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Hello everyone,
I'm experiencing an issue with my laptop failing to suspend. I left it on battery power for 15 minutes, and instead of sleeping, the screen froze with kernel panic/errors. This started happening after I enabled early KMS by adding nvidia nvidia_modeset nvidia_uvm nvidia_drm to the MODULES array in /etc/mkinitcpio.conf.
Hardware & Setup:
Laptop: ASUS VivoBook 15 X510UF
CPU: Intel Core i5-8250U
GPU: NVIDIA GeForce MX130 (Optimus)
OS/DE: Arch Linux, KDE Plasma 6 (Wayland)
[ 1283.710603] NVRM: GPU 0000:01:00.0: PreserveVideoMemoryAllocations module parameter is set. System Power Management attempted without driver procfs suspend interface. Please refer to the 'Configuring Power Management' section in the driver README.
[ 1283.710620] nvidia 0000:01:00.0: PM: pci_pm_suspend(): nv_pmops_suspend [nvidia] returns -5
[ 1283.712651] nvidia 0000:01:00.0: PM: dpm_run_callback(): pci_pm_suspend returns -5
[ 1283.712670] nvidia 0000:01:00.0: PM: failed to suspend async: error -5
[ 1283.733727] PM: Some devices failed to suspend, or early wake event detectedHas anyone encountered this specific suspend issue after configuring Early KMS? The nvidia-suspend, nvidia-hibernate, and nvidia-resume services are enabled. Any guidance would be appreciated!
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Please post your complete system journal for the boot:
sudo journalctl -b | curl -s -H "Accept: application/json, */*" --upload-file - 'https://paste.c-net.org/'https://wiki.archlinux.org/title/NVIDIA … er_suspend
nb.
NVreg_PreserveVideoMemoryAllocations in the 430-590 series drivers), it enables saving all video memory (given enough space on disk or RAM). With 595+ drivers, it has been succeeded by the NVreg_UseKernelSuspendNotifiers=1
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Please post your complete system journal for the boot:
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The implication was "covering such incident" - the journal doesn't contain a sleep attempt.
чер 11 16:23:27 archlinux kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module 580.159.04 Wed Apr 29 17:32:45 UTC 2026
чер 11 16:23:26 archlinux kernel: Kernel command line: root=PARTUUID=4a94c7ce-f378-4b0d-9ed9-1e026506aa3b zswap.enabled=0 rootflags=subvol=@ rw rootfstype=btrfs quiet splash loglevel=3 usbcore.quirks=13d3:5a07:i acpi_osi="Windows 2015" nvidia_drm.modeset=1 nvidia.NVreg_PreserveVideoMemoryAllocations=1If would thus see the userspace services are not enbaled?
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