Hi Christian,
As Babneet suggested, can you please open up an OpenJ9 issue. Also, if it is possible, the segmentation fault has generated set of diagnostic files (core…..dmp
, jitdump, javacores, etc). If your pipeline have those data saved, it would help us with diagnosing the problem.
IBM
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Date: Tuesday, April 23, 2024 at 10:51 AM
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Message: 2
Date: Tue, 23 Apr 2024 16:19:55 +0200
From: Christian Beikov <christian.beikov@xxxxxxxxx>
To: openj9-dev@xxxxxxxxxxx
Subject: [openj9-dev] Semeru JDK 17 issues on s390x
Message-ID: <9f7ead4f-632c-4509-9507-3cc83d6d2af0@xxxxxxxxx>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Hi,
we're regularly testing Hibernate ORM on s390x, but recently started
experiencing issues when building Hibernate ORM 7.0 on s390x, since that
requires JDK 17.
You can find the error log here:
https://ci.hibernate.org/job/hibernate-orm-pipeline/job/wip%2F7.0/20/execution/node/66/log/
We essentially run into a JVM error. We're using the latest available
Semeru JDK 17:
https://github.com/ibmruntimes/semeru17-binaries/releases/tag/jdk-17.0.10%2B7_openj9-0.43.0
I hope this is the right place to report this. Can you maybe also
suggest a workaround for the meantime?
Regards,
Christian
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Message: 3
Date: Tue, 23 Apr 2024 14:50:46 +0000
From: Babneet B Singh <sbabneet@xxxxxxxxxx>
To: "openj9-dev@xxxxxxxxxxx" <openj9-dev@xxxxxxxxxxx>, Henry Zongaro
<zongaro@xxxxxxxxxx>
Subject: Re: [openj9-dev] Semeru JDK 17 issues on s390x
Message-ID:
<MW5PR15MB5243E7B4AFA8D68284C5721BF7112@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"
Hi Christian,
It seems like a JIT crash. -Xint<https://eclipse.dev/openj9/docs/xint/
> (disabling the JIT; this will give regress perf) or -Xjit:exclude={java/lang/StringConcatHelper.stringOf*}<https://urldefense.proofpoint.com/v2/url?u=https-3A__eclipse.dev_openj9_docs_xjit_-23exclude&d=DwICAg&c=BSDicqBQBDjDI9RkVyTcHQ&r=98jRQ7Zq2DbY9qBKE-ooVF-jgMTFnCauCtwgygGcAug&m=ESsWIqdKykGc6aAxkn5kW8WCTbIJE-DD3QH6jPpmaURy6j0UsXMXPSH669Vlqh6t&s=IKN0HFoKPAGIZRhJvgEu0v6q04OEEXS1B9hIU_tXNyU&e=
> (excluding the method from compilation; better for perf) might work as a temporary workaround.
Can you please open a Github issue against the OpenJ9 repo: https://github.com/eclipse-openj9/openj9/issues/new/choose?
This will initiate the process and the failure will be formally looked at. Your JIT point of contact will be Henry Zongaro (@hzongaro).
Unhandled exception
Type=Segmentation error vmState=0x00000000
J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
Handler1=000003FFAA6C9410 Handler2=000003FFAA5B19D8 InaccessibleAddress=0000000010000000
gpr0=0000000000191C00 gpr1=0000000010000000 gpr2=0000000010000000 gpr3=000003FF89AB91FA
gpr4=000003FF883CBEF4 gpr5=00000000023A83B8 gpr6=0000000010000000 gpr7=00000000319EA0C0
gpr8=0000000010000000 gpr9=000003FF8992DE00 gpr10=000003FF8992DDF4 gpr11=0000000000318F00
gpr12=00000000EC5C95A8 gpr13=000000000006D200 gpr14=000003FF8992DE84 gpr15=000003FFAB2F1BA0
psw=000003FF89AB9226 mask=0705200180000000 fpc=00080000 bea=000003FF8992DE82
fpr0 3f40000000000000 (f: 0.000000, d: 4.882812e-04)
fpr1 000003ffaaf9f968 (f: 2868508928.000000, d: 2.172219e-311)
fpr2 00000000001d28d8 (f: 1911000.000000, d: 9.441594e-318)
fpr3 0000000000000007 (f: 7.000000, d: 3.458460e-323)
fpr4 000003ffa4000a78 (f: 2751465984.000000, d: 2.172161e-311)
fpr5 000003ffa4000f70 (f: 2751467264.000000, d: 2.172161e-311)
fpr6 0000000000000000 (f: 0.000000, d: 0.000000e+00)
fpr7 9ae13b28b86404a3 (f: 3093562624.000000, d: -3.322044e-179)
fpr8 0000000030678b80 (f: 812092288.000000, d: 4.012269e-315)
fpr9 0000000002f39458 (f: 49517656.000000, d: 2.446497e-316)
fpr10 00000000306783a8 (f: 812090304.000000, d: 4.012259e-315)
fpr11 0000000000000000 (f: 0.000000, d: 0.000000e+00)
fpr12 000616c33b5900b9 (f: 995688640.000000, d: 8.467681e-309)
fpr13 000003fecc016a08 (f: 3422644736.000000, d: 2.170371e-311)
fpr14 0000000000040000 (f: 262144.000000, d: 1.295163e-318)
fpr15 000003fecc031588 (f: 3422754304.000000, d: 2.170371e-311)
Compiled_method=java/lang/StringConcatHelper.stringOf(Ljava/lang/Object;)Ljava/lang/String;
Target=2_90_20240116_630 (Linux 4.18.0-425.3.1.el8.s390x)
CPU=s390x (8 logical CPUs) (0x3ddbc6000 RAM)
----------- Stack Backtrace -----------
(0x000003FF89AB9226 [<unknown>+0x0])
---------------------------------------
Regards,
Babneet
________________________________
From: openj9-dev <openj9-dev-bounces@xxxxxxxxxxx> on behalf of Christian Beikov via openj9-dev <openj9-dev@xxxxxxxxxxx>
Sent: April 23, 2024 10:19 AM
To: openj9-dev@xxxxxxxxxxx <openj9-dev@xxxxxxxxxxx>
Cc: Christian Beikov <christian.beikov@xxxxxxxxx>
Subject: [EXTERNAL] [openj9-dev] Semeru JDK 17 issues on s390x
Hi, we're regularly testing Hibernate ORM on s390x, but recently started experiencing issues when building Hibernate ORM 7.?0 on s390x, since that requires JDK 17. You can find the error log here:
https:?//ci.?hibernate.?org/job/hibernate-orm-pipeline/job/wip%2F7.?0/20/execution/node/66/log/
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Hi,
we're regularly testing Hibernate ORM on s390x, but recently started experiencing issues when building Hibernate ORM 7.0 on s390x, since that requires JDK 17.
You can find the error log here: https://ci.hibernate.org/job/hibernate-orm-pipeline/job/wip%2F7.0/20/execution/node/66/log/
<https://ci.hibernate.org/job/hibernate-orm-pipeline/job/wip%2F7.0/20/execution/node/66/log/
>
We essentially run into a JVM error. We're using the latest available Semeru JDK 17:
https://github.com/ibmruntimes/semeru17-binaries/releases/tag/jdk-17.0.10%2B7_openj9-0.43.0
<https://github.com/ibmruntimes/semeru17-binaries/releases/tag/jdk-17.0.10%2B7_openj9-0.43.0
>
I hope this is the right place to report this. Can you maybe also suggest a workaround for the meantime?
Regards,
Christian
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