zfs-dkms ended up working for me using LXD with the following test case: sudo add-apt-repository ppa:ci-train-ppa-service/4831 sudo apt update sudo apt upgrade sudo apt install zfs-dkms
lxd init lxc launch images:ubuntu/focal test-mysql lxc exec test-mysql bash # apt update && apt dist-upgrade -y # apt install mysql-server # touch foo.img # fallocate -z -l 10M foo.img # ll foo.img -rw-r--r-- 1 root root 10485760 ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969247 Title: fallocate with FALLOC_FL_ZERO_RANGE produces zero-size files on zfs in Jammy To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1969247/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
