Comment faire fonctionner ZFS après la mise à niveau vers 16.04?

Je suis récemment passé de 14.04 à 16.04 et, ce faisant, mon ZFS a cessé de fonctionner. J’utilisais auparavant des packages ZFS à partir d’un PPA, mais j’ai suivi les instructions pour les supprimer / les purger ici: Installation de ZFS sur Ubuntu 16.04LTS

Après l’installation, j’obtiens une erreur lors de l’exécution d’une commande ZFS:

:~$ sudo zfs get all The ZFS modules are not loaded. Try running '/sbin/modprobe zfs' as root to load them.

Si j’essaie de suivre les instructions, j’obtiens l’erreur suivante:

 :~$ sudo /sbin/modprobe zfs modprobe: ERROR: could not insert 'zfs': Invalid argument

Lorsque je réinstalle ZFS, des erreurs se produisent, mais je ne sais pas si elles sont liées à mon problème.

 :~$ sudo apt-get install zfsutils-linux Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnvpair1linux libuutil1linux libzfs2linux libzpool2linux zfs-doc zfs-zed Suggested packages: zfs-initramfs The following NEW packages will be installed: libnvpair1linux libuutil1linux libzfs2linux libzpool2linux zfs-doc zfs-zed zfsutils-linux 0 upgraded, 7 newly installed, 0 to remove and 0 not upgraded. Need to get 897 kB of archives. After this operation, 2,902 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 zfs-doc all 0.6.5.6-0ubuntu16 [50.1 kB] Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libuutil1linux amd64 0.6.5.6-0ubuntu16 [27.5 kB] Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libnvpair1linux amd64 0.6.5.6-0ubuntu16 [23.4 kB] Get:4 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libzpool2linux amd64 0.6.5.6-0ubuntu16 [384 kB] Get:5 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libzfs2linux amd64 0.6.5.6-0ubuntu16 [106 kB] Get:6 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 zfsutils-linux amd64 0.6.5.6-0ubuntu16 [276 kB] Get:7 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 zfs-zed amd64 0.6.5.6-0ubuntu16 [29.8 kB] Fetched 897 kB in 0s (2,402 kB/s) Selecting previously unselected package zfs-doc. (Reading database ... 172013 files and directories currently installed.) Preparing to unpack .../zfs-doc_0.6.5.6-0ubuntu16_all.deb ... Unpacking zfs-doc (0.6.5.6-0ubuntu16) ... Selecting previously unselected package libuutil1linux. Preparing to unpack .../libuutil1linux_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking libuutil1linux (0.6.5.6-0ubuntu16) ... Selecting previously unselected package libnvpair1linux. Preparing to unpack .../libnvpair1linux_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking libnvpair1linux (0.6.5.6-0ubuntu16) ... Selecting previously unselected package libzpool2linux. Preparing to unpack .../libzpool2linux_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking libzpool2linux (0.6.5.6-0ubuntu16) ... Selecting previously unselected package libzfs2linux. Preparing to unpack .../libzfs2linux_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking libzfs2linux (0.6.5.6-0ubuntu16) ... Selecting previously unselected package zfsutils-linux. Preparing to unpack .../zfsutils-linux_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking zfsutils-linux (0.6.5.6-0ubuntu16) ... Selecting previously unselected package zfs-zed. Preparing to unpack .../zfs-zed_0.6.5.6-0ubuntu16_amd64.deb ... Unpacking zfs-zed (0.6.5.6-0ubuntu16) ... Processing sortingggers for libc-bin (2.23-0ubuntu7) ... Processing sortingggers for initramfs-tools (0.122ubuntu8.8) ... update-initramfs: Generating /boot/initrd.img-4.4.0-77-generic Processing sortingggers for systemd (229-4ubuntu17) ... Processing sortingggers for ureadahead (0.100.0-19) ... Processing sortingggers for man-db (2.7.5-1) ... Setting up zfs-doc (0.6.5.6-0ubuntu16) ... Setting up libuutil1linux (0.6.5.6-0ubuntu16) ... Setting up libnvpair1linux (0.6.5.6-0ubuntu16) ... Setting up libzpool2linux (0.6.5.6-0ubuntu16) ... Setting up libzfs2linux (0.6.5.6-0ubuntu16) ... Setting up zfsutils-linux (0.6.5.6-0ubuntu16) ... initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'plexmediaserver' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `plexmediaserver' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `plexmediaserver' initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused insserv: warning: script 'screen-cleanup' missing LSB tags and overrides insserv: Default-Start undefined, assuming empty start runlevel(s) for script `screen-cleanup' insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `screen-cleanup' zfs-import-cache.service is a disabled or a static unit, not starting it. zfs-import-scan.service is a disabled or a static unit, not starting it. zfs-mount.service is a disabled or a static unit, not starting it. Processing sortingggers for initramfs-tools (0.122ubuntu8.8) ... update-initramfs: Generating /boot/initrd.img-4.4.0-77-generic Setting up zfs-zed (0.6.5.6-0ubuntu16) ... zed.service is a disabled or a static unit, not starting it. Processing sortingggers for libc-bin (2.23-0ubuntu7) ... Processing sortingggers for systemd (229-4ubuntu17) ... Processing sortingggers for ureadahead (0.100.0-19) ...

L’aide de cet article a corrigé mon problème: la mise à niveau d’Ubuntu 14.04 à 16.04 a cassé mon système de fichiers ZFS

Je ne suis pas sûr de ce qui a réellement été résolu cette fois-ci, mais voici une liste de ce que j’ai essayé avant qu’il ne commence à fonctionner. Ma piscine a été montée sans même un redémarrage!

 apt clean apt update apt purge zfs* apt-get remove spl dkms spl-dkms apt-get autoremove add-apt-repository --remove ppa:zfs-native/stable apt-get install zfsutils-linux apt-get install spl-dkms