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OCPBUGS-43079: [release-4.17] overlay.d/05rhcos: Neuter coreos-luks-open for remote kdump #1634

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OCPBUGS-43079: [release-4.17] overlay.d/05rhcos: Neuter coreos-luks-open for remote kdump #1634

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8 changes: 8 additions & 0 deletions overlay.d/05rhcos/usr/lib/dracut/modules.d/40rhcos-fde/coreos-luks-generator
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,14 @@ add_requires() {
ln -sf "../${name}" "${requires_dir}/${name}"
}

# We don't need to mount the local disk if we are in the kdump initramfs
# and kdump is configured to export the logs to a remote target
# See https://issues.redhat.com/browse/OCPBUGS-42351
# Also see https://github.com/coreos/fedora-coreos-config/commit/8ced0db61f23a9b59ef096317fb6fc225bfba133
if getargbool 0 'kdump_remote_ip'; then
exit 0
fi

# In 4.4+, we only activate if rhcos.root=crypt_rootfs as set on the
# kernel cmdline by image.yaml. This will allow us to go back
# to matching FCOS and supporting full rootfs reprovisioning.
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