The little script that makes ZFS booting impossible.
sudo -i
#1) Montage des partitions contenant le logiciel
rmdir /ZFS
zpool import -N -R /ZFS rpool && sleep 5
zfs set canmount=on rpool && zfs mount -v rpool
for var in $(zfs list | grep ROOT/ubuntu|cut -d" " -f1)
do
echo $var
zfs set canmount=on $var && zfs mount -v $var
sleep 1
done
#2) On récupère la séquence de boot. Mais c'est celle obtenue en mode recovery
et pas la dernière !!!
journalctl -b -p err -D /ZFS/var/log/journal >/home/a/boot-ERR.txt
journalctl -b -D /ZFS/var/log/journal >/home/a/boot-TOT.txt
#3) On démonte le root
for var in $(zfs list | tac | grep ROOT/ubuntu|cut -d" " -f1)
do
echo $var
zfs unmount $var && zfs set canmount=off $var && sleep 1
done
zfs unmount rpool && zfs set canmount=off rpool && sleep 1
umount -v --recursive /ZFS
zpool export rpool
zpool list
** Attachment added: "The little script that makes ZFS booting impossible."
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1962061/+attachment/5563870/+files/CHROOTnormal.txt
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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
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