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Posted to issues@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2015/09/29 00:27:04 UTC
[jira] [Commented] (MESOS-3538)
CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy test
is flaky
[ https://issues.apache.org/jira/browse/MESOS-3538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934212#comment-14934212 ]
Jie Yu commented on MESOS-3538:
-------------------------------
That should be fixed by this commit:
commit 4635b66af7caf024695f69f4ca07a57f2876ad29
Author: Jie Yu <yu...@gmail.com>
Date: Mon Sep 28 12:45:20 2015 -0700
Fixed a bug in cgroups test filter.
Review: https://reviews.apache.org/r/38819
> CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy test is flaky
> -----------------------------------------------------------------------------------
>
> Key: MESOS-3538
> URL: https://issues.apache.org/jira/browse/MESOS-3538
> Project: Mesos
> Issue Type: Bug
> Reporter: Niklas Quarfot Nielsen
> Priority: Blocker
>
> {code}
> $ sudo ./bin/mesos-tests.sh --gtest_filter="CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy"
> Source directory: /home/vagrant/mesos
> Build directory: /home/vagrant/mesos-build
> -------------------------------------------------------------
> We cannot run any cgroups tests that require mounting
> hierarchies because you have the following hierarchies mounted:
> /sys/fs/cgroup/blkio, /sys/fs/cgroup/cpu, /sys/fs/cgroup/cpuacct, /sys/fs/cgroup/cpuset, /sys/fs/cgroup/devices, /sys/fs/cgroup/freezer, /sys/fs/cgroup/hugetlb, /sys/fs/cgroup/memory, /sys/fs/cgroup/perf_event, /sys/fs/cgroup/systemd
> We'll disable the CgroupsNoHierarchyTest test fixture for now.
> -------------------------------------------------------------
> sh: 1: perf: not found
> -------------------------------------------------------------
> No 'perf' command found so no 'perf' tests will be run
> -------------------------------------------------------------
> /bin/nc
> Note: Google Test filter = CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy-MesosContainerizerSlaveRecoveryTest.CGROUPS_ROOT_PerfRollForward:PerfEventIsolatorTest.ROOT_CGROUPS_Sample:UserCgroupIsolatorTest/2.ROOT_CGROUPS_UserCgroup:CgroupsAnyHierarchyWithPerfEventTest.ROOT_CGROUPS_Perf:PerfTest.ROOT_Events:PerfTest.ROOT_Sample:PerfTest.Parse:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/0:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/1:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/2:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/3:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/4:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/5:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/6:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/7:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/8:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/9:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/10:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/11:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/12:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/13:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/14:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/15:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/16:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/17:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/18:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/19:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/20:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/21:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/22:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/23:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/24:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/25:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/26:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/27:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/28:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/29:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/30:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/31:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/32:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/33:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/34:SlaveAndFrameworkCount/HierarchicalAllocator_BENCHMARK_Test.AddAndUpdateSlave/35:SlaveCount/Registrar_BENCHMARK_Test.Performance/0:SlaveCount/Registrar_BENCHMARK_Test.Performance/1:SlaveCount/Registrar_BENCHMARK_Test.Performance/2:SlaveCount/Registrar_BENCHMARK_Test.Performance/3
> [==========] Running 1 test from 1 test case.
> [----------] Global test environment set-up.
> [----------] 1 test from CgroupsNoHierarchyTest
> ../../mesos/src/tests/containerizer/cgroups_tests.cpp:104: Failure
> Value of: hierarchies->empty()
> Actual: false
> Expected: true
> -------------------------------------------------------------
> We cannot run any cgroups tests that require mounting
> hierarchies because you have the following hierarchies mounted:
> /sys/fs/cgroup/blkio, /sys/fs/cgroup/cpu, /sys/fs/cgroup/cpuacct, /sys/fs/cgroup/cpuset, /sys/fs/cgroup/devices, /sys/fs/cgroup/freezer, /sys/fs/cgroup/hugetlb, /sys/fs/cgroup/memory, /sys/fs/cgroup/perf_event, /sys/fs/cgroup/systemd
> You can either unmount those hierarchies, or disable
> this test case (i.e., --gtest_filter=-CgroupsNoHierarchyTest.*).
> -------------------------------------------------------------
> [ RUN ] CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy
> ../../mesos/src/tests/containerizer/cgroups_tests.cpp:327: Failure
> cgroups::mount(TEST_CGROUPS_HIERARCHY, "cpu,memory", 10): 'cpu' is already attached to another hierarchy
> [ FAILED ] CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy (1022 ms)
> [----------] 1 test from CgroupsNoHierarchyTest (1022 ms total)
> [----------] Global test environment tear-down
> [==========] 1 test from 1 test case ran. (1033 ms total)
> [ PASSED ] 0 tests.
> [ FAILED ] 1 test, listed below:
> [ FAILED ] CgroupsNoHierarchyTest.ROOT_CGROUPS_NOHIERARCHY_MountUnmountHierarchy
> 1 FAILED TEST
> {code}
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