Comment # 25 on bug 1210029 from Carlos Robinson

No luck. 

[If hurried, skip to the end of this comment: problem found]

I removed the "Kernel:stable:Backports" repo, fully changed to kernel
5.14.21-150500.3.gad9a743-default,  and run "mkinitrd". Then rebooted, and
attempted hibernation.


Installed dracut and kernel packages are:

Beta:~ # rpm -qa | grep -i dracut
plymouth-dracut-0.9.5~git20210406.e554475-150400.3.8.1.noarch
dracut-mkinitrd-deprecated-055+suse.331.g05b9ccb7-150400.3.16.1.x86_64
dracut-055+suse.331.g05b9ccb7-150400.3.16.1.x86_64

Beta:~ # rpm -qa | grep -i kernel
kernel-firmware-qlogic-20230210-150500.1.1.noarch
kernel-firmware-serial-20230210-150500.1.1.noarch
kernel-firmware-network-20230210-150500.1.1.noarch
kernel-firmware-platform-20230210-150500.1.1.noarch
kernel-firmware-bluetooth-20230210-150500.1.1.noarch
kernel-firmware-chelsio-20230210-150500.1.1.noarch
kernel-default-5.14.21-150500.3.1.gad9a743.x86_64
kernel-firmware-ueagle-20230210-150500.1.1.noarch
kernel-firmware-ath10k-20230210-150500.1.1.noarch
kernel-firmware-mellanox-20230210-150500.1.1.noarch
kernel-firmware-amdgpu-20230210-150500.1.1.noarch
kernel-firmware-nfp-20230210-150500.1.1.noarch
kernel-firmware-atheros-20230210-150500.1.1.noarch
kernel-firmware-realtek-20230210-150500.1.1.noarch
kernel-firmware-intel-20230210-150500.1.1.noarch
kernel-default-optional-5.14.21-150500.46.1.x86_64
kernel-firmware-sound-20230210-150500.1.1.noarch
kernel-firmware-marvell-20230210-150500.1.1.noarch
kernel-default-extra-5.14.21-150500.3.1.gad9a743.x86_64
kernel-firmware-liquidio-20230210-150500.1.1.noarch
kernel-default-optional-5.14.21-150500.3.1.gad9a743.x86_64
kernel-default-5.14.21-150500.46.1.x86_64
kernel-firmware-ti-20230210-150500.1.1.noarch
kernel-firmware-mediatek-20230210-150500.1.1.noarch
kernel-firmware-all-20230210-150500.1.1.noarch
kernel-firmware-usb-network-20230210-150500.1.1.noarch
kernel-firmware-prestera-20230210-150500.1.1.noarch
kernel-firmware-brcm-20230210-150500.1.1.noarch
kernel-firmware-radeon-20230210-150500.1.1.noarch
kernel-firmware-i915-20230210-150500.1.1.noarch
purge-kernels-service-0-150200.8.6.1.noarch
kernel-firmware-dpaa2-20230210-150500.1.1.noarch
kernel-firmware-iwlwifi-20230210-150500.1.1.noarch
kernel-firmware-ath11k-20230210-150500.1.1.noarch
kernel-firmware-bnx2-20230210-150500.1.1.noarch
kernel-firmware-nvidia-20230210-150500.1.1.noarch
kernel-firmware-qcom-20230210-150500.1.1.noarch
kernel-firmware-media-20230210-150500.1.1.noarch
kernel-firmware-mwifiex-20230210-150500.1.1.noarch
kernel-default-extra-5.14.21-150500.46.1.x86_64
Beta:~ 

In case of needing the journals, they are:

Hibernation:
  -1 dfb94e024448402dbc6378800e61317f Thu 2023-04-06 22:22:42 CEST���������Thu
2023-04-06 22:27:13 CEST
next boot_
   0 a4a5928cd90848d285a23d0ffd559669 Thu 2023-04-06 22:27:54 CEST���������Thu
2023-04-06 22:39:05 CEST




Wait. I'm seeing something strange in the journal, first line, the kernel load
line...

Beta:/Other # grep GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="splash=verbose preempt=full security=apparmor
mitigations=auto no_console_suspend"
Beta:/Other # grep GRUB_CMDLINE_LINUX_DEFAULT /Other/etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="splash=silent resume=/dev/disk/by-label/Swap
preempt=full quiet security=apparmor mitigations=auto no_console_suspend"
Beta:/Other # 

There is no "resume" entry! This is YaST doing. :-(
And hibernate process did not check the error.

Shit! :-(   (excuse me).

[...]

Bingo! Now it works.