[2025-10-21 23:34] Mario Limonciello (AMD) (kernel.org):
On 10/21/2025 4:19 PM, Mario Limonciello (AMD) (kernel.org) wrote:
It looks to me that you have CONFIG_HIBERNATE_CALLBACKS set but not CONFIG_HIBERNATION set.
How does this happen? HIBERNATE_CALLBACKS is hidden, and it's only selected by CONFIG_HIBERNATE.
Excerpt from "make menuconfig":
│ Symbol: HIBERNATE_CALLBACKS [=y] │ Type : bool │ Defined at kernel/power/Kconfig:35 │ Selected by [y]: │ - XEN_SAVE_RESTORE [=y] && HYPERVISOR_GUEST [=y] && XEN [=y] │ Selected by [n]: │ - HIBERNATION [=n] && SWAP [=y] && ARCH_HIBERNATION_POSSIBLE [=y]
The fix for now for you is to either turn off CONFIG_HIBERNATE_CALLBACKS or turn on CONFIG_HIBERNATION.
Alternatively does picking https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... help your issue?
Thanks for the hint! :)
I'll give that patch a try, but compiling will take a while.
Regards Pascal