<<Yes, I am surprised no-one has even triaged this.>> Rick S and I have talked a lot today... trying to remember:
I added a repo on my GitHub on: Open-ZFS-Admin > "How To Uninstall package 'zfs-dkms' And Survive" We had to remember: - Why we actually started using it. Ubuntu, in the past, did not rebuild the zfs module, so we needed zfs- dkms so that when kernels were updated, that the 'zfs' modules were built for the new kernel... - If it is actually needed anymore Not for normal users... I will explain that. I think sometime around 22.04.x, canonical started adding the zfs-modules in-kernel. Confirmed that, if you install Ubuntu 22.04.3 as ZFS-On_Root, and do updates, zfs- dkms is not an installed package, and the 'zfs' modules are built during a kernel update. So it is not actually needed any longer by normal users. - Why Rick S (1fallen) and I still need to use package 'zfs-dkms', if it is not required as a default package anymore... We do DEV testing and ZFS version (zfs-linux) testng/validations... We need it becaseu we often install and use kernels from the Ubuntu mainline repo. Which does not have the added Ubuntu mod's and additions. That, and (I hate to say this) sometimes Canonical forgets to add things, and has regression issues. This package has save our behinds sometimes. I am embarrassed at Launchpad's participation with this. i will take the baton and help them with that. When I get that done, and Rick and i get that tested, i will publish the link to that here. When I get those instructions -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/2044630 Title: zfs-dkms 2.1.5-1ubuntu6~22.04.2- Kernel module failed to build Status in zfs-linux package in Ubuntu: Confirmed Bug description: On todays updates, zfs-dkms 2.1.5-1ubuntu6~22.04.2 failed to build kernel module. Genrated Crash report, but couldn't send it on it's own. Error it kept throwing was: >>> Setting up zfs-dkms (2.1.5-1ubuntu6~22.04.2) ... Loading new zfs-2.1.5 DKMS files... Building for 6.2.0-36-generic 6.2.0-37-generic Building initial module for 6.2.0-36-generic configure: error: *** None of the expected "iops->get_acl()" interfaces were detected. *** This may be because your kernel version is newer than what is *** supported, or you are using a patched custom kernel with *** incompatible modifications. *** *** ZFS Version: zfs-2.1.5-1ubuntu6~22.04.2 *** Compatible Kernels: 3.10 - 5.19 ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/zfs-dkms.0.crash' Error! Bad return status for module build on kernel: 6.2.0-36-generic (x86_64) Consult /var/lib/dkms/zfs/2.1.5/build/make.log for more information. dpkg: error processing package zfs-dkms (--configure): installed zfs-dkms package post-installation script subprocess returned error exit status 10 >>> ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: zfs-dkms 2.1.5-1ubuntu6~22.04.2 ProcVersionSignature: Ubuntu 6.2.0-36.37~22.04.1-generic 6.2.16 Uname: Linux 6.2.0-36-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: GNOME Date: Sat Nov 25 21:00:27 2023 InstallationDate: Installed on 2021-09-23 (793 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: zfs-linux UpgradeStatus: Upgraded to jammy on 2022-08-17 (466 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2044630/+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
