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Mac/AIX testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] #20370

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pshipton opened this issue Oct 17, 2024 · 8 comments · Fixed by #20382
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Mac/AIX testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] #20370

pshipton opened this issue Oct 17, 2024 · 8 comments · Fixed by #20382
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@hangshao0
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comp:vm test failure

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@pshipton
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pshipton commented Oct 17, 2024 •
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https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_extended.functional_ppc64_aix_Nightly_testList_1/802
https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_ppc64_aix_Nightly_testList_0/834/

https://openj9-jenkins.osuosl.org/job/Test_openjdk23_j9_extended.functional_aarch64_mac_Nightly_testList_0/53/
https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_extended.functional_aarch64_mac_Nightly_testList_1/273/
https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_extended.functional_x86-64_mac_Nightly_testList_0/267/
https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_extended.functional_aarch64_mac_Nightly_testList_0/599/
https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_extended.functional_x86-64_mac_Nightly_testList_0/619/
https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_aarch64_mac_Nightly_testList_1/597/
https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_x86-64_mac_Nightly_testList_0/663
testSCCMLTests2

03:44:40  Testing: Test 105: Design 40220: Corrupt the cache.
03:44:40  Test start time: 2024/10/17 04:44:40 Atlantic Standard Time
03:44:40  Running command: "/Users/jenkins/workspace/Test_openjdk11_j9_extended.functional_x86-64_mac_Nightly_testList_0/jdkbinary/j2sdk-image/bin/java"  -Xjit -Xgcpolicy:gencon -Xnocompressedrefs  -Xmx4m -Xdump:system:file=shrcmltest.dmp -Xdump:java:file=shrcmltest.txt -Xdump:snap:file=shrcmltest.trc -Xshareclasses:name=ShareClassesCMLTests,verbose,testFakeCorruption -version
03:44:40  Time spent starting: 3 milliseconds
03:44:40  	Match (success): jvmshrc443e cache crc is incorrect indicating a corrupt cache. incorrect cache crc: 0x0.
03:44:40  	Match (required): JVMDUMP039I Processing dump event "corruptcache", detail "" at 2024/10/17 04:44:40 - please wait.
03:44:40  Time spent executing: 84 milliseconds
03:44:40  Test result: FAILED
03:44:40  	Match (success):  [err] [-xshareclasses persistent cache enabled]
03:44:40   [err] [-xshareclasses verbose output enabled]
03:44:40   [err] jvmshrc237i opened shared classes persistent cache shareclassescmltests
03:44:40   [err] jvmshrc246i attached shared classes persistent cache shareclassescmltests
03:44:40   [err] jvmshrc443e cache crc is incorrect indicating a corrupt cache. incorrect cache crc: 0x0.
03:44:40   [err] jvmdump039i processing dump event "corruptcache", detail "" at 2024/10/17 04:44:40 - please wait.
03:44:40  
03:44:40  	Match (required):  [ERR] [-Xshareclasses persistent cache enabled]
03:44:40   [ERR] [-Xshareclasses verbose output enabled]
03:44:40   [ERR] JVMSHRC237I Opened shared classes persistent cache ShareClassesCMLTests
03:44:40   [ERR] JVMSHRC246I Attached shared classes persistent cache ShareClassesCMLTests
03:44:40   [ERR] JVMSHRC443E Cache CRC is incorrect indicating a corrupt cache. Incorrect cache CRC: 0x0.
03:44:40   [ERR] JVMDUMP039I Processing dump event "corruptcache", detail "" at 2024/10/17 04:44:40 - please wait.
03:44:40  
03:44:40   [ERR] [-Xshareclasses persistent cache enabled]
03:44:40   [ERR] [-Xshareclasses verbose output enabled]
03:44:40   [ERR] JVMSHRC237I Opened shared classes persistent cache ShareClassesCMLTests
03:44:40   [ERR] JVMSHRC246I Attached shared classes persistent cache ShareClassesCMLTests
03:44:40   [ERR] JVMSHRC443E Cache CRC is incorrect indicating a corrupt cache. Incorrect cache CRC: 0x0.
03:44:40   [ERR] JVMDUMP039I Processing dump event "corruptcache", detail "" at 2024/10/17 04:44:40 - please wait.
03:44:40  >> Success condition was found: [Output match: Cache CRC is incorrect indicating a corrupt cache]
03:44:40  >> Required condition was found: [Output match: Processing dump event]
03:44:40  >> Required condition was not found: [Output match: JVM requested System dump using]
03:44:40  >> Required condition was not found: [Output match: System dump written]
03:44:40  >> Required condition was not found: [Output match: JVM requested Java dump]
03:44:40  >> Required condition was not found: [Output match: Java dump written]
03:44:40  >> Required condition was not found: [Output match: JVM requested Snap dump]
03:44:40  >> Required condition was not found: [Output match: Snap dump written]
03:44:40  >> Failure condition was not found: [Output match: Error in Java dump]
03:44:40  >> Failure condition was not found: [Output match: Unhandled Exception]
03:44:40  >> Failure condition was not found: [Output match: Exception:]
03:44:40  >> Failure condition was not found: [Output match: IEATDUMP failed]
03:44:40  >> Failure condition was not found: [Output match: Error in System dump]
@github-actions GitHub Actions
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Issue Number: 20370
Status: Open
Recommended Components: comp:test, comp:gc, comp:vm
Recommended Assignees: llxia, hangshao0, pshipton

@pshipton pshipton changed the title testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] Mac testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] Oct 17, 2024
@pshipton
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Seems a likely regression caused by #20366

@pshipton pshipton changed the title Mac testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] Mac/AIX testSCCMLTests2 Corrupt the cache Required condition was not found: [Output match: JVM requested System dump using] Oct 17, 2024
@hangshao0
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It is interesting that the test passed on AIX Java 8 in my personal build.

@pshipton
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It failed on jdk8 in the nightly.
https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_extended.functional_x86-64_mac_Nightly/733/

Changes since the last build:

af929c6...b84802b
eclipse-openj9/openj9-omr@46f74f6...0de486a
ibmruntimes/openj9-openjdk-jdk8@81bbcf8...8ba854a

@hangshao0
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Both on AIX Java 8, seems that the test is failing in https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_extended.functional_ppc64_aix_Nightly_testList_0/861/

But I tried a grinder on the latest internal acceptance build, it passed:

Testing: Test 105: Design 40220: Corrupt the cache.
Test start time: 2024/10/17 14:54:11 Eastern Standard Time
Running command: "/bluebird/builds/bld_79929/sdk/ap6480/bin/java"  -Xcompressedrefs -Xjit -Xgcpolicy:gencon  -Xmx4m -Xdump:system:file=shrcmltest.dmp -Xdump:java:file=shrcmltest.txt -Xdump:snap:file=shrcmltest.trc -Xshareclasses:name=ShareClassesCMLTests,verbose,testFakeCorruption -version
Time spent starting: 16 milliseconds
        Match (success): jvmshrc443e cache crc is incorrect indicating a corrupt cache. incorrect cache crc: 0x0.
        Match (required): JVMDUMP039I Processing dump event "corruptcache", detail "" at 2024/10/17 14:54:11 - please wait.
        Match (required): JVMDUMP032I JVM requested System dump using '/tmp/bld_79929/testSCCMLTests2_1/shrcmltest.dmp' in response to an event
        Match (required): JVMDUMP010I System dump written to /tmp/bld_79929/testSCCMLTests2_1/shrcmltest.dmp
        Match (required): JVMDUMP032I JVM requested Java dump using '/tmp/bld_79929/testSCCMLTests2_1/shrcmltest.txt' in response to an event
        Match (required): JVMDUMP010I Java dump written to /tmp/bld_79929/testSCCMLTests2_1/shrcmltest.txt
        Match (required): JVMDUMP032I JVM requested Snap dump using '/tmp/bld_79929/testSCCMLTests2_1/shrcmltest.trc' in response to an event
        Match (required): JVMDUMP010I Snap dump written to /tmp/bld_79929/testSCCMLTests2_1/shrcmltest.trc
Time spent executing: 2437 milliseconds
Test result: PASSED
...
...
---TEST RESULTS---
Number of PASSED tests: 67 out of 67
Number of FAILED tests: 0 out of 67

testSCCMLTests2_1_PASSED

@hangshao0
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The test is able to pass after reverting #20366.

@hangshao0 hangshao0 mentioned this issue Oct 17, 2024
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Issue Number: 20370
Status: Closed
Actual Components: comp:vm, test failure
Actual Assignees: No one :(
PR Assignees: hangshao0

@hangshao0
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I didn't check all the platforms/versions. The failure is gone in the latest nightly build with #20382:

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_ppc64_aix_Nightly/837/
https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_aarch64_mac_Nightly/605/
https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_extended.functional_x86-64_mac_Nightly/636/

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Remove incorrect assertion hangshao0/openj9
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