** Description changed: - install from Oct 14 live installer failed. + [Description] + If a pool to import update-grub will fail because the import error message is used as the name of the pool. The error is similar to: + + "cannot open 'This': no such pool" when no ZFS pools are available + + The error can be caused by anything such as an invalid feature or a + corrupted device. + + The fix catches the error, displays it, ignore the pool but import + others. + + [Test Case] + 1. Create a pool on a device and export it + 2. Corrupt the device for example by shuffling random blocks on the device but not the header so it is recognized as a ZFS device + 3. Run update-grub + + Expected result: + The pool is ignored and reported + + Actual result: + Generation of the grub menu fails + + + [Regression potential] + Low since currently the script aborts on error as soon as it fails to import. Worst case nothing imports and there is no zfs entries in the grub menu. + ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: ubiquity 19.10.20 ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CasperVersion: 1.425 Date: Wed Oct 16 20:03:30 2019 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed quiet splash --- LiveMediaBuild: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191014) SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848399 Title: update-grub fails if zpools with unsupported feature_flags exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1848399/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
