[Bug 1602] New: java/util/concurrent/BlockingQueue/LastElement.java stalls due to segfaults

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1602

            Bug ID: 1602
           Summary: java/util/concurrent/BlockingQueue/LastElement.java
                    stalls due to segfaults
    Classification: Unclassified
           Product: IcedTea
           Version: 2.4.3
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: IcedTea
          Assignee: gnu.andrew at redhat.com
          Reporter: geissert at debian.org
                CC: unassigned at icedtea.classpath.org

Running the jtreg test suite with TEST_SUITES="hotspot langtools jdk" with
icedtea 2.4.3 (without additional vms) on a Debian wheezy system (gcc et al
4.7) the LastElement.java test stalls with no special output in the test
harness.
A closer look at the still-running processes shows that at least one of the
threads is segfaulting in os::write_memory_serialize_page. Inspecting the
process it shows that it is attempting to write to an unrelated page - about
3027 bytes past the beginning of the page that follows the ones that it should
be writing to.

Following the suggested workaround from
https://bugs.openjdk.java.net/browse/JDK-8025568 I modified the CPU affinity
and after a moment the test passed.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/distro-pkg-dev/attachments/20131115/4496b406/attachment.html