PH62233: ABEND DURING SHA OPERATION ON HEAVILY LOADED SYSTEM

APAR status

• Closed as program error.

Error description

• Error Message: Unhandled exception Type=Segmentation error
  vmState=0x00000000 J9Generic_Signal_Number=00000018
  Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000035
  .
  Stack Trace: ----------- Stack Backtrace -----------
  protectedIntrospectBacktraceSymbols+0xf21d4c78 (,
  0x0000000000000000) omrsig_protect+0xf21ccb10 (,
  0x0000000000000000)
  omrintrospect_backtrace_symbols_ex+0xf21d4bb0 (,
  0x0000000000000000) generateDiagnosticFiles+0xf25addc0 (,
  0x0000000000000000) omrsig_protect+0xf21ccb10 (,
  0x0000000000000000) structuredSignalHandler+0xf25acaa0 (,
  0x0000000000000000) mainSynchSignalHandler+0xf21d0450 (,
  0x0000000000000000) __zerro+0xf29dac08 (, 0x0000000000000000)
  __zerros+0xf29daf38 (, 0x0000000000000000) CEEHDSP+0xf2ed6730 (,
  0x0000000000000000) CEEOSIGJ+0xf2c1d3f0 (, 0x0000000000000000)
  CELQHROD+0xf2ec2d20 (, 0x0000000000000000) CEEOSIGG+0xf2c24400
  (, 0x0000000000000000) CELQHROD+0xf2ec2d20 (,
  0x0000000000000000) STRSTR+0xf2bec0a8 (, 0x0000000000000000)
  KXMDSHA224_internal+0xe2dfffa0 (, 0x0000000000000000)
  Fast_com_ibm_crypto_hdwrCCA_provider_HIKM_KXMDSHA224+0xf25c80a0
  (, 0x0000000000000000) ZJ9SYM1+0xf2635150 (, 0x0000000000000000)
  runCallInMethod+0xf261cf30 (, 0x0000000000000000)
  gpProtectedRunCallInMethod(void*)+0xf25a3198 (,
  0x0000000000000000) signalProtectAndRunGlue+0xf23c9aa8 (,
  0x0000000000000000) omrsig_protect+0xf21ccb10 (,
  0x0000000000000000) gpProtectAndRun+0xf23c9da0 (,
  0x0000000000000000) gpCheckCallin+0xf25a3238 (,
  0x0000000000000000) callStaticVoidMethod+0xf25a5eb8 (,
  0x0000000000000000) JavaMain+0xf27202b8 (, 0x0000000000000000)
  ThreadJavaMain+0xf2713ef0 (, 0x0000000000000000)
  .
  

Local fix

Problem summary

• On a heavily loaded system the storage allocation can fail.
  

Problem conclusion

• Removed the storage allocation for constants, so this particular
  
  
  storage allocation can't fail.
  .
  This APAR will be fixed in the following Releases:
  .
  IBM Semeru Runtimes
   17              17.0.13.0
   11              11.0.24.1
  .
  Downloads and supplementary documentation can be found at the
  following locations:
  - For the z/OS operating system:
  - Java SDK Products on z/OS
    https://www.ibm.com/support/pages/java-sdk-products-zos
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  JAVA Z/OS 64

• Fixed component ID

  620700104

Applicable component levels