Convert2RHEL Fails with - "CRITICAL - The following kernel modules are not supported in RHEL"

Solution Verified - Updated -

Issue

  • The conversion of our OEL/CentOS Linux 8.3 systems fail with errors similar to the following. Where the <version> represents the kernel version in use on the system:
[<date>] TASK - [Convert: Final system checks before main conversion] **************
<version>
CRITICAL - The following kernel modules are not supported in RHEL:
/lib/modules/<version>/kernel/lib/livepatch/test_klp_state.ko.xz
/lib/modules/<version>/kernel/drivers/firmware/dcdbas.ko.xz
/lib/modules/<version>/kernel/arch/x86/events/intel/intel-rapl-perf.ko.xz
/lib/modules/<version>/kernel/drivers/net/wireless/realtek/rtw88/rtwpci.ko.xz
/lib/modules/<version>/kernel/drivers/gpu/drm/cirrus/cirrus.ko.xz
/lib/modules/<version>/kernel/drivers/iommu/amd_iommu_v2.ko.xz
/lib/modules/<version>/kernel/drivers/dax/dax_hmem.ko.xz
/lib/modules/<version>/kernel/drivers/net/wireless/realtek/rtw88/rtw88.ko.xz
/lib/modules/<version>/kernel/drivers/pinctrl/intel/pinctrl-intel.ko.xz
/lib/modules/<version>/kernel/lib/livepatch/test_klp_state3.ko.xz
/lib/modules/<version>/kernel/lib/livepatch/test_klp_state2.ko.xz
/lib/modules/<version>/kernel/drivers/acpi/dptf/dptf_power.ko.xz
Uninstall or disable them and run convert2rhel again to continue with the conversion.
WARNING - Abnormal exit! Performing rollback ...

Environment

  • CentOS Linux 8.3
  • Oracle Enterprise Linux 8.3 (OEL)
  • Convert2RHEL

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content