[jdk17u-dev] RFR: 8276799: Implementation of JEP 422: Linux/RISC-V Port [v7]

[Robbin Ehn]

On Mon, 3 Jul 2023 21:39:17 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

> > > > > I think we should have some more testing with debugs bit. I have some idle hardware at the moment, so I'll start a test cycle as soon as I get time.
> > > > 
> > > > 
> > > > FYI: I have also performed a tier1 test with fastdebug build on unmatched board during the weekend, result looks good.
> > > 
> > > 
> > > I had one failure on visionfive 2 in tier1:
> > > ```
> > > java/lang/invoke/VarHandles/VarHandleTestAccessByte.java false VarHandleTestAccessByte
> > > test VarHandleTestAccessByte.testAccess("VarHandle -> Array", VarHandle -> Array): failure
> > > java.lang.AssertionError: success weakCompareAndSetRelease byte expected [true] but found [false]
> > > ```
> > 
> > 
> > Seen this before: https://bugs.openjdk.org/browse/JDK-8292407 -- those tests are rather flaky on slow platforms. Chances are, even the updated defaults are not good for relatively slow board like VF2. Try to run that test separately and see if it fails?
> 
> Yea, I see, thanks. It passes running it simultaneous as tier2.

tier2 passed, hotspot_all (not all tests run) only the IR match failure.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1427#issuecomment-1621129478