** Description changed: + == SRU Justification, Focal == + + Justification: Installing zfsutils with zfs modules not available causes + the package to installation to fail. The package should install cleanly + rather than break. + + == Test Case == + + # Prevent module loading + $ sudo sysctl kernel.modules_disabled=1 + + # Install the package + $ sudo apt install -y zfsutils-linux + + This should succeed. Without the fix this fails. (See below for the + failure message). With the fix modules don't install but the package + install succeeds. + + == Regression Potential == + + There may be users who expect the package to fail to install when the + zfs utils fail to install when the modules are not available. However, + this is a corner case where users are expecting broken behaviour to + occur and should not be relying on this. + + The changes to the systemd rules are already in Ubuntu groovy and have + been tested, so I believe the regression potential is limited. + + + ---- + + Description: When installing zfsutils-linux, failure to `modprobe zfs` cause the package installation to fail. Ideally, modprobe should be attempted but not fatal. Steps to reproduce: # Prevent module loading $ sudo sysctl kernel.modules_disabled=1 # Install the package $ sudo apt install -y zfsutils-linux - This should succeed but fails with: Reading package lists... Done - Building dependency tree + Building dependency tree Reading state information... Done zfsutils-linux is already the newest version (0.8.3-1ubuntu12). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 2 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up zfsutils-linux (0.8.3-1ubuntu12) ... - insmod /lib/modules/5.4.0-31-generic/kernel/zfs/zlua.ko + insmod /lib/modules/5.4.0-31-generic/kernel/zfs/zlua.ko modprobe: ERROR: could not insert 'zfs': Operation not permitted zfs-import-scan.service is a disabled or a static unit, not starting it. A dependency job for zfs-import-cache.service failed. See 'journalctl -xe' for details. 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. 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-share.service failed because the control process exited with error code. See "systemctl status zfs-share.service" and "journalctl -xe" for details. invoke-rc.d: initscript zfs-share, action "start" failed. ● zfs-share.service - ZFS file system shares - Loaded: loaded (/lib/systemd/system/zfs-share.service; enabled; vendor preset: enabled) - Active: failed (Result: exit-code) since Sun 2020-05-24 16:56:03 UTC; 52ms ago - Docs: man:zfs(8) - Process: 9283 ExecStartPre=/bin/rm -f /etc/dfs/sharetab (code=exited, status=0/SUCCESS) - Process: 9284 ExecStart=/sbin/zfs share -a (code=exited, status=1/FAILURE) - Main PID: 9284 (code=exited, status=1/FAILURE) + Loaded: loaded (/lib/systemd/system/zfs-share.service; enabled; vendor preset: enabled) + Active: failed (Result: exit-code) since Sun 2020-05-24 16:56:03 UTC; 52ms ago + Docs: man:zfs(8) + Process: 9283 ExecStartPre=/bin/rm -f /etc/dfs/sharetab (code=exited, status=0/SUCCESS) + Process: 9284 ExecStart=/sbin/zfs share -a (code=exited, status=1/FAILURE) + Main PID: 9284 (code=exited, status=1/FAILURE) May 24 16:56:03 ocelot systemd[1]: Starting ZFS file system shares... May 24 16:56:03 ocelot zfs[9284]: The ZFS modules are not loaded. May 24 16:56:03 ocelot zfs[9284]: Try running '/sbin/modprobe zfs' as root to load them. May 24 16:56:03 ocelot systemd[1]: zfs-share.service: Main process exited, code=exited, status=1/FAILURE May 24 16:56:03 ocelot systemd[1]: zfs-share.service: Failed with result 'exit-code'. May 24 16:56:03 ocelot systemd[1]: Failed to start ZFS file system shares. dpkg: error processing package zfsutils-linux (--configure): - installed zfsutils-linux package post-installation script subprocess returned error exit status 1 + installed zfsutils-linux package post-installation script subprocess returned error exit status 1 dpkg: dependency problems prevent configuration of zfs-zed: - zfs-zed depends on zfsutils-linux (>= 0.8.3-1ubuntu12); however: - Package zfsutils-linux is not configured yet. + zfs-zed depends on zfsutils-linux (>= 0.8.3-1ubuntu12); however: + Package zfsutils-linux is not configured yet. dpkg: error processing package zfs-zed (--configure): - dependency problems - leaving unconfigured + dependency problems - leaving unconfigured Errors were encountered while processing: - zfsutils-linux - zfs-zed + zfsutils-linux + zfs-zed E: Sub-process /usr/bin/dpkg returned an error code (1) - Additional information: $ lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 $ apt-cache policy zfsutils-linux zfsutils-linux: - Installed: 0.8.3-1ubuntu12 - Candidate: 0.8.3-1ubuntu12 - Version table: - *** 0.8.3-1ubuntu12 500 - 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages - 100 /var/lib/dpkg/status + Installed: 0.8.3-1ubuntu12 + Candidate: 0.8.3-1ubuntu12 + Version table: + *** 0.8.3-1ubuntu12 500 + 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages + 100 /var/lib/dpkg/status
-- 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/1880421 Title: zfsutils-linux fails to install if `modprobe zfs` fails Status in zfs-linux package in Ubuntu: Fix Released Status in zfs-linux source package in Focal: In Progress Status in zfs-linux source package in Groovy: Fix Released Bug description: == SRU Justification, Focal == Justification: Installing zfsutils with zfs modules not available causes the package to installation to fail. The package should install cleanly rather than break. == Test Case == # Prevent module loading $ sudo sysctl kernel.modules_disabled=1 # Install the package $ sudo apt install -y zfsutils-linux This should succeed. Without the fix this fails. (See below for the failure message). With the fix modules don't install but the package install succeeds. == Regression Potential == There may be users who expect the package to fail to install when the zfs utils fail to install when the modules are not available. However, this is a corner case where users are expecting broken behaviour to occur and should not be relying on this. The changes to the systemd rules are already in Ubuntu groovy and have been tested, so I believe the regression potential is limited. ---- Description: When installing zfsutils-linux, failure to `modprobe zfs` cause the package installation to fail. Ideally, modprobe should be attempted but not fatal. Steps to reproduce: # Prevent module loading $ sudo sysctl kernel.modules_disabled=1 # Install the package $ sudo apt install -y zfsutils-linux This should succeed but fails with: Reading package lists... Done Building dependency tree Reading state information... Done zfsutils-linux is already the newest version (0.8.3-1ubuntu12). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 2 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up zfsutils-linux (0.8.3-1ubuntu12) ... insmod /lib/modules/5.4.0-31-generic/kernel/zfs/zlua.ko modprobe: ERROR: could not insert 'zfs': Operation not permitted zfs-import-scan.service is a disabled or a static unit, not starting it. A dependency job for zfs-import-cache.service failed. See 'journalctl -xe' for details. 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. 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-share.service failed because the control process exited with error code. See "systemctl status zfs-share.service" and "journalctl -xe" for details. invoke-rc.d: initscript zfs-share, action "start" failed. ● zfs-share.service - ZFS file system shares Loaded: loaded (/lib/systemd/system/zfs-share.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sun 2020-05-24 16:56:03 UTC; 52ms ago Docs: man:zfs(8) Process: 9283 ExecStartPre=/bin/rm -f /etc/dfs/sharetab (code=exited, status=0/SUCCESS) Process: 9284 ExecStart=/sbin/zfs share -a (code=exited, status=1/FAILURE) Main PID: 9284 (code=exited, status=1/FAILURE) May 24 16:56:03 ocelot systemd[1]: Starting ZFS file system shares... May 24 16:56:03 ocelot zfs[9284]: The ZFS modules are not loaded. May 24 16:56:03 ocelot zfs[9284]: Try running '/sbin/modprobe zfs' as root to load them. May 24 16:56:03 ocelot systemd[1]: zfs-share.service: Main process exited, code=exited, status=1/FAILURE May 24 16:56:03 ocelot systemd[1]: zfs-share.service: Failed with result 'exit-code'. May 24 16:56:03 ocelot systemd[1]: Failed to start ZFS file system shares. dpkg: error processing package zfsutils-linux (--configure): installed zfsutils-linux package post-installation script subprocess returned error exit status 1 dpkg: dependency problems prevent configuration of zfs-zed: zfs-zed depends on zfsutils-linux (>= 0.8.3-1ubuntu12); however: Package zfsutils-linux is not configured yet. dpkg: error processing package zfs-zed (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: zfsutils-linux zfs-zed E: Sub-process /usr/bin/dpkg returned an error code (1) Additional information: $ lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 $ apt-cache policy zfsutils-linux zfsutils-linux: Installed: 0.8.3-1ubuntu12 Candidate: 0.8.3-1ubuntu12 Version table: *** 0.8.3-1ubuntu12 500 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1880421/+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
