[jira] [Updated] (IGNITE-13536) .NET: Child processes become zombies when persistence is used with direct-io on Linux

["Pavel Tupitsyn (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-13536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Tupitsyn updated IGNITE-13536:
------------------------------------
    Attachment: Runner.java

> .NET: Child processes become zombies when persistence is used with direct-io on Linux
> -------------------------------------------------------------------------------------
>
>                 Key: IGNITE-13536
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13536
>             Project: Ignite
>          Issue Type: Bug
>          Components: platforms
>    Affects Versions: 2.8
>            Reporter: Pavel Tupitsyn
>            Assignee: Pavel Tupitsyn
>            Priority: Major
>              Labels: .NET
>             Fix For: 2.10
>
>         Attachments: IgnitePersistenceProcessHangTest.csproj, Program.cs, Runner.java, pom.xml
>
>   Original Estimate: 6h
>  Remaining Estimate: 6h
>
> After using Ignite with direct-io optional module and persistence enabled, user code hangs when trying to kill a child process and wait for it to exit using base class library classes (Process). 
> See attached reproducer:
> * Copy .cs and .csproj files to a folder
> * dotnet run
> The program hangs forever on the last line, and the child process becomes a zombie (defunct).



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