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https://issues.apache.org/jira/browse/MESOS-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14743578#comment-14743578
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haosdent commented on MESOS-3293:
---------------------------------
How about change it like this
{code}
- vector<string> argv(3);
- argv[0] = "sh";
- argv[1] = "-c";
- argv[2] = "while true; do sleep 1; done;";
+ vector<string> argv(1);
+ argv[0] = "cat";
Try<pid_t> pid = launcher.get()->fork(
containerId,
- "sh",
+ "cat",
{code}
So cat would blocking for waiting input. And only one process and thread.
> Failing ROOT_ tests on CentOS 7.1 - LimitedCpuIsolatorTest
> ----------------------------------------------------------
>
> Key: MESOS-3293
> URL: https://issues.apache.org/jira/browse/MESOS-3293
> Project: Mesos
> Issue Type: Bug
> Components: containerization, docker, test
> Affects Versions: 0.23.0, 0.24.0
> Environment: CentOS Linux release 7.1
> Linux 3.10.0
> Reporter: Marco Massenzio
> Assignee: Jian Qiu
> Priority: Blocker
> Labels: mesosphere, tech-debt
> Attachments: 20150818-mesos-tests.log
>
>
> h2. LimitedCpuIsolatorTest.ROOT_CGROUPS_Pids_and_Tids
> This is one of several ROOT failing tests: we want to track them
> *individually* and for each of them decide whether to:
> * fix;
> * remove; OR
> * redesign.
> (full verbose logs attached)
> h2. Steps to Reproduce
> Completely cleaned the build, removed directory, clean pull from {{master}}
> (SHA: {{fb93d93}}) - same results, 9 failed tests:
> {noformat}
> [==========] 751 tests from 114 test cases ran. (231218 ms total)
> [ PASSED ] 742 tests.
> [ FAILED ] 9 tests, listed below:
> [ FAILED ] LimitedCpuIsolatorTest.ROOT_CGROUPS_Pids_and_Tids
> [ FAILED ] UserCgroupIsolatorTest/1.ROOT_CGROUPS_UserCgroup, where
> TypeParam = mesos::internal::slave::CgroupsCpushareIsolatorProcess
> [ FAILED ] ContainerizerTest.ROOT_CGROUPS_BalloonFramework
> [ FAILED ] LinuxFilesystemIsolatorTest.ROOT_ChangeRootFilesystem
> [ FAILED ] LinuxFilesystemIsolatorTest.ROOT_VolumeFromSandbox
> [ FAILED ] LinuxFilesystemIsolatorTest.ROOT_VolumeFromHost
> [ FAILED ] LinuxFilesystemIsolatorTest.ROOT_VolumeFromHostSandboxMountPoint
> [ FAILED ]
> LinuxFilesystemIsolatorTest.ROOT_PersistentVolumeWithRootFilesystem
> [ FAILED ] MesosContainerizerLaunchTest.ROOT_ChangeRootfs
> 9 FAILED TESTS
> YOU HAVE 10 DISABLED TESTS
> {noformat}
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