Public bug reported: This bug is for tracking purpose, this is not a regression for current cycle as this issue exists for a long time.
Steps: 1. git clone --depth=1 https://github.com/autotest/autotest-client-tests.git 2. make -C autotest-client-tests/aio_dio_bugs/src 3. sudo ./autotest-client-tests/aio_dio_bugs/src/aio-dio-invalidate-failure poo Result: event res -22 >From the code itself, it's expecting a -EIO return value: if (event.res == -EIO) { printf("invalidation returned -EIO, OK\n"); exit(0); } The actual return value is -22, which I think is -EINVAL ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-100-generic 4.4.0-100.123 ProcVersionSignature: Ubuntu 4.4.0-100.123-generic 4.4.95 Uname: Linux 4.4.0-100-generic s390x NonfreeKernelModules: zfs zunicode zcommon znvpair zavl AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.10 Architecture: s390x ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. CurrentDmesg: Date: Wed Nov 8 01:57:40 2017 HibernationDevice: RESUME=UUID=f578fa27-1d57-41c9-bb1d-7ff64c1c9345 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' Lsusb: Error: command ['lsusb'] failed with exit code 1: PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: Error: [Errno 2] No such file or directory: '/proc/fb' ProcKernelCmdLine: root=UUID=f26894a2-496d-4891-aa9a-f66344c77779 crashkernel=196M BOOT_IMAGE=0 RelatedPackageVersions: linux-restricted-modules-4.4.0-100-generic N/A linux-backports-modules-4.4.0-100-generic N/A linux-firmware 1.157.13 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug package-from-proposed s390x third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1730895 Title: aio-dio-invalidate-failure test failed with event res -22 on s390x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730895/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
