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https://issues.apache.org/jira/browse/MESOS-5291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gilbert Song updated MESOS-5291:
--------------------------------
Sprint: Mesosphere Sprint 37
Labels: isolation mesosphere (was: mesosphere)
> LinuxFilesystemIsolatorTest.ROOT_SandboxEnvironmentVariable is flaky.
> ---------------------------------------------------------------------
>
> Key: MESOS-5291
> URL: https://issues.apache.org/jira/browse/MESOS-5291
> Project: Mesos
> Issue Type: Bug
> Components: tests
> Environment: CentOS 7 without SSL
> Reporter: Gilbert Song
> Assignee: Gilbert Song
> Labels: isolation, mesosphere
>
> Observed on the internal Mesosphere CI:
> {code}
> [03:05:29] : [Step 10/10] [ RUN ]
> LinuxFilesystemIsolatorTest.ROOT_SandboxEnvironmentVariable
> [03:05:30]W: [Step 10/10] I0427 03:05:30.880957 32158 linux.cpp:81] Making
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900'
> a shared mount
> [03:05:30]W: [Step 10/10] I0427 03:05:30.893527 32158
> linux_launcher.cpp:101] Using /sys/fs/cgroup/freezer as the freezer hierarchy
> for the Linux launcher
> [03:05:30]W: [Step 10/10] I0427 03:05:30.893870 32176
> containerizer.cpp:703] Starting container
> '5c2eecfd-75a4-416a-b8e9-fba620274c97' for executor 'test_executor' of
> framework ''
> [03:05:30]W: [Step 10/10] I0427 03:05:30.894084 32172 provisioner.cpp:285]
> Provisioning image rootfs
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9'
> for container 5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:30]W: [Step 10/10] I0427 03:05:30.894450 32177 copy.cpp:128] Copying
> layer path '/tmp/dKE6qq/test_image' to rootfs
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9'
> [03:05:35]W: [Step 10/10] I0427 03:05:35.358980 32172 linux.cpp:355] Bind
> mounting work directory from '/tmp/dKE6qq/sandbox' to
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9/mnt/mesos/sandbox'
> for container 5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:35]W: [Step 10/10] I0427 03:05:35.359519 32174
> linux_launcher.cpp:281] Cloning child process with flags = CLONE_NEWNS
> [03:05:35]W: [Step 10/10] +
> /mnt/teamcity/work/4240ba9ddd0997c3/build/src/mesos-containerizer mount
> --help=false --operation=make-rslave --path=/
> [03:05:35]W: [Step 10/10] + grep -E
> /mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/.+
> /proc/self/mountinfo
> [03:05:35]W: [Step 10/10] + grep -v 5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:35]W: [Step 10/10] + cut '-d ' -f5
> [03:05:35]W: [Step 10/10] + xargs --no-run-if-empty umount -l
> [03:05:35] : [Step 10/10] Changing root to
> /mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9
> [03:05:35]W: [Step 10/10] I0427 03:05:35.459079 32173
> containerizer.cpp:1717] Executor for container
> '5c2eecfd-75a4-416a-b8e9-fba620274c97' has exited
> [03:05:35]W: [Step 10/10] I0427 03:05:35.459105 32173
> containerizer.cpp:1481] Destroying container
> '5c2eecfd-75a4-416a-b8e9-fba620274c97'
> [03:05:35]W: [Step 10/10] I0427 03:05:35.460752 32173 cgroups.cpp:2676]
> Freezing cgroup
> /sys/fs/cgroup/freezer/mesos/5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:35]W: [Step 10/10] I0427 03:05:35.462360 32172 cgroups.cpp:1409]
> Successfully froze cgroup
> /sys/fs/cgroup/freezer/mesos/5c2eecfd-75a4-416a-b8e9-fba620274c97 after
> 1.578752ms
> [03:05:35]W: [Step 10/10] I0427 03:05:35.463892 32176 cgroups.cpp:2694]
> Thawing cgroup
> /sys/fs/cgroup/freezer/mesos/5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:35]W: [Step 10/10] I0427 03:05:35.465405 32173 cgroups.cpp:1438]
> Successfully thawed cgroup
> /sys/fs/cgroup/freezer/mesos/5c2eecfd-75a4-416a-b8e9-fba620274c97 after
> 1.494272ms
> [03:05:35]W: [Step 10/10] I0427 03:05:35.466672 32177 linux.cpp:825]
> Unmounting sandbox/work directory
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9/mnt/mesos/sandbox'
> for container 5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:35]W: [Step 10/10] I0427 03:05:35.466837 32176 provisioner.cpp:338]
> Destroying container rootfs at
> '/mnt/teamcity/temp/buildTmp/LinuxFilesystemIsolatorTest_ROOT_SandboxEnvironmentVariable_TU5900/provisioner/containers/5c2eecfd-75a4-416a-b8e9-fba620274c97/backends/copy/rootfses/0e8c0218-6551-4dea-abf5-20e9f729dcf9'
> for container 5c2eecfd-75a4-416a-b8e9-fba620274c97
> [03:05:50] : [Step 10/10]
> ../../src/tests/containerizer/filesystem_isolator_tests.cpp:1386: Failure
> [03:05:50] : [Step 10/10] Failed to wait 15secs for wait
> [03:06:13] : [Step 10/10] [ FAILED ]
> LinuxFilesystemIsolatorTest.ROOT_SandboxEnvironmentVariable (21793 ms)
> {code}
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