Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id DC7FCD25A for ; Thu, 8 Nov 2012 03:48:13 +0000 (UTC) Received: (qmail 84697 invoked by uid 500); 8 Nov 2012 03:48:13 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 84653 invoked by uid 500); 8 Nov 2012 03:48:12 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 84624 invoked by uid 99); 8 Nov 2012 03:48:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Nov 2012 03:48:12 +0000 Date: Thu, 8 Nov 2012 03:48:12 +0000 (UTC) From: "Li Ping Zhang (JIRA)" To: issues@hbase.apache.org Message-ID: <1613058381.85289.1352346492318.JavaMail.jiratomcat@arcas> Subject: [jira] [Created] (HBASE-7127) some UT failed with core dump of IBM JDK SR10 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Li Ping Zhang created HBASE-7127: ------------------------------------ Summary: some UT failed with core dump of IBM JDK SR10 Key: HBASE-7127 URL: https://issues.apache.org/jira/browse/HBASE-7127 Project: HBase Issue Type: Bug Affects Versions: 0.92.0 Environment: RHEL 5.3, IBM JDK SR 10. Reporter: Li Ping Zhang I used IBM JDK 6, SR10 to individually run several unit tests, like `mvn test -Dtest=org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat`, then there are JVM crush issues(detail log is as following) existed. There may be programming issues like passing a null or no-defined parameters into sun_misc_Unsafe_getLong__Ljava_lang_Object(), and I looked into some class, it really calls Unsafe.getLong(), which still need to be fixed by deeply debugging every unit test codes' passing values case by case. ------------------------------------------------------------------------- Here is the JVM crush log: Unhandled exception Type=Segmentation error vmState=0x00000000 J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_Value=00000000 Sig nal_Code=00000080 Handler1=00002AAAAACE84C0 Handler2=00002AAAAB0787B0 InaccessibleAddress=00000000 00000000 RDI=1000000016000000 RSI=000000000DBEEB42 RAX=0000000000000022 RBX=000000000DC8A AA0 RCX=00002AAB0C0D7910 RDX=1000000016000000 R8=1000000016000000 R9=0000000040DA915 0 R10=000000000D7C61A8 R11=00000000FFFFFFFF R12=0000000000000000 R13=0000000000000 022 R14=00002AAAAAE4D160 R15=00002AAAAABCDF00 RIP=00002AAAAFEBF5A9 GS=0000 FS=0000 RSP=00002AAB0C0D7838 EFlags=0000000000210202 CS=0033 RBP=000000000D78FF00 ERR=0000000000000000 TRAPNO=000000000000000D OLDMASK=0000000000000000 CR2=0000000000000000 xmm0 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm1 000000003f400000 (f: 1061158912.000000, d: 5.242822e-315) xmm2 000000003f733333 (f: 1064514368.000000, d: 5.259400e-315) xmm3 000000004008ce33 (f: 1074318848.000000, d: 5.307841e-315) xmm4 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm5 00002aaaafad8300 (f: 2947384064.000000, d: 2.317789e-310) xmm6 00002aaaaae4d160 (f: 2867122432.000000, d: 2.317785e-310) xmm7 000000000d771858 (f: 225908832.000000, d: 1.116138e-315) xmm8 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm9 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm10 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm11 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm12 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm13 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm14 0000000000000000 (f: 0.000000, d: 0.000000e+00) xmm15 0000000000000000 (f: 0.000000, d: 0.000000e+00) Module=/root/zhangliping/sdk/jre/lib/amd64/default/libjclscar_24.so Module_base_address=00002AAAAFE72000 Symbol=sun_misc_Unsafe_getLong__Ljava_lang_ Object_2J Symbol_address=00002AAAAFEBF568 Target=2_40_20110722_087476 (Linux 2.6.18-128.el5) CPU=amd64 (8 logical CPUs) (0x7da32a000 RAM) ----------- Stack Backtrace ----------- sun_misc_Unsafe_getLong__Ljava_lang_Object_2J+0x41 (0x00002AAAAFEBF5A9 [libjclsc ar_24.so+0x4d5a9]) --------------------------------------- JVMDUMP006I Processing dump event "gpf", detail "" - please wait. JVMDUMP032I JVM requested System dump using '/root/zhangliping/Hbase9.20.2/core. 20111125.085237.3665.0001.dmp' in response to an event JVMDUMP010I System dump written to /root/zhangliping/Hbase9.20.2/core.20111125.0 85237.3665.0001.dmp .... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira