Illegal Instruction on AIX when using the healthAnalyzer-1.0 feature with WebSphere Liberty and Java 8 SR5 FP15, FP16, or FP17

Download Description

Illegal Instruction on AIX when using the healthAnalyzer-1.0 feature with WebSphere Liberty and Java 8 SR5 FP15, FP16, or FP17.

ERROR:

Unhandled exception
Type=Illegal instruction vmState=0x00040000
J9Generic_Signal_Number=00000010 Signal_Number=00000004 Error_Value=00000000 Signal_Code=0000001e
Handler1=09001000A10F0178 Handler2=09001000A10CB8C8
R0=0000000000000000 R1=0000010022C71770 R2=0000000000000000 R3=0000000000000000
R4=0000010022C717E0 R5=000000000000000B R6=00000100224C0678 R7=0000000000000000
R8=0000000000000073 R9=00000000736F7572 R10=0000000000000000 R11=0000000000000000
R12=0900000008324680 R13=0000010022C7D800 R14=0000000030641730 R15=0000010022C72158
R16=00000100215E21D8 R17=0000000000000001 R18=09001000A10A9298 R19=0000000000000000
R20=0000000000000002 R21=0A0001000152CD06 R22=0000000000000000 R23=0000010022C72258
R24=0000010022C721D8 R25=0000000000000000 R26=0000000000000001 R27=000000000000000B
R28=0000000000000000 R29=09001000A11D6FF0 R30=000000000000000B R31=0000000000000000
IAR=0000000000000000 LR=0900000008324570 MSR=A00000000200D032 CTR=0000000000000000
CR=440002882000000C FPSCR=8200000000000000 XER=2000000C82000000
FPR0 0000000b0000000b (f: 11.000000, d: 2.334195e-313)
FPR1 4026000000000000 (f: 0.000000, d: 1.100000e+01)
FPR2 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR3 c530000000000000 (f: 0.000000, d: -1.934281e+25)
FPR4 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR5 3fda7aecbeba4e46 (f: 3199880704.000000, d: 4.137527e-01)
FPR6 3fd5555555555611 (f: 1431655936.000000, d: 3.333333e-01)
FPR7 3f4465d9d8b0b059 (f: 3635458048.000000, d: 6.224931e-04)
FPR8 bfb96bfae093ca0d (f: 3767781888.000000, d: -9.930389e-02)
FPR9 40fb393d3eda3022 (f: 1054486592.000000, d: 1.115078e+05)
FPR10 3fc5555555555150 (f: 1431654784.000000, d: 1.666667e-01)
FPR11 3fbc73cd95d5986d (f: 2513803264.000000, d: 1.111420e-01)
FPR12 3ff0000000000000 (f: 0.000000, d: 1.000000e+00)
FPR13 4071f40000000000 (f: 0.000000, d: 2.872500e+02)
FPR14 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR15 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR16 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR17 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR18 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR19 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR20 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR21 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR22 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR23 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR24 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR25 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR26 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR27 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR28 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR29 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR30 0000000000000000 (f: 0.000000, d: 0.000000e+00)
FPR31 0000000000000000 (f: 0.000000, d: 0.000000e+00)
Target=2_90_20180523_387150 (AIX 7.2)
CPU=ppc64 (8 logical CPUs) (0x200000000 RAM)
----------- Stack Backtrace -----------
(0x090000000818ACB8 [libhealthcenter.so+0x7dcb8])
(0x090000000651143C [libj9vm29.so+0x16a43c])
(0x0900000006510A3C [libj9vm29.so+0x169a3c])
(0x09000000064E8C70 [libj9vm29.so+0x141c70])
_ptrgl (0x090000000640A2DC [libj9vm29.so+0x632dc])
(0x0900000006401554 [libj9vm29.so+0x5a554])
(0x090000000640263C [libj9vm29.so+0x5b63c])
(0x0900000007FC16D4 [libjclse7b_29.so+0x746d4])
(0x0900000006343604 [libjvm.so+0xe604])
(0x090000000630A238 [libjvm.so+0x5238])
Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x18 (0x090000000802129C [libjava.so+0x1429c])
(0x0000010010981FE0)
(0x09000000063FE4D4 [libj9vm29.so+0x574d4])
(0x09000000063A9EAC [libj9vm29.so+0x2eac])
(0x090000000665B278 [libj9prt29.so+0x54278])
(0x09000000063A9CAC [libj9vm29.so+0x2cac])
(0x09000000065EABB0 [libj9thr29.so+0x3bb0])
_pthread_body+0xe8 (0x090000000059DFEC [libpthreads.a+0x3fec])
 

LOCAL FIX:

None

PROBLEM SUMMARY: 

Illegal Instruction on Java 8 SR5  FP15, FP16, and FP17 on AIX when using the healthAnalyzer-1.0 WebSphere Liberty feature

USERS AFFECTED:
Java SDK 8 SR5 FP15, FP16 or FP17 users using the healthAnalyzer-1.0 WebSphere Liberty feature on AIX.

DESCRIPTION: 
When the healthAnalyzer-1.0 feature is configured on Liberty, and Java 8 SR5 FP15, FP16, or FP17 is being used, an illegal instruction may occur.  If this happens, you will need to install a JDK which includes APAR IJ07367.

PROBLEM CONCLUSION:

The fix for APAR IJ07367 is planned for Java 8 SR5 FP20, plans may change.