sun/security/krb5/auto/rcache_usemd5.sh Exception

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_aarch64_linux_OpenJDK8_testList_2/14 - cent8-aarch64-4
jdk_security4_0, jdk_security4_1
sun/security/krb5/auto/rcache_usemd5.sh

00:06:00  java.lang.Exception
00:06:00  	at ReplayCacheTestProc.main0(ReplayCacheTestProc.java:272)
00:06:00  	at ReplayCacheTestProc.main(ReplayCacheTestProc.java:319)

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_ppc64le_linux_OpenJDK8_testList_2/8/ - cent8-ppcle-5
jdk_security4_0
sun/security/krb5/auto/rcache_usemd5.sh

00:38:18  java.lang.Exception
00:38:18  	at ReplayCacheTestProc.main0(ReplayCacheTestProc.java:272)
00:38:18  	at ReplayCacheTestProc.main(ReplayCacheTestProc.java:319)

Change is 8168518: rcache interop with krb5-1.15

[pshipton]

Blocking acceptance of jdk8u412-b04

[pshipton]

@jasonkatonica can someone pls take a look at this. I'm not sure why the new test is failing. Do we need to update something on our machines?

Unless there are objections, I'm thinking we should exclude the test on platforms where it fails and accept the new jdk8 level.

[jasonkatonica]

Hi Peter, yes we will look into this one to see if we can spot why this is failing.

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_aarch64_linux_Nightly_testList_2/167/ - cent8-aarch64-1

These ones that run on Ubuntu or cent7 pass, the failures may only occur on cent8.
https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_aarch64_linux_OpenJDK8_testList_2/15 - ub20-aarch64-1

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_ppc64le_linux_OpenJDK8_testList_0/9/ - ub18-ppcle-2
https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_ppc64le_linux_OpenJDK8_testList_2/9 - cent7-ppcle-5

[pshipton]

Excluding the test adoptium/aqa-tests#5092

[pshipton]

Jason looked and it might be something to do with the configuarion files for kerberos.

[taoliult]

The test case is under sun/security/krb5, it is not FIPS related.

I run the jdk_security4, with

Semeru OpenJDK8 ppc64le_linux and aarch64_linux builds.

My own aqa-tests repo ( https://github.com/taoliult/aqa-tests/tree/master ) which removed sun/security/krb5/auto/rcache_usemd5.sh from ProblemList_openjdk8-openj9.txt list.

My own JDK8 repo ( https://github.com/taoliult/openj9-openjdk-jdk8/tree/tao ), for the openjdk8 jdk_security4 test. I need to manually make a test failed so that all the test results can show in the test report.

The test sun/security/krb5/auto/rcache_usemd5 is passed both using ppc64le_linux and aarch64_linux builds. So, at this point we don't believe this is a blocker.

https://hyc-runtimes-jenkins.swg-devops.com/view/Test_grinder/job/Grinder/42783/
https://hyc-runtimes-jenkins.swg-devops.com/view/Test_grinder/job/Grinder/42785/

Peter mentioned These ones that run on Ubuntu or cent7 pass, the failures may only occur on cent8. I will keep checking if this related to cent8 or not.

[taoliult]

@pshipton

About “These ones that run on Ubuntu or cent7 pass, the failures may only occur on cent8.”

I checked the Jenkins machines list for all the Linux platforms, did not find any cent7 or cent8 machines. For cent9, it only has the x86 platforms, did not find any aarch64 or ppcle cent OS machines.

https://hyc-runtimes-jenkins.swg-devops.com/label/sw.os.linux/

[pshipton]

We had to return all the equinix aarch64 machines last month, we only have Ubuntu at OSU remaining.
https://openj9-jenkins.osuosl.org/label/hw.arch.aarch64&&ci.geo.osu/

The machine that powers all plinux has been down for months, not sure when we'll be able to get it up and running again.

You could try some internal machines.

[pshipton]

I probably still see this failure once in a while, I could report them in the next while if I do.

[taoliult]

I tried to create the Fyre VM for local test, but there is no cent OS in p/z linux. There is only cent OS 9 for x84 platforms. And I run the test in cent OS 9 x86, it also passed. Link below:

https://hyc-runtimes-jenkins.swg-devops.com/view/Test_grinder/job/Grinder/42944/

And since we don’t think it is a blocker for the current release and I can’t reproduce it, I would say, we keep monitoring this issue for a while until the issue shows again.

[jasonkatonica]

As per @taoliult comments above this is no longer reproducible and not expected to occur in our supported environments this issue can now be closed until seen again.