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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US">I opened
<a href="https://bugs.openjdk.org/browse/JDK-8328524">https://bugs.openjdk.org/browse/JDK-8328524</a> for the StringRepeat issue.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US">Best regards, Goetz.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Aptos",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span lang="EN-US" style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span lang="EN-US" style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Lindenmaier, Goetz <goetz.lindenmaier@sap.com><br>
<b>Date: </b>Friday, 15. March 2024 at 14:57<br>
<b>To: </b>Thomas Stüfe <thomas.stuefe@gmail.com>, Severin Gehwolf <sgehwolf@redhat.com><br>
<b>Cc: </b>Andrew Haley <aph-open@littlepinkcloud.com>, jdk-dev@openjdk.org <jdk-dev@openjdk.org><br>
<b>Subject: </b>RE: Tier1 failure: test machine short of memory?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">We could exclude it by setting
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">@requires !(sun.arch.data.model == "32")<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">The other test I mentioned, java/lang/String/StringRepeat.java, already
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">sets<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">@requires !(os.family == "windows" & sun.arch.data.model == "32")<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">but now fails on linux.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Best regards, Goetz<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt">From:</span></b><span lang="EN-US" style="font-size:11.0pt"> jdk-dev <jdk-dev-retn@openjdk.org>
<b>On Behalf Of </b>Thomas Stüfe<br>
<b>Sent:</b> Friday, March 15, 2024 2:20 PM<br>
<b>To:</b> Severin Gehwolf <sgehwolf@redhat.com><br>
<b>Cc:</b> Andrew Haley <aph-open@littlepinkcloud.com>; jdk-dev@openjdk.org<br>
<b>Subject:</b> Re: Tier1 failure: test machine short of memory?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">On Fri, Mar 15, 2024 at 11:59 AM Severin Gehwolf <<a href="mailto:sgehwolf@redhat.com">sgehwolf@redhat.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">On Fri, 2024-03-15 at 10:12 +0000, Andrew Haley wrote:<br>
> In java/util/HashMap/WhiteBoxResizeTest.jtr:<br>
> <br>
> Error occurred during initialization of VM<br>
> Could not reserve enough space for 2097152KB object heap<br>
> <br>
> So we're seeing red on the tier1 runs on Linux-i686. I'm not sure what we can<br>
> do about this, perhaps we should disable the test for x86-32?<br>
<br>
The test seems to need a 2GB heap:<br>
<br>
run=USER_SPECIFIED testng/othervm -Xmx2g WhiteBoxResizeTest<br>
<br>
So perhaps this as a fix?<br>
<br>
@requires (os.maxMemory > 2g)<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">A 2GB allocation on 23-bit is more likely to run out of address space than out of physical memory.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I think excluding this for 32-bit makes the most sense.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US" style="font-size:11.0pt"><br>
Thanks,<br>
Severin<o:p></o:p></span></p>
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