Helle Hello Here is the access sequence to the encrypted partition from another O.S.
zpool import -N -R /ZFS rpool && sleep 10 if [ -e /dev/zvol/rpool/keystore ] ; then cryptsetup -v open /dev/zvol/rpool/keystore keystore-rpool && sleep 10 mkdir -p /run/keystore/rpool mount -v /dev/mapper/keystore-rpool /run/keystore/rpool && sleep 10 fi Here is an encrypted partition release sequence from another O.S. which prevents the boot of the encrypted partition shutdown or crash of O.S. Another zpool export rpool && shutdown Antoher umount -v /run/keystore/rpool && sleep 5 cryptsetup -v close /dev/mapper/keystore-rpool && sleep 5 zpool export rpool shutdown Here is the correct sequence of freeing encrypted partition from another O.S. which allows the boot of the encrypted partition. But first you have to go through the recovery option. There's probably a better solution. umount -v /run/keystore/rpool && sleep 5 cryptsetup -v luksClose /dev/mapper/keystore-rpool && sleep 5 zpool export rpool && zpool list shutdown -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1962061 Title: ZFS Key load error: Failed to open key material file: No such file or directory Status in systemd package in Ubuntu: New Bug description: Hello The message is Key load error: Failed to open key material file: No such file or directory Command: mount -o zfsutil -t zfs rpool/ROOT/ubuntu_ui69ph /root// Message: filesystem 'rpool/ROOT/ubuntu_ui69ph' can not be mounted: Permission denied filesystem 'rpool/ROOT/ubuntu_ui69ph' can not be mounted: Permission denied Hello I recently installed an encrypted ZFS 22.04 version. She boots well. I can do the updates and reboot except that now the reboot is impossible because of the message above. I suspect that access to the encryption keys has become impossible. The reason could be a borrowing of these keys by another O.S. with poor quality playback. For example forget to free the key file because the incident is systematic have a good day To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1962061/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp