AUM out of space tests fail on UP Squared 6000 board

Affected images versions

• not relevant (explain why)
• see the table below (list the build id and the apt or ostree deployment of the tested images in the appropriate cells)

Type	Arch	v2021	v2022	v2023pre
minimal/fixedfunction	amd64	x	x	x
minimal/fixedfunction	armhf
minimal/fixedfunction	arm64
target/hmi	amd64
target/hmi	armhf
target/hmi	arm64
basesdk	amd64
sdk	amd64
nfs	amd64
nfs	armhf
nfs	arm64
lxc	amd64
lxc	armhf
lxc	arm64
image-builder
package-source-builder

To find the build id and the variant type you can:

• derive it from the image name
  • for instance, with the apertis_ostree_v2022pre-fixedfunction-amd64-uefi_20211031.0425.img.gz image the build id is 20211031.0425, the variant is fixedfunction the deployment type is ostree
• obtain it from /etc/os-release using the BUILD_ID and VARIANT_ID keys

Unaffected images versions

• all versions up to XXX (replace XXX with the build id of the most recent Apertis images where this bug cannot be reproduced)
• not relevant (explain why)
• v2020 (explain why)
• v2021 (explain why)
• v2022 (explain why)

Testcase

See

• #146 (closed)
• #169 (closed)

Steps to reproduce

Expected result

Test should pass

Actual result

Sporadically the tests fails

Reproducibility

How often the issue is hit when repeating the test and changing nothing (same device, same image, etc.)?

Put the ✅ in the most appropriate entry:

1. always
2. ✅ often, but not always
3. rarely

Impact of bug

How severe is the bug? Does it render an image unbootable? Is it a security issue? Does it prevent specific applications from working? What is the impact? Does this bug affect a critical component? Does it cause something else to not work? How often is the bug likely to be found by a user? For example, every boot or once per year?

Attachments

Add further information about the environment in the form of attachments here. Attach plain text files from log output (from journalctl, systemctl, …) or long backtraces as attached files. If adding comments on the log is required create a new snippet and add the link to it here.

Screenshots and videos are usually useful for graphic issues.

Root cause

describe in one line what caused the issue to give a hint to product teams whether they may be impacted or not

Outcomes

• tests/aum-offline-upgrade!43 (merged)

• tests/aum-offline-upgrade!44 (merged)

• tests/aum-offline-upgrade!45 (merged)

• tests/aum-offline-upgrade!46 (merged)

• tests/aum-offline-upgrade!47 (merged)

• tests/aum-offline-upgrade!48 (merged)

Management data

This section is for management only, it should be the last one in the description.

/cc @andrunko @em @sagar @sudarshan @wlozano

Phabricator link: https://phabricator.apertis.org/T9342