Public bug reported: Test failed on Bionic, and this patch does exist in Bionic kernel tree.
Invoking test 2365dd3ca02bbb6d3412404482e1d85752549953 fix 2365dd3ca02bbb6d3412404482e1d85752549953 btrfs: undo sysfs when open_ctree() fails reproducer: mkfs.btrfs -f /dev/sdb && mount /dev/sdb /btrfs && btrfs dev add -f /dev/sdc /btrfs && umount /btrfs && wipefs -a /dev/sdc && mount -o degraded /dev/sdb /btrfs //above mount fails so try with RO mount -o degraded,ro /dev/sdb /btrfs ------ sysfs: cannot create duplicate filename '/fs/btrfs/3f48c79e-5ed0-4e87-b189-86e749e503f4' :: Performing full device TRIM /dev/loop1 (512.00MiB) ... mount -o degraded /dev/loop0 /tmp/mnt-2365dd3ca02bbb6d3412404482e1d85752549953 was expected to fail FAIL: 2365dd3ca02bbb6d3412404482e1d85752549953 (ret=1) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: User Name 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Dec 20 18:17 seq crw-rw---- 1 root audio 116, 33 Dec 20 18:17 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDmesg: Date: Thu Dec 27 07:34:54 2018 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: QEMU Standard PC (i440FX + PIIX, 1996) PciMultimedia: ProcFB: 0 cirrusdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-43-generic root=UUID=2f68c627-8ab4-40d5-8c06-6563436d0f96 ro console=ttyS0,115200n8 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: Ubuntu-1.8.2-1ubuntu1 dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-i440fx-xenial dmi.modalias: dmi:bvnSeaBIOS:bvrUbuntu-1.8.2-1ubuntu1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-xenial:cvnQEMU:ct1:cvrpc-i440fx-xenial: dmi.product.name: Standard PC (i440FX + PIIX, 1996) dmi.product.version: pc-i440fx-xenial dmi.sys.vendor: QEMU ** Affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic uec-images ** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809870 Title: 2365dd3ca02bbb6d3412404482e1d85752549953 in ubuntu_btrfs_kernel_fixes failed on B To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1809870/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs