failed to detect selinux: read /proc/thread-self/attr/current: invalid argument

[kaiehrhardt]

Kairos version:

NAME="openSUSE Leap"
VERSION="15.6"
ID="opensuse-leap"
ID_LIKE="suse opensuse"
VERSION_ID="15.6"
PRETTY_NAME="openSUSE Leap 15.6"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:leap:15.6"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"
DOCUMENTATION_URL="https://en.opensuse.org/Portal:Leap"
LOGO="distributor-logo-Leap"
KAIROS_IMAGE_LABEL="leap-15.6-standard-arm64-rpi4-v3.1.0-rc1-k3sv1.30.1-k3s1"
KAIROS_FLAVOR_RELEASE="leap-15.6"
KAIROS_RELEASE="v3.1.0-rc1"
KAIROS_SOFTWARE_VERSION="v1.30.1+k3s1"
KAIROS_MODEL="rpi4"
KAIROS_ID="kairos"
KAIROS_VERSION="v3.1.0-rc1-v1.30.1-k3s1"
KAIROS_ARTIFACT="kairos-opensuse-leap-15.6-standard-arm64-rpi4-v3.1.0-rc1-k3sv1.30.1+k3s1"
KAIROS_FLAVOR="opensuse"
KAIROS_GITHUB_REPO="kairos-io/kairos"
KAIROS_SOFTWARE_VERSION_PREFIX="k3s"
KAIROS_FAMILY="opensuse"
KAIROS_VARIANT="standard"
KAIROS_TARGETARCH="arm64"
KAIROS_HOME_URL="https://github.com/kairos-io/kairos"
KAIROS_IMAGE_REPO="quay.io/kairos/opensuse:leap-15.6-standard-arm64-rpi4-v3.1.0-rc1-k3sv1.30.1-k3s1"
KAIROS_REGISTRY_AND_ORG="quay.io/kairos"
KAIROS_BUG_REPORT_URL="https://github.com/kairos-io/kairos/issues"
KAIROS_NAME="kairos-standard-opensuse-leap-15.6"
KAIROS_ID_LIKE="kairos-standard-opensuse-leap-15.6"
KAIROS_VERSION_ID="v3.1.0-rc1-v1.30.1-k3s1"
KAIROS_PRETTY_NAME="kairos-standard-opensuse-leap-15.6 v3.1.0-rc1-v1.30.1-k3s1

CPU architecture, OS, and Version:

Linux node-server-56d1 6.4.0-150600.23.7-default #1 SMP PREEMPT_DYNAMIC Fri Jun 14 14:33:11 UTC 2024 (33f31da) aarch64 aarch64 aarch64 GNU/Linux

Describe the bug

journalctl -xefu k3s

Jun 28 23:48:46 node-server-56d1 k3s[5691]: time="2024-06-28T23:48:46Z" level=fatal msg="failed to detect selinux: read /proc/thread-self/attr/current: invalid argument"
Jun 28 23:48:46 node-server-56d1 systemd[1]: k3s.service: Main process exited, code=exited, status=1/FAILURE

After tmp-fixing #2682 i ran into this error.

Based on #2682 (comment) moved to this issue.

[Itxaka]

Can confirm!

[Itxaka]

Seems to be selinnux related, probably its missing the k3s-selinux packages or we should not enable selinux for rpi directly.

workaround: Add selinux=0 to the grub cmdline to disable selinux.
more permanent workaround: grub2-editenv /oem/grubenv set extra_cmdline=selinux=0 to make it permanent on boot

[Itxaka]

This affects amd64 opensuse 15.6 as well.

[Itxaka]

kairos-io/packages#938 for disabling selinux in leap for now until we can port the k3s-selinux policies to it

[Itxaka]

should get in for 3.1.x final release :D

[kaiehrhardt]

Could you add this to a release candidate, so i can test it?

[Itxaka]

makes sense to me, let me get the updated framework in there and cut an rc2 which should fix both issues, the expansion and the selinux!

[Itxaka]

Could you add this to a release candidate, so i can test it?

@kaiehrhardt https://github.com/kairos-io/kairos/releases/tag/v3.1.0-rc2 is ongoing, it will take a couple of hours to fully build all artifacts, but should contain both fixes for rpi

[kaiehrhardt]

@Itxaka Thank you so much <3