Problems with /var/lib/sss/mc/passwd

Jack Koenig jack.koenig3 at gmail.com
Thu May 18 01:37:18 UTC 2023


Hello everyone,

This is more of a user question, so I apologize if this is the wrong
venue--please direct me to the right place as appropriate.

I am attempting to checkpoint my application but I get an exception saying
that /var/lib/sss/mc/passwd is open:

An exception during a checkpoint operation:

jdk.internal.crac.CheckpointException
        at
java.base/jdk.internal.crac.Core.checkpointRestore1(Core.java:141)
        at java.base/jdk.internal.crac.Core.checkpointRestore(Core.java:246)
        at
java.base/jdk.internal.crac.Core.checkpointRestoreInternal(Core.java:262)
        Suppressed: jdk.internal.crac.impl.CheckpointOpenFileException:
/var/lib/sss/mc/passwd
                at
java.base/jdk.internal.crac.Core.translateJVMExceptions(Core.java:87)
                at
java.base/jdk.internal.crac.Core.checkpointRestore1(Core.java:145)
                ... 2 more

The only thing I've found mentioning a similar issue is this old thread:
https://mail.openjdk.org/pipermail/crac-dev/2022-January/000079.html

The workaround posted there involves system-level configuration changes,
but I am an unprivileged user on a shared RHEL8 machine so cannot apply
such a workaround.

Is there anything I can do to resolve or at least workaround this issue?

Cheers,
Jack
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