RFR: 8274838: runtime/cds/appcds/TestSerialGCWithCDS.java fails on Windows

Ioi Lam iklam at openjdk.java.net
Wed Oct 6 20:38:06 UTC 2021

On Wed, 6 Oct 2021 12:52:12 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> runtime/cds/appcds/TestSerialGCWithCDS.java fails on our Windows hosts.
> This is because the failure msgs are different with `-Xmx2m` and `-Xmx1m` on Windows.
> # ./java -Xmx2m -XX:+UseSerialGC -XX:ObjectAlignmentInBytes=64 -version
> Error occurred during initialization of VM
> GC triggered before VM initialization completed. Try increasing NewSize, current value 640K.
> #  ./java -Xmx1m -XX:+UseSerialGC -XX:ObjectAlignmentInBytes=64 -version
> Error occurred during initialization of VM
> Too small maximum heap
> The test only handles the `-Xmx1m` msg but fails with `-Xmx2m`.
> The fix takes both error msgs into consideration.
> Thanks.
> Best regards,
> Jie

LGTM. Thanks for fixing it.


Marked as reviewed by iklam (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/5839

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