** Tags added: sru-20200921 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1829989
Title: memcg_use_hierarchy from controllers test suite in LTP failed Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-aws package in Ubuntu: Triaged Status in linux source package in Bionic: Confirmed Status in linux-aws source package in Bionic: New Status in linux source package in Cosmic: Confirmed Status in linux-aws source package in Cosmic: New Bug description: startup='Wed May 22 05:59:07 2019' memcg_use_hierarchy_test 1 TINFO: Starting test 1 sh: echo: I/O error memcg_use_hierarchy_test 1 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed memcg_use_hierarchy_test 1 TPASS: process 31577 is killed memcg_use_hierarchy_test 2 TINFO: Starting test 2 sh: echo: I/O error memcg_use_hierarchy_test 2 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed memcg_use_hierarchy_test 2 TFAIL: echo 1 > memory.use_hierarchy passed unexpectedly memcg_use_hierarchy_test 3 TINFO: Starting test 3 sh: echo: I/O error memcg_use_hierarchy_test 3 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed memcg_use_hierarchy_test 3 TPASS: echo 0 > subgroup/memory.use_hierarchy failed as expected tag=memcg_use_hierarchy stime=1558504747 dur=1 exit=exited stat=1 core=no cu=5 cs=5 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-50-generic 4.15.0-50.54 ProcVersionSignature: User Name 4.15.0-50.54-generic 4.15.18 Uname: Linux 4.15.0-50-generic x86_64 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 May 22 02:57 seq crw-rw---- 1 root audio 116, 33 May 22 02:57 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.6 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: [14538.862950] cfg80211: Loading compiled-in X.509 certificates for regulatory database [14538.874559] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' Date: Wed May 22 07:33:33 2019 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-4.15.0-50-generic root=UUID=576666e8-9e7f-40ee-934e-f1dce18323e5 ro RelatedPackageVersions: linux-restricted-modules-4.15.0-50-generic N/A linux-backports-modules-4.15.0-50-generic N/A linux-firmware 1.173.6 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/1829989/+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
