Activity log for bug #1875045

Date Who What changed Old value New value Message
2020-04-25 15:29:07 Saverio Miroddi bug added bug
2020-04-25 15:39:24 Saverio Miroddi summary Ubiquit 20.04 interferes with existing ZFS pools, making them "disappear" Ubiquity 20.04 interferes with existing ZFS pools, making them "disappear"
2020-04-25 17:52:07 Jean-Baptiste Lallement tags amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate zfs
2020-04-25 22:22:19 Saverio Miroddi summary Ubiquity 20.04 interferes with existing ZFS pools, making them "disappear" Ubiquity 20.04 exports existing ZFS pools
2020-04-25 22:22:54 Saverio Miroddi description For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 interferes with existing ZFS pools, making them "disappear" (it's not clear what exactly happens). To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
2020-04-27 14:19:50 Jean-Baptiste Lallement ubiquity (Ubuntu): status New Triaged
2020-04-27 14:19:52 Jean-Baptiste Lallement ubiquity (Ubuntu): importance Undecided Low
2020-05-27 15:19:42 Jean-Baptiste Lallement ubiquity (Ubuntu): assignee Jean-Baptiste Lallement (jibel)
2020-05-28 07:39:58 Jean-Baptiste Lallement ubiquity (Ubuntu): status Triaged In Progress
2020-05-28 08:20:22 Launchpad Janitor merge proposal linked https://code.launchpad.net/~jibel/ubiquity/+git/ubiquity-1/+merge/384701
2020-05-28 13:01:47 Jean-Baptiste Lallement ubiquity (Ubuntu): status In Progress Fix Committed
2020-06-03 02:04:16 Launchpad Janitor ubiquity (Ubuntu): status Fix Committed Fix Released
2020-06-16 10:38:46 Dimitri John Ledkov description For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) [Impact] * An explanation of the effects of the bug on users and * justification for backporting the fix to the stable release. * In addition, it is helpful, but not required, to include an explanation of how the upload fixes this bug. [Test Case] * detailed instructions how to reproduce the bug * these should allow someone who is not familiar with the affected package to reproduce the bug and verify that the updated package fixes the problem. [Regression Potential] * discussion of how regressions are most likely to manifest as a result of this change. * It is assumed that any SRU candidate patch is well-tested before upload and has a low overall risk of regression, but it's important to make the effort to think about what ''could'' happen in the event of a regression. * This both shows the SRU team that the risks have been considered, and provides guidance to testers in regression-testing the SRU. [Other Info] * Anything else you think is useful to include * Anticipate questions from users, SRU, +1 maintenance, security teams and the Technical Board * and address these questions in advance === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
2020-06-16 10:40:57 Launchpad Janitor merge proposal linked https://code.launchpad.net/~xnox/ubiquity/+git/ubiquity/+merge/385805
2020-06-24 13:21:25 Jean-Baptiste Lallement description [Impact] * An explanation of the effects of the bug on users and * justification for backporting the fix to the stable release. * In addition, it is helpful, but not required, to include an explanation of how the upload fixes this bug. [Test Case] * detailed instructions how to reproduce the bug * these should allow someone who is not familiar with the affected package to reproduce the bug and verify that the updated package fixes the problem. [Regression Potential] * discussion of how regressions are most likely to manifest as a result of this change. * It is assumed that any SRU candidate patch is well-tested before upload and has a low overall risk of regression, but it's important to make the effort to think about what ''could'' happen in the event of a regression. * This both shows the SRU team that the risks have been considered, and provides guidance to testers in regression-testing the SRU. [Other Info] * Anything else you think is useful to include * Anticipate questions from users, SRU, +1 maintenance, security teams and the Technical Board * and address these questions in advance === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) [Impact]  * Ubiquity unmounts everything that could be mounted on the target file system when it starts and on tear down. For ZFS it exports all the pools.  * If a user had existing pools, they are exported too.  * This fix only unmount pool that are used as a target for the installation, leaving alone any other pool. [Test Case]  1. Boot a live session 2. Create a new pool with: $ zpool create -R /mnt tpool /dev/vda 3. Verify that the pool is created with zpool list 4. Start ubiquity 5. Quit ubiquity => Verify that the pool is still there with zpool list. Without the fix, tpool is exported. [Regression Potential]  * Low risk of regression. Worst case, the bug is not fixed and pools are still unmounted. === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
2020-06-24 13:21:31 Jean-Baptiste Lallement nominated for series Ubuntu Focal
2020-06-24 13:21:31 Jean-Baptiste Lallement bug task added ubiquity (Ubuntu Focal)
2020-06-24 13:22:59 Jean-Baptiste Lallement description [Impact]  * Ubiquity unmounts everything that could be mounted on the target file system when it starts and on tear down. For ZFS it exports all the pools.  * If a user had existing pools, they are exported too.  * This fix only unmount pool that are used as a target for the installation, leaving alone any other pool. [Test Case]  1. Boot a live session 2. Create a new pool with: $ zpool create -R /mnt tpool /dev/vda 3. Verify that the pool is created with zpool list 4. Start ubiquity 5. Quit ubiquity => Verify that the pool is still there with zpool list. Without the fix, tpool is exported. [Regression Potential]  * Low risk of regression. Worst case, the bug is not fixed and pools are still unmounted. === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) [Impact]  * Ubiquity unmounts everything that could be mounted on the target file system when it starts and on tear down. For ZFS it exports all the pools.  * If a user had existing pools, they are exported too.  * This fix only unmount pool that are used as a target for the installation, leaving alone any other pool. [Test Case]  1. Boot a live session  2. Create a new pool with: $ zpool create -R /mnt tpool /dev/vda  3. Verify that the pool is created with zpool list  4. Start ubiquity  5. Quit ubiquity => Verify that the pool is still there with zpool list. Without the fix, tpool is exported. [Regression Potential]  * Low risk of regression. Worst case, the bug is not fixed and pools are still unmounted. [Other info] * Already shipped in Groovy. === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
2020-06-24 13:24:05 Jean-Baptiste Lallement description [Impact]  * Ubiquity unmounts everything that could be mounted on the target file system when it starts and on tear down. For ZFS it exports all the pools.  * If a user had existing pools, they are exported too.  * This fix only unmount pool that are used as a target for the installation, leaving alone any other pool. [Test Case]  1. Boot a live session  2. Create a new pool with: $ zpool create -R /mnt tpool /dev/vda  3. Verify that the pool is created with zpool list  4. Start ubiquity  5. Quit ubiquity => Verify that the pool is still there with zpool list. Without the fix, tpool is exported. [Regression Potential]  * Low risk of regression. Worst case, the bug is not fixed and pools are still unmounted. [Other info] * Already shipped in Groovy. === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) [Impact]  * Ubiquity unmounts everything that could be mounted on the target file system when it starts and on tear down. For ZFS it exports all the pools.  * If a user had existing pools, they are exported too.  * This fix only unmount pool that are used as a target for the installation, leaving alone any other pool. [Test Case]  1. Boot a live session  2. Create a new pool with: $ zpool create -R /mnt tpool /dev/vda  3. Verify that the pool is created with zpool list  4. Start ubiquity  5. Quit ubiquity => Verify that the pool is still there with zpool list. Without the fix, tpool is exported. [Regression Potential]  * Low risk of regression. Worst case, the bug is not fixed and pools are still unmounted or none of the pools are exported. This case would prevent to do 2 installations in a row from the same live session. [Other info]  * Already shipped in Groovy. === For unclear reasons (18.04 didn't have this issue), Ubiquity on 20.04 exports existing ZFS pools, (very) shortly after execution. To repeat (assumes a `/dev/sda` disk): - start a 20.04 Ubuntu Desktop live media - open a terminal - create a zfs pool: `zpool create test /dev/sda` - verify that it's been created: `zpool list` - launch ubiquity: `ubiquity` - open a separate terminal - list the ZFS pools: `zpool list` no pools are now listed. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./casper/vmlinuz CasperMD5CheckResult: skip CasperVersion: 1.445 CurrentDesktop: MATE Date: Sat Apr 25 15:21:25 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed quiet splash --- LiveMediaBuild: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=C.UTF-8  SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
2020-06-24 13:30:03 Jean-Baptiste Lallement ubiquity (Ubuntu Focal): status New Triaged
2020-06-24 13:30:06 Jean-Baptiste Lallement ubiquity (Ubuntu Focal): importance Undecided Low
2020-06-24 16:43:50 Brian Murray ubiquity (Ubuntu Focal): status Triaged Fix Committed
2020-06-24 16:43:52 Brian Murray bug added subscriber Ubuntu Stable Release Updates Team
2020-06-24 16:43:55 Brian Murray bug added subscriber SRU Verification
2020-06-24 16:43:58 Brian Murray tags amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate zfs amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate verification-needed verification-needed-focal zfs
2020-06-25 10:39:44 Jean-Baptiste Lallement tags amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate verification-needed verification-needed-focal zfs amd64 apport-bug focal ubiquity-20.04.15 ubuntu-mate verification-done verification-done-focal zfs
2020-07-02 08:11:47 Launchpad Janitor ubiquity (Ubuntu Focal): status Fix Committed Fix Released
2020-07-02 08:12:11 Łukasz Zemczak removed subscriber Ubuntu Stable Release Updates Team
2021-01-19 13:55:31 Launchpad Janitor merge proposal linked https://code.launchpad.net/~mfo/ubiquity/+git/ubiquity/+merge/396499