This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1809870 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1809870 Title: 2365dd3ca02bbb6d3412404482e1d85752549953 in ubuntu_btrfs_kernel_fixes failed on B Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1809870/+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