RFR(T) 8230110: TestLinkageErrorInGenerateOopMap times out

[Thomas Stüfe]

Hi Arno,

Seems reasonable, assuming you verified that 64m heap are enough for this
test on all platforms.

I can sponsor this for you.

Cheers, Thomas

On Wed, Sep 25, 2019, 07:57 Zeller, Arno <arno.zeller at sap.com> wrote:

> Hi,
>
>
>
> I have seen some occurrences of this issue (8230110) on our AIX and
> Windows test machines. The test times out because it writes a huge core
> file (I have seen more than 24GB on one machine) and this might take
> minutes.
>
> As far as I understand the test does not need a core file. Therefore my
> suggestion is to set a max java heap size (-Xmx64m) and switch of core file
> writing (-XX:-CreateCoredumpOnCrash).
>
>
>
> Reopened bug: https://bugs.openjdk.java.net/browse/JDK-8230110
>
> Webrev:
> http://cr.openjdk.java.net/~azeller/webrevs/JKD8230110_TestLinkageErrorInGenerateOopMap_times_out/webrev/
>
>
>
> I am no committer – I will need a sponsor for this change.
>
>
>
> Best regards,
> Arno
>
>
>
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