 18.1, VirtualBox 5.0.40_Ubuntu. I have a VDI file from a VirtualBox VM: ~/VirtualBox\ VMs/Win10x64/Win10x64.vdi I've taken a Snapshot: ~/VirtualBox\ VMs/Win10x64/Snapshots/{...
2
votes
0answers
243 views

bad inodes reappear after fsck() for vps guests

I have several vps guests that were created by virt-resize. I do daily backups on the guests by creating a snapshot and rsync file contents. But some of them don't have a clean disk image. As soon as ...
5
votes
1answer
1k views

Online remount btrfs of root filesystem with different subvolume (snapshot)

Let's say you have a btrfs root filesystem on an online system. You want to revert the filesystem to an earlier state, of which you have a snapshot: remount /dev/sdaX / -o remount,subvol=snapshots/Y ...