I have had good experience with running ZFS on rpi3 using other distros. Of course it would be a complete craziness to use zfs in a desktop setup with just 1Gb of RAM. For what rpi is actually meant, 1Gb is plenty enough to run ZFS especially if the ARC size is set to a smaller value.
This is why I hope this problem would get fixed, so I am able to use Ubuntu on all platforms. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1822797 Title: ZFS module is installed for wrong kernel on arm64-raspi3 systems (19.04 beta) Status in linux-raspi2 package in Ubuntu: Triaged Bug description: Platform: Raspberry Pi 3 running ubuntu-19.04-beta-preinstalled- server-arm64+raspi3.img Kernel: Default (Linux ubuntu 4.18.0-1010-raspi2 #12-Ubuntu SMP PREEMPT Tue Feb 12 12:17:11 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux) Problem: The ZFS module is installed for a kernel that can not be used. apt-get install zfs-initramfs Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnvpair1linux libuutil1linux libzfs2linux libzpool2linux linux-image-unsigned-5.0.0-8-snapdragon linux-modules-5.0.0-8-snapdragon zfs-zed zfsutils-linux Suggested packages: fdutils linux-doc-5.0.0 | linux-source-5.0.0 linux-tools linux-headers-5.0.0-8-snapdragon nfs-kernel-server samba-common-bin The following NEW packages will be installed: libnvpair1linux libuutil1linux libzfs2linux libzpool2linux linux-image-unsigned-5.0.0-8-snapdragon linux-modules-5.0.0-8-snapdragon zfs-initramfs zfs-zed zfsutils-linux 0 upgraded, 9 newly installed, 0 to remove and 0 not upgraded. Need to get 55.7 MB of archives. After this operation, 305 MB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 linux-modules-5.0.0-8-snapdragon arm64 5.0.0-8.9 [47.5 MB] Get:2 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 linux-image-unsigned-5.0.0-8-snapdragon arm64 5.0.0-8.9 [7169 kB] Get:3 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 libnvpair1linux arm64 0.7.12-1ubuntu5 [42.8 kB] Get:4 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 libuutil1linux arm64 0.7.12-1ubuntu5 [50.7 kB] Get:5 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 libzpool2linux arm64 0.7.12-1ubuntu5 [498 kB] Get:6 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 libzfs2linux arm64 0.7.12-1ubuntu5 [121 kB] Get:7 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 zfsutils-linux arm64 0.7.12-1ubuntu5 [267 kB] Get:8 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 zfs-initramfs arm64 0.7.12-1ubuntu5 [22.2 kB] Get:9 http://ports.ubuntu.com/ubuntu-ports disco/main arm64 zfs-zed arm64 0.7.12-1ubuntu5 [57.5 kB] Fetched 55.7 MB in 37s (1486 kB/s) Selecting previously unselected package linux-modules-5.0.0-8-snapdragon. (Reading database ... 61671 files and directories currently installed.) Preparing to unpack .../0-linux-modules-5.0.0-8-snapdragon_5.0.0-8.9_arm64.deb ... Unpacking linux-modules-5.0.0-8-snapdragon (5.0.0-8.9) ... Selecting previously unselected package linux-image-unsigned-5.0.0-8-snapdragon. Preparing to unpack .../1-linux-image-unsigned-5.0.0-8-snapdragon_5.0.0-8.9_arm64.deb ... Unpacking linux-image-unsigned-5.0.0-8-snapdragon (5.0.0-8.9) ... Selecting previously unselected package libnvpair1linux. Preparing to unpack .../2-libnvpair1linux_0.7.12-1ubuntu5_arm64.deb ... Unpacking libnvpair1linux (0.7.12-1ubuntu5) ... Selecting previously unselected package libuutil1linux. Preparing to unpack .../3-libuutil1linux_0.7.12-1ubuntu5_arm64.deb ... Unpacking libuutil1linux (0.7.12-1ubuntu5) ... Selecting previously unselected package libzpool2linux. Preparing to unpack .../4-libzpool2linux_0.7.12-1ubuntu5_arm64.deb ... Unpacking libzpool2linux (0.7.12-1ubuntu5) ... Selecting previously unselected package libzfs2linux. Preparing to unpack .../5-libzfs2linux_0.7.12-1ubuntu5_arm64.deb ... Unpacking libzfs2linux (0.7.12-1ubuntu5) ... Selecting previously unselected package zfsutils-linux. Preparing to unpack .../6-zfsutils-linux_0.7.12-1ubuntu5_arm64.deb ... Unpacking zfsutils-linux (0.7.12-1ubuntu5) ... Selecting previously unselected package zfs-initramfs. Preparing to unpack .../7-zfs-initramfs_0.7.12-1ubuntu5_arm64.deb ... Unpacking zfs-initramfs (0.7.12-1ubuntu5) ... Selecting previously unselected package zfs-zed. Preparing to unpack .../8-zfs-zed_0.7.12-1ubuntu5_arm64.deb ... Unpacking zfs-zed (0.7.12-1ubuntu5) ... Setting up libuutil1linux (0.7.12-1ubuntu5) ... Setting up linux-modules-5.0.0-8-snapdragon (5.0.0-8.9) ... Setting up linux-image-unsigned-5.0.0-8-snapdragon (5.0.0-8.9) ... I: /boot/vmlinuz is now a symlink to vmlinuz-5.0.0-8-snapdragon I: /boot/initrd.img is now a symlink to initrd.img-5.0.0-8-snapdragon Setting up libnvpair1linux (0.7.12-1ubuntu5) ... Setting up libzpool2linux (0.7.12-1ubuntu5) ... Setting up libzfs2linux (0.7.12-1ubuntu5) ... Setting up zfsutils-linux (0.7.12-1ubuntu5) ... Created symlink /etc/systemd/system/zfs-import.target.wants/zfs-import-cache.service → /lib/systemd/system/zfs-import-cache.service. Created symlink /etc/systemd/system/zfs-mount.service.wants/zfs-import.target → /lib/systemd/system/zfs-import.target. Created symlink /etc/systemd/system/zfs.target.wants/zfs-import.target → /lib/systemd/system/zfs-import.target. Created symlink /etc/systemd/system/zfs-mount.service.wants/zfs-load-module.service → /lib/systemd/system/zfs-load-module.service. Created symlink /etc/systemd/system/zfs.target.wants/zfs-load-module.service → /lib/systemd/system/zfs-load-module.service. Created symlink /etc/systemd/system/zfs-share.service.wants/zfs-mount.service → /lib/systemd/system/zfs-mount.service. Created symlink /etc/systemd/system/zfs.target.wants/zfs-mount.service → /lib/systemd/system/zfs-mount.service. Created symlink /etc/systemd/system/zfs.target.wants/zfs-share.service → /lib/systemd/system/zfs-share.service. Created symlink /etc/systemd/system/multi-user.target.wants/zfs.target → /lib/systemd/system/zfs.target. zfs-import-scan.service is a disabled or a static unit, not starting it. Job for zfs-load-module.service failed because the control process exited with error code. See "systemctl status zfs-load-module.service" and "journalctl -xe" for details. A dependency job for zfs-import-cache.service failed. See 'journalctl -xe' for details. Job for zfs-mount.service failed because the control process exited with error code. See "systemctl status zfs-mount.service" and "journalctl -xe" for details. Job for zfs-share.service failed because the control process exited with error code. See "systemctl status zfs-share.service" and "journalctl -xe" for details. Setting up zfs-initramfs (0.7.12-1ubuntu5) ... Setting up zfs-zed (0.7.12-1ubuntu5) ... Created symlink /etc/systemd/system/zed.service → /lib/systemd/system/zfs-zed.service. Created symlink /etc/systemd/system/zfs.target.wants/zfs-zed.service → /lib/systemd/system/zfs-zed.service. Processing triggers for libc-bin (2.29-0ubuntu1) ... Processing triggers for man-db (2.8.5-2) ... Processing triggers for initramfs-tools (0.131ubuntu18) ... update-initramfs: Generating /boot/initrd.img-4.18.0-1010-raspi2 Using DTB: bcm2710-rpi-3-b.dtb Installing /lib/firmware/4.18.0-1010-raspi2/device-tree/broadcom/bcm2710-rpi-3-b.dtb into /boot/dtbs/4.18.0-1010-raspi2/bcm2710-rpi-3-b.dtb Taking backup of bcm2710-rpi-3-b.dtb. Installing new bcm2710-rpi-3-b.dtb. Ignoring old or unknown version 4.18.0-1010-raspi2 (latest is 5.0.0-8-snapdragon) Processing triggers for linux-image-unsigned-5.0.0-8-snapdragon (5.0.0-8.9) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.0.0-8-snapdragon Using DTB: bcm2710-rpi-3-b.dtb Couldn't find DTB bcm2710-rpi-3-b.dtb on the following paths: /etc/flash-kernel/dtbs /usr/lib/linux-image-5.0.0-8-snapdragon /lib/firmware/5.0.0-8-snapdragon/device-tree/ Installing into /boot/dtbs/5.0.0-8-snapdragon/bcm2710-rpi-3-b.dtb cp: cannot stat '': No such file or directory run-parts: /etc/initramfs/post-update.d//flash-kernel exited with return code 1 run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1 dpkg: error processing package linux-image-unsigned-5.0.0-8-snapdragon (--configure): installed linux-image-unsigned-5.0.0-8-snapdragon package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: linux-image-unsigned-5.0.0-8-snapdragon E: Sub-process /usr/bin/dpkg returned an error code (1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1822797/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
