controller test from ubuntu_ltp will timeout B-KVM / B-gke

[Po-Hsu Lin]

Test timeout with 2hrs threshold.

 Steps to reproduce:

    git clone --depth=1 https://github.com/linux-test-project/ltp.git
    cd ltp; make autotools; ./configure; make; sudo make install
    sudo /opt/ltp/runltp -f /opt/ltp/runtest/controller

This needs to be executed manually to see where is the culprit, and how long will it take.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1039-kvm 4.15.0-1039.39
ProcVersionSignature: User Name 4.15.0-1039.39-kvm 4.15.18
Uname: Linux 4.15.0-1039-kvm x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
Date: Tue Aug 6 11:55:48 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)

[Po-Hsu Lin (cypressyew)]

This issue can now be spotted on B-gke-4.15 (4.15.0-1049.52)

For the test log, it looks like this happened before (the one marked with no ltp test history):
* 4.15.0-1049.52-gke - no ltp test history
* 4.15.0-1046.49-gke - no ltp test history
* 4.15.0-1045.48-gke - no ltp test history
* 4.15.0-1042.44-gke - no ltp test history
* 4.15.0-1041.43-gke - LTP well tested
* 4.15.0-1040.42-gke - no ltp test history
* 4.15.0-1038.40-gke - LTP well tested
* 4.15.0-1037.39-gke - LTP well tested
* 4.15.0-1035.37-gke - LTP well tested

So this is not a regression for GKE this time.

[Po-Hsu Lin (cypressyew)]

We can have ubuntu_ltp_controllers finish on B-kvm and I didn't see B-gke-4.15 in recent cycles.
Considered that we don't have this issue in our hint database I will just close this.