RFR: 8376630: java/lang/ProcessBuilder/PipelineLeaksFD.java intermittent timed out

[Jaikiran Pai]

On Thu, 29 Jan 2026 02:35:23 GMT, SendaoYan <syan at openjdk.org> wrote:

> because lsof invoke huast lots of time when the tested machine has many processes, and the processes open too many files.

More of a FYI - Some version(s) of `lsof` are known to take extremely long time when launched from within some other process. That issue has been addressed in newer versions of lsof https://github.com/lsof-org/lsof/issues/328. We had noticed a similar issue with `lsof` when investigating a test timeout in https://bugs.openjdk.org/browse/JDK-8347001?focusedId=14814531&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14814531. It's possible that the system where this test is timing out for @sendaoYan may have this same problem.

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PR Comment: https://git.openjdk.org/jdk/pull/29478#issuecomment-3815788739