http://bugzilla.opensuse.org/show_bug.cgi?id=1178856 Bug ID: 1178856 Summary: modules from custom kernel won�t load Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: openSUSE Leap 15.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: malte.gell@gmx.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- First, I used the "kernel" component for filing this issue, but I think this is a bug more somewhere in dracut/udev/systemd. Reproduce this: Take Leap 15.2 with current patches as of 16-nov-2020, take the current Leap kernel source which is linux-5.3.18-lp152.50 and take the Leap 15.2 kernel config from /boot/config-5.3.18-lp152.50-default in other words, use the standard Leap 15.2 kernel config and sources, no modifications and build the kernel. You get the same kernel as shipped with Leap 15.2 which is /boot/vmlinuz-5.3.18-lp152.50-default And now, when booting, the boot process will hang somewhere with this error: dracut-pre-udev modprobe Error could not insert dm_mod : Operation not permitted -------------------------------------------------------------------------------- This looks as you can�t build a kernel on Leap 15.2 with software versions as of 16-nov-2020. Maybe udev, systemd? The kernel built process just works fine, everything builds, mkinitrd ran fine, all modules built, no error. But, when booting, no modules can�t be loaded, boot hangs. I think building and booting a kernel from stable Leap versions should always work, don�t know if you would consider this critical. -- You are receiving this mail because: You are the assignee for the bug.