[Bug 1867900] Autopkgtest regression report (linux-oracle-5.4/5.4.0-1019.19~18.04.1)

All autopkgtests for the newly accepted linux-oracle-5.4 (5.4.0-1019.19~18.04.1) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

zfs-linux/unknown (armhf)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-
migration/bionic/update_excuses.html#linux-oracle-5.4

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

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https://bugs.launchpad.net/bugs/1867900

Title:
CPU stress test fails with focal kernel

Status in kunpeng920:
Triaged
Status in kunpeng920 ubuntu-18.04-hwe series:
Triaged
Status in kunpeng920 ubuntu-20.04 series:
Triaged
Status in kunpeng920 upstream-kernel series:
Triaged
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Focal:
Fix Committed
Status in linux source package in Groovy:
In Progress

Bug description:
[Impact]
We have several crypto accelerators for Hisilicon 1620 but unfortunately one of them is not mature and causes stress-ng tests failure. Disabling hisi_sec2 makes kernel to run crypto functions without accelerator.

[Fix]
Disable CONFIG_CRYPTO_DEV_HISI_SEC2 temporarily until we have proper driver.

[Test]
$ sudo stress-ng --aggressive --verify --timeout 330 --metrics-brief --tz --times --af-alg 0
$ echo $?

[Regression Potential]
This driver is only loaded on Hisilicon Hi1620 machines. Low risk for other platform.

==================================
[Bug Description]
CPU stress test fails with focal kernel

[Steps to Reproduce]
1) sudo apt-add-repository -y ppa:firmware-testing-team/ppa-fwts-stable
2) sudo apt-add-repository -y ppa:hardware-certification/public
3) sudo apt install -y canonical-certification-server
4) Install focal kernel debs from https://launchpad.net/ubuntu/+source/linux
5) Run CPU stress test with `sudo certify-advanced`

[Actual Results]
Failed with
stress-ng: fail: [6118] stress-ng-af-alg: bind failed, errno=19 (No such device)

[Expected Results]
Passed

[Reproducibility]
100%

[Additional information]
Same test with bionic-update kernel passed

[Resolution]

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