On 03-07-2024 02:34AM, Masaru Nomiya wrote:
Hello,
In the Message;
Subject : Re: acpi journalctl errors: Message-ID : <a7d6f170-7d7e-4ae4-b887-7b1cea0343c8@gmx.com> Date & Time: Thu, 7 Mar 2024 00:46:36 -0600
-pj via openSUSE Users <users@lists.opensuse.org> has written:
On 03-06-2024 11:25PM, Masaru Nomiya wrote:
[...]
How about 'nomodeset' parameter?
Hey, I have a Nvidia Quadro K600 installed on this machine with G05 drivers. If I choose "nomodeset" it will cause Nvidia drivers failure to load correctly when booting machine I thought?
What the hell kind of driver are you using?
I'm using this driver (nvidia-smi): NVIDIA-SMI 470.239.06 Driver Version: 470.239.06 CUDA Version: 11.4
I'm using NVIDIA GeForce RTX 2060 with driver 550.54.14, with setting NOMODESET!
Please see "nvidia_drm.modeset=1" below, is this incorrect?
# cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.7.7-1-default root=/dev/mapper/system-root resume=/dev/system/swap nvidia_drm.modeset=1 splash=0 plymouth.enable=0 mitigations=auto nosimplefb=1 security=apparmor
/boot/vmlinuz-6.7.7-1-default root=UUID=e6e9f642-b848-4a6c-8720-7c4971e3e5d0 ${extra_cmdline} splash=silent nomodeset quiet security=apparmor acpi=on apm=off nosimplefd=1 preempt=full threadirqs mitigations=auto
[...]
It only increases hdd (or sdd) access and shortens their lifetime.
You can explain this more if you wish also.
Do you even know how hibernation works?
Hibernate attempts to save the current state of the machine to disk and not to memory like system sleep does. Sometimes modifications are necessary because there are not standards with ACPI power features.
[...]
My WM, enlightenment, is set to disable hibernation on my desktop pc, which is reasonable.
So you are using a window manager called "enlightenment' I have not heard of this before? You are not using KDE?
No.
I think it is reasonable to use sleep mode on a desktop pc.
Sleep mode does work on Lenovo m57p desktop machine here.
Can you hibernate on a PC where sleep mode doesn't work?
I believe 'yes' you can hibernate on a pc if sleep mode does not work. The issue is though in order to get hibernate feature to work you must have the swap partition or swapfile appropriate as well as other (sometimes hidden or difficult to locate) power features/settings set correctly. Note: I have been seeing some arch wiki stuff that seems to correlate some with openSUSE also.
Regards.
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