From: AntonFarygin <rider@altlinux.com>
To: devel@altlinux.ru
Cc: sisyphus@altlinux.ru
Subject: Re: I: java crash testing w/2.4.20-alt (was: [devel] major and block bugs)
Date: Wed, 25 Dec 2002 12:47:49 +0300
Message-ID: <3E097EC5.60303@altlinux.com> (raw)
In-Reply-To: <20021225084059.GN9697@osdn.org.ua>
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Michael Shigorin пишет:
>On Thu, Dec 19, 2002 at 08:36:08PM +0200, Victor Forsyuk wrote:
>
>
>>Я бы добавил еще один [block]: kernel24 практически
>>неработоспособен с java-приложениями. По крайней мере, если это
>>не block, то я не понимаю, что тогда вообще может называться
>>block'ом.
>>
>>
>
>По мотивам обсуждения в sisyphus
>(http://www.altlinux.ru/pipermail/sisyphus/2002-April/029563.html
>и дальше по треду) было произведено несколько тестов.
>
>Приборы и материалы:
>
>- kernel24-up-2.4.20-alt0.7
>- glibc-core-i686-2.2.6-alt0.6 (опционально)
>- AXP1700+
>- все, кажется, в кэше (150M cached)
>
>Кофе и кофеварки:
>
>- SegFaultTest.class (см. ссылку), собранный IBM JDK 1.3.1;
>- IBM JDK 1.3.1;
>- Sun JRE 1.3.1 (jre-1.3.1-alt2);
>- Sun JDK 1.4.0_01 (setup failed).
>
>Резюме:
>
>- без glibc-core-i686 -- никак (спасибо Михаилу Румянцеву за
> ключевой толчок в нужном направлении);
>- с ней у IBM JDK все равно остаются проблемы (впрочем, есть еще
> мои некофейные руки);
>- с ней у Sun JRE 1.3.1 наступает облегчение и "полет"
> крэштеста продолжается ~8--9 сек (вместо ~0.1 сек).
>
>Слайды:
>
>---
>trickster:~/src> JAVA_HOME=/opt/IBMJava2-131 /opt/IBMJava2-131/bin/javac SegFaultTest.java
>
>trickster:~/src> JAVA_HOME=/opt/IBMJava2-131 /usr/bin/time /opt/IBMJava2-131/bin/java SegFaultTest
>Unexpected exception has occurred:
>ReportedExceptionCode = 40, at ExceptionAddress = 402540d4
> UNABLE_TO_GROW_STACK occured outside Interpreter and JITed code
> ExecMode = EXECMODE_COMPILEDCODE
> stackpointer=0xbffc73d0
>Writing Java core file ....
>Unexpected exception has occurred:
>ReportedExceptionCode = 40, at ExceptionAddress = 402ca601
> UNABLE_TO_GROW_STACK occured outside Interpreter and JITed code
> ExecMode = EXECMODE_COMPILEDCODE
>Written Java core to javacore.txt
>0.23user 0.05system 0:00.27elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
>0inputs+0outputs (2434major+2372minor)pagefaults 0swaps
>
>trickster:~/src> JAVA_HOME=/usr/lib/jre1.3.1 /usr/bin/time /usr/lib/jre1.3.1/bin/java SegFaultTest
>0.17user 0.06system 0:00.50elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
>0inputs+0outputs (5064major+2470minor)pagefaults 0swaps
>
>trickster:~/src> sudo rpm -i /var/cache/apt/archives/glibc-core-i686_6%3a2.2.6-alt0.6_i686.rpm
>
>trickster:~/src> JAVA_HOME=/usr/lib/jre1.3.1 /usr/bin/time /usr/lib/jre1.3.1/bin/java SegFaultTest
>0.19user 0.08system 0:08.94elapsed 3%CPU (0avgtext+0avgdata 0maxresident)k
>0inputs+0outputs (5080major+3946minor)pagefaults 0swaps
>
>trickster:~/src> JAVA_HOME=/usr/lib/jre1.3.1 /usr/bin/time /usr/lib/jre1.3.1/bin/java SegFaultTest
>0.20user 0.05system 0:07.70elapsed 3%CPU (0avgtext+0avgdata 0maxresident)k
>0inputs+0outputs (5080major+3946minor)pagefaults 0swaps
>
>trickster:~/src> JAVA_HOME=/opt/IBMJava2-131 /usr/bin/time /opt/IBMJava2-131/bin/java SegFaultTest
>Unexpected exception has occurred:
>ReportedExceptionCode = 40, at ExceptionAddress = 402590d4
> UNABLE_TO_GROW_STACK occured outside Interpreter and JITed code
> ExecMode = EXECMODE_COMPILEDCODE
> stackpointer=0xbffc73f0
>Writing Java core file ....
>Unexpected exception has occurred:
>ReportedExceptionCode = 40, at ExceptionAddress = 402cf601
> UNABLE_TO_GROW_STACK occured outside Interpreter and JITed code
> ExecMode = EXECMODE_COMPILEDCODE
>Written Java core to javacore.txt
>0.25user 0.03system 0:00.27elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
>0inputs+0outputs (2436major+2049minor)pagefaults 0swaps
>trickster:~/src> sudo rpm -e --nodeps --noscripts gcc-common jre
>trickster:~/src> sudo rpm -i /home/mike/RPM/RPMS/i586/j2sdk-sun-1.4.0_01-alt1.i586.rpm
>---
>
>...на этом месте я пока буксую:
>
>---
>trickster:~/src> JAVA_HOME=/usr/lib/jdk /usr/lib/jdk/bin/java SegFaultTest
>Error occurred during initialization of VM
>java.lang.NullPointerException
>trickster:~/src> JAVA_HOME=/usr/lib/jdk/jre /usr/lib/jdk/jre/bin/java SegFaultTest
>Error occurred during initialization of VM
>java.lang.NullPointerException
>---
>
>Баги:
>
>Может, кто напомнит/намекнет, как правильнее готовить IBM JDK --
>я еще не проснулся. %)
>
>Планы:
>
>Дальше планируется провести тесты установки Oracle; тут вопрос:
>более осмысленно использовать 8.x или 9.x? (применительно к
>"капризности по java/kernel/libc")
>
>
Все это хорошо. Но - рекомендую все-таки использовать 2.4.20 ядро для
тестов. Правда оно не в Sisysphus, но если попросить Костика выложить
его куда-нить.
Не в Sisyphus - по причине непрохождения одного очень критичного теста.
Rgds,
Rider
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next prev parent reply other threads:[~2002-12-25 9:47 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-19 12:12 [devel] major and block bugs Stanislav Ievlev
2002-12-19 12:16 ` Dmitry V. Levin
2002-12-19 12:22 ` Alexander Bokovoy
2002-12-19 12:40 ` Dmitry V. Levin
2002-12-19 13:10 ` Alexander Bokovoy
2002-12-19 12:52 ` Stanislav Ievlev
2002-12-19 18:43 ` Victor Forsyuk
2002-12-19 18:47 ` Victor Forsyuk
2002-12-19 18:50 ` Alexander Bokovoy
2002-12-19 19:00 ` Victor Forsyuk
2002-12-19 19:47 ` Вячеслав Диконов
2002-12-20 9:41 ` [devel] " Michael Shigorin
2002-12-20 9:46 ` aen
2002-12-20 9:52 ` Michael Shigorin
2002-12-20 11:00 ` [devel] " AntonFarygin
2002-12-19 18:36 ` Victor Forsyuk
2002-12-19 18:42 ` Konstantin Volckov
2002-12-19 18:57 ` Victor Forsyuk
2002-12-22 6:38 ` Alexey Morozov
2002-12-24 19:05 ` Victor Forsyuk
2002-12-27 15:25 ` Alexey Morozov
2002-12-27 13:45 ` Dmitry V. Levin
2002-12-27 13:57 ` Aleksey Novodvorsky
2002-12-27 14:05 ` [devel] " Michael Shigorin
2002-12-27 14:10 ` Aleksey Novodvorsky
2002-12-27 14:57 ` Aleksandr Blokhin
2002-12-27 15:12 ` AntonFarygin
2002-12-27 16:13 ` Aleksandr Blokhin
2002-12-27 16:36 ` AntonFarygin
2002-12-27 16:30 ` Aleksandr Blokhin
2002-12-27 21:20 ` [devel] " Alexey Morozov
2002-12-20 11:49 ` Alex Ott
2002-12-25 8:40 ` I: java crash testing w/2.4.20-alt (was: [devel] major and block bugs) Michael Shigorin
2002-12-25 9:47 ` AntonFarygin [this message]
2002-12-25 9:48 ` kernel 2.4.20 (was: I: java crash testing w/2.4.20-alt (was: [devel] major and block bugs)) Vitaly Ostanin
2002-12-19 19:53 ` [devel] major and block bugs Alexey I. Froloff
2002-12-19 20:48 ` Alexey Voinov
2002-12-20 8:27 ` Stanislav Ievlev
2002-12-20 10:22 ` Alexey I. Froloff
2002-12-23 8:55 ` [devel] [kernel] " Igor Homyakov
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