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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Feb 2025 23:41:35.3632 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f6af0fb5-b1cb-4998-931a-08dd4a2c74bb X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF000001F3.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB6653 On 2/10/25 3:10 PM, Nico Pache wrote: >>> ... >> Fedora has it. >> >> CS-10 has it (-> RHEL-10): >> redhat/configs/common/generic/CONFIG_KUNIT:CONFIG_KUNIT=m >> >> https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-10/-/blob/main/redhat/configs/common/generic/CONFIG_KUNIT?ref_type=heads >> >> CS-9 has it (-> RHEL-9): >> redhat/configs/common/generic/CONFIG_KUNIT:CONFIG_KUNIT=m >> >> https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/blob/main/redhat/configs/common/generic/CONFIG_KUNIT?ref_type=heads >> >> So I think from the RH side everything is properly set? >> >> Let me CC Nico, he did some KUNIT work in the past. > > Yeah that is correct! I enabled KUNIT in our environments a few years > ago. We enable it as a module and use our own wrapper to exercise the > code. For RHEL and Centos these kunit modules are only shipped > internally for testing; However fedora-rawhide makes these modules > available in the kernel-modules-internal package. > > To test this you can follow this to install rawhide-vm: > https://developer.fedoraproject.org/tools/virt-builder/about.html > then inside the vm: > yum install kernel-modules-internal > add the kunit.enable=1 to the cmdline > reboot vm > modprobe kunit > modprobe > > Hopefully that helps! > -- Nico Great news, thanks for the quick answers for Red Hat. "Already done" is as good as it gets, for this kind of question. :) thanks, -- John Hubbard