RFR: 8377710: Test serviceability/sa/TestJhsdbJstackMixed.java encountered Driver timeout

Fri Feb 13 06:38:28 UTC 2026

On Thu, 12 Feb 2026 10:47:27 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

> After [JDK-8374469](https://bugs.openjdk.org/browse/JDK-8374469), we saw test failure due to timeout on TestJhsdbJstackMixed.java. See JBS for details.
> 
> TestJhsdbJstackMixed.java attemps run tests (up to 20 times) until the condition is met. However it takes long time in some case (with `-XX:+UseCompactObjectHeaders` at least).
> The condition seems to be for Linux x86 (32 bit), so we can run the test just once and check whether we see exception on stderr.

Thank you for quick review!

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PR Comment: https://git.openjdk.org/jdk/pull/29689#issuecomment-3895172848