[Bug 291232] x11/nvidia-kmod: On recent CURRENT : link_elf_obj: symbol nv_kthread_q_schedule_q_item undefined

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 27 Nov 2025 11:33:51 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291232

--- Comment #9 from O. Hartmann <ohartmann@walstatt.org> ---
(In reply to Tomoaki AOKI from comment #8)

Because of the fact being bitten by out of sync kernel and kernel modules from
ports tree, I try to recompile kernel modules used whenever world is build.

At this very specific case regarding the recent kernel and recent nvidia
driver, both, world/kernel and ports tree/nvidia driver are up to date, being
recompiled from scratch after deleting /usr/obj/*. So, the issue is now a real
world issue, I guess and not a phenomenon of an out-of-sync ABI.


A further observation: Xorg is eating up 100% WCPU (top) when nvidia driver is
loaded and 

debug.link_elf_leak_locals=1
debug.link_elf_obj_leak_locals=1

are both left to their default.

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