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verbosegc_finalizers.Mode553 crash Inside compiled method: java/lang/invoke/MethodHandleInfoImpl.getReferenceKind()I #18373

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pshipton opened this issue Oct 30, 2023 · 4 comments
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comp:jit segfault Issues that describe segfaults / JVM crashes userRaised

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@pshipton
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pshipton commented Oct 30, 2023

Internal test
[Linux S390 64bit Compressed Pointers] 80 VM_Sanity.trace.verbosegc_finalizers.Mode553
lnxec409 - FYI https://github.ibm.com/runtimes/infrastructure/issues/8551, this machine has been disabled

Artifacts attached to the job, including a core and jitdump.

50x grinder passed (but lnxec409 was disabled).

1TISIGINFO     Dump Event "gpf" (00002000) received
1TIDATETIMEUTC Date: 2023/10/30 at 16:53:52:352 (UTC)
1TIDATETIME    Date: 2023/10/30 at 09:53:52:352
1TITIMEZONE    Timezone: UTC-7 (PDT)
1TINANOTIME    System nanotime: 1698684832349010838
1TIFILENAME    Javacore filename:    /tmp/bld_59921/trace.verbosegcpendingfinalizers/70832127/lnxec409-trace-m553-20231030-095206/vgc_finalizers/vgc_check-0/junit/javacore.20231030.095350.19238.0003.txt
1TIREQFLAGS    Request Flags: 0x41 (exclusive+preempt)
1TIPREPSTATE   Prep State: 0x80 (trace_disabled)
1TIPREPINFO    Exclusive VM access not taken: data may not be consistent across javacore sections
NULL           ------------------------------------------------------------------------
0SECTION       GPINFO subcomponent dump routine
NULL           ================================
2XHOSLEVEL     OS Level         : Linux 3.10.0-1160.88.1.el7.s390x
2XHCPUS        Processors -
3XHCPUARCH       Architecture   : s390x
3XHNUMCPUS       How Many       : 4
3XHNUMASUP       NUMA is either not supported or has been disabled by user
NULL
1XHEXCPCODE    J9Generic_Signal_Number: 00000048
1XHEXCPCODE    Signal_Number: 00000004
1XHEXCPCODE    Error_Value: 00000000
1XHEXCPCODE    Signal_Code: 00000001
1XHEXCPCODE    Handler1: 000003FF8F3E48E0
1XHEXCPCODE    Handler2: 000003FF8F12CD38
NULL
NULL
1XHREGISTERS   Registers:
2XHREGISTER      gpr0: 0000000000000016
2XHREGISTER      gpr1: 0000000000000000
2XHREGISTER      gpr2: 000000000000000E
2XHREGISTER      gpr3: 0000000000068000
2XHREGISTER      gpr4: 000003FF707909AC
2XHREGISTER      gpr5: 000003FF886DE998
2XHREGISTER      gpr6: 0000000000000000
2XHREGISTER      gpr7: 0000000000002502
2XHREGISTER      gpr8: 000003FF8EC2C208
2XHREGISTER      gpr9: 000003FF881097F0
2XHREGISTER      gpr10: 00096A0000000000
2XHREGISTER      gpr11: 000003FF8E9BACF0
2XHREGISTER      gpr12: 000003FF8ED94174
2XHREGISTER      gpr13: 0000000000068000
2XHREGISTER      gpr14: 0000000000000000
2XHREGISTER      gpr15: 000003FF8FDFA550
2XHREGISTER      fpr0: 4140000000000000
2XHREGISTER      fpr1: 4140000000000000
2XHREGISTER      fpr2: 4E80000000000000
2XHREGISTER      fpr3: 4140000000000000
2XHREGISTER      fpr4: BCE1CE7D00C000D6
2XHREGISTER      fpr5: 3E924925A000C000
2XHREGISTER      fpr6: 3ECCCCCD00000000
2XHREGISTER      fpr7: 3E3A332500000000
2XHREGISTER      fpr8: 0000000092227200
2XHREGISTER      fpr9: 0000000000000000
2XHREGISTER      fpr10: 0000000000000000
2XHREGISTER      fpr11: 0000000000000000
2XHREGISTER      fpr12: 0000000000000000
2XHREGISTER      fpr13: 0000000000000000
2XHREGISTER      fpr14: 0000000000000000
2XHREGISTER      fpr15: 0000000000000000
2XHREGISTER      psw: 000003FF707909B4
2XHREGISTER      mask: 0705100180000000
2XHREGISTER      fpc: 0008FE00
2XHREGISTER      bea: 000003FF8F426638
1XHEXCPMODULE  Inside compiled method: java/lang/invoke/MethodHandleInfoImpl.getReferenceKind()I
NULL
1XHFLAGS       VM flags:0000000000000000
NULL
@pshipton pshipton added comp:jit userRaised segfault Issues that describe segfaults / JVM crashes labels Oct 30, 2023
@tajila
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tajila commented Nov 6, 2023

FYI @hzongaro

@hzongaro
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hzongaro commented Nov 7, 2023

Rahil @r30shah, may I ask you to have someone on your team triage this. Looking at the code where the GPF happens, it looks like an ETND instruction - but maybe I'm misreading, since I don't think that should result in a GPF.

@r30shah
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r30shah commented Nov 7, 2023

Thanks @hzongaro ,

@VermaSh Most likely this is the same issue we had in past which is machine specific. Can you verify that. If it is the same issue, I think we can close this one as we already have an issue opened for that.
#9876

@hzongaro
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Duplicate of #9876

@hzongaro hzongaro marked this as a duplicate of #9876 Nov 16, 2023
@hzongaro hzongaro reopened this Nov 16, 2023
@hzongaro hzongaro closed this as not planned Won't fix, can't repro, duplicate, stale Nov 16, 2023
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