[11u] 8262465: DirectIOTest fails on a system with large block size

[Sergey Nazarkin]

Hi Martin,

thanks for the review.  The Issue is tagged


Sergey



> On Apr 29, 2021, at 19:02, Doerr, Martin <martin.doerr at sap.com> wrote:
> 
> Hi Sergey,
> 
> looks good. Thanks for backporting!
> 
> Best regards,
> Martin
> Von: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> im Auftrag von Sergey Nazarkin <snazarkin at azul.com>
> Gesendet: Mittwoch, 28. April 2021 11:28
> An: jdk-updates-dev at openjdk.java.net <jdk-updates-dev at openjdk.java.net>
> Betreff: [11u] 8262465: DirectIOTest fails on a system with large block size
> 
> Hi!
> 
> I’d like to back port this fix for DirectIOTest. The test is failed on FS with r/w blocks larger than 4k.
> 
> The fix doesn’t apply cleanly due to missed "8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports”. Manual modification is required for
> - copyright year
> -  isDirectIOSupportedByFS remains in the code
> 
> Related backport of JDK-8265231is not required since no public functions are affected.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8264821
> Original fix: https://git.openjdk.java.net/jdk/commit/7e4cd480
> Webrev: http://cr.openjdk.java.net/~snazarki/jdk11u/8264821/