[Kernel-packages] [Bug 1822797] Re: ZFS module is installed for wrong kernel on arm64-raspi3 systems (19.04 beta)
For what it is worth, zfs works quite well for a root fs rpool on a 4Gb RPI4b. -- 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
[Kernel-packages] [Bug 1822797] Re: ZFS module is installed for wrong kernel on arm64-raspi3 systems (19.04 beta)
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
[Kernel-packages] [Bug 1822797] Re: ZFS module is installed for wrong kernel on arm64-raspi3 systems (19.04 beta)
This is because the raspi2 kernel package does not Provides: zfs-dkms, zfs-modules, as expected for Ubuntu kernel packages which include ZFS support. So if you try to install the zfs-initramfs package, apt will try to pull in something which satisfies the dependencies if nothing else is already installed which does, and it doesn't know that the kernel image it's pulling is not an appropriate provider of zfs for the running system. If there is a bug here, it's that the Ubuntu zfs sauce patches are not enabled on the raspi2 arm64 kernel build. However, given the memory limitations of the raspi3 family of devices, I'm not sure it's at all advisable to try to run zfs on such a system. ** Package changed: ubuntu => linux-raspi2 (Ubuntu) ** Changed in: linux-raspi2 (Ubuntu) Status: New => Triaged -- 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.
