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kernel: Update to latest versions for series 5.15 5.10 #3765

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merged 2 commits into from
Feb 6, 2024

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@foersleo foersleo commented Feb 6, 2024

Description of changes:

Update kernels to latest AL kernels available in the repositories.

Testing done:

Validate basic functionality through sonobuoy quick test:

> kubectl get nodes -o wide
NAME                                              STATUS   ROLES    AGE     VERSION                INTERNAL-IP      EXTERNAL-IP     OS-IMAGE                                KERNEL-VERSION   CONTAINER-RUNTIME
ip-192-168-68-107.eu-central-1.compute.internal   Ready    <none>   52s     v1.23.17-eks-ea94ec3   192.168.68.107   18.156.134.3    Bottlerocket OS 1.19.0 (aws-k8s-1.23)   5.10.209         containerd://1.6.28+bottlerocket
ip-192-168-81-156.eu-central-1.compute.internal   Ready    <none>   5m58s   v1.26.11-eks-b93ee12   192.168.81.156   3.124.115.195   Bottlerocket OS 1.19.0 (aws-k8s-1.26)   5.15.148         containerd://1.6.28+bottlerocket

> sonobuoy run --mode=quick --wait
[...]
10:09:27             e2e                                            global   complete            Passed:  1, Failed:  0, Remaining:  0
10:09:27    systemd-logs   ip-192-168-68-107.eu-central-1.compute.internal   complete                                                 
10:09:27    systemd-logs   ip-192-168-81-156.eu-central-1.compute.internal   complete                                                 
10:09:27 Sonobuoy plugins have completed. Preparing results for download.
10:09:47             e2e                                            global   complete   passed   Passed:  1, Failed:  0, Remaining:  0
10:09:47    systemd-logs   ip-192-168-68-107.eu-central-1.compute.internal   complete   passed                                        
10:09:47    systemd-logs   ip-192-168-81-156.eu-central-1.compute.internal   complete   passed                                        
10:09:47 Sonobuoy has completed. Use `sonobuoy retrieve` to get results.

Changes to the configs as reported by tools/diff-kernel-config:

config-aarch64-aws-k8s-1.23-diff:	  3 removed,   0 added,   1 changed
config-aarch64-aws-k8s-1.26-diff:	  0 removed,   0 added,   2 changed
config-x86_64-aws-k8s-1.23-diff:	  0 removed,   0 added,   2 changed
config-x86_64-aws-k8s-1.26-diff:	  0 removed,   0 added,   2 changed
config-x86_64-metal-k8s-1.26-diff:	  0 removed,   0 added,   2 changed
config-x86_64-vmware-k8s-1.26-diff:	  0 removed,   0 added,   2 changed

The full diff-report can be found on Gist.

5.10:

  • AL disabled CONFIG_N_GSM for 5.10 kernels on aarch64 as 3G and GPRS support is not needed on AWS.
  • MMC_SDHCI_AM654, MMC_SDHCI_OMAP, SPI_ZYNQMP_GQSPI fall off due to changes to the dependencies, which makes them not visible on our kernel config starting with upstream version 5.10.209 (References: MMC_SDHCI_OMAP, MMC_SDHCI_AM654, SPI_ZYNQMP_GQSPI)

all versions:

  • CRYPTO_GF128MUL, CRYPTO_GHASH switched to being built-in on AL to work around a module loading issues with initializing crypto manager.

Terms of contribution"

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.

Rebase to Amazon Linux upstream version 5.15.148-97.158.amzn2.

Signed-off-by: Leonard Foerster <[email protected]>
Rebase to Amazon Linux upstream version 5.10.209-198.812.amzn2.

Signed-off-by: Leonard Foerster <[email protected]>
@foersleo foersleo marked this pull request as ready for review February 6, 2024 10:40
@foersleo foersleo merged commit 742bae0 into bottlerocket-os:develop Feb 6, 2024
50 of 51 checks passed
@ginglis13 ginglis13 mentioned this pull request Feb 6, 2024
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3 participants