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<font face="Times New Roman, Times, serif">Stefan,<br>
<br>
Is the cause of this problem that there should be better argument
checking on<br>
LargePageSizeInBytes?<br>
<br>
Jon<br>
</font><br>
<div class="moz-cite-prefix">On 04/13/2016 02:21 AM, Stefan Karlsson
wrote:<br>
</div>
<blockquote cite="mid:570E0F95.1020208@oracle.com" type="cite">Hi
all,
<br>
<br>
Please review this small patch to fix a unit test problem when
running tests with -XX:LargePageSizeInBytes=<small page
size>.
<br>
<br>
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~stefank/8053885/webrev.01/">http://cr.openjdk.java.net/~stefank/8053885/webrev.01/</a>
<br>
<br>
The problem was easily reproducible with the following command
line on solaris sparc:
<br>
java -XX:LargePageSizeInBytes=8192 -XX:+ExecuteInternalVMTests
-version
<br>
<br>
# Internal Error
(/opt/jprt/T/P1/215954.amurillo/s/hotspot/src/share/vm/memory/metaspace.cpp:1204),
pid=5652, tid=5668
<br>
# assert(is_size_aligned(vs_byte_size,
Metaspace::reserve_alignment())) failed: 32768 is not aligned to
2097152
<br>
<br>
Thanks,
<br>
StefanK
<br>
<br>
<br>
</blockquote>
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