When I suspend to RAM the computer turns off in 3s. When I try to wake the system by pressing a key on the keyboard the monitors stay black and one of two things happend:
- the system reboots after 5min
- the system is not available (ssh login not possible), monitors receive no video signal and keyboard presses don’t seem to affect the system
I tried to analyze the problem by following the steps in Debugging hibernation and suspend — The Linux Kernel documentation and found out that the devices pm_test is failing.
The guide tells me to unload kernel modules in a binary search kind of way. Like disable half modules then test again. But I don’t know how to do that or how to choose which modules to disable.
I executed this command, but not sure if it contains useful info:
sudo journalctl -b | curl -F 'file=@-' 0x0.st
http://0x0.st/8QG-.txt
Could you please give me a hint at how I could try out to disable kernel modules? A link to a web resource would be appreciated as well.
Thank you for reading, have a nice day!
Thank you for taking a look!
inxi -aFz
http://0x0.st/8QkM.txt
Many folks in here will NOT tap on a 3rd party link.
For large text posts, use
https://paste.opensuse.org.
For smaller text output, just use the Preformatted Text “</>” option on the toolbar
I’ve copied the requested output here (to save others needing to click on the link)…
System:
Kernel: 6.13.6-1-default arch: x86_64 bits: 64 compiler: gcc v: 14.2.1 clocksource: tsc
avail: hpet,acpi_pm parameters: BOOT_IMAGE=/boot/vmlinuz-6.13.6-1-default
root=/dev/mapper/system-root splash=silent resume=/dev/system/swap preempt=full
mitigations=auto quiet security=apparmor nosimplefb=1 rd.driver.blacklist=nouveau
Console: pty pts/4 DM: SDDM Distro: openSUSE Tumbleweed 20250315
Machine:
Type: Desktop Mobo: Micro-Star model: MPG Z390 GAMING PRO CARBON AC (MS-7B17) v: 1.0
serial: <filter> uuid: 00000000-0000-0000-0000-00d861560ee9 UEFI: American Megatrends v: 1.D0
date: 07/06/2024
CPU:
Info: model: Intel Core i7-9700K socket: LGA1151 (U3E1) note: check bits: 64 type: MCP
arch: Coffee Lake gen: core 9 level: v3 note: check built: 2018 process: Intel 14nm family: 6
model-id: 0x9E (158) stepping: 0xD (13) microcode: 0x102
Topology: cpus: 1x dies: 1 clusters: 8 cores: 8 smt: <unsupported> cache: L1: 512 KiB
desc: d-8x32 KiB; i-8x32 KiB L2: 2 MiB desc: 8x256 KiB L3: 12 MiB desc: 1x12 MiB
Speed (MHz): avg: 800 min/max: 800/4900 base/boost: 3564/8300 scaling: driver: intel_pstate
governor: powersave volts: 0.9 V ext-clock: 100 MHz cores: 1: 800 2: 800 3: 800 4: 800 5: 800
6: 800 7: 800 8: 800 bogomips: 57600
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: gather_data_sampling mitigation: Microcode
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT disabled
Type: reg_file_data_sampling status: Not affected
Type: retbleed mitigation: Enhanced IBRS
Type: spec_rstack_overflow status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB: conditional; RSB filling;
PBRSB-eIBRS: SW sequence; BHI: SW loop, KVM: SW loop
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: TSX disabled
Graphics:
Device-1: NVIDIA TU106 [GeForce RTX 2060 Rev. A] vendor: Micro-Star MSI driver: nvidia
v: 570.124.04 alternate: nouveau,nvidia_drm non-free: 550/565.xx+ status: current (as of
2025-01; EOL~2026-12-xx) arch: Turing code: TUxxx process: TSMC 12nm FF built: 2018-2022 pcie:
gen: 3 speed: 8 GT/s lanes: 16 ports: active: none off: DP-1,DP-2,HDMI-A-1 empty: DP-3
bus-ID: 01:00.0 chip-ID: 10de:1f08 class-ID: 0300
Display: unspecified server: X.org v: 1.21.1.15 with: Xwayland v: 24.1.6 compositor: kwin_x11
driver: X: loaded: nvidia gpu: nvidia,nvidia-nvswitch tty: 144x51
Monitor-1: DP-1 model: LG (GoldStar) ULTRAGEAR+ serial: <filter> built: 2024 res: 3840x2160
dpi: 139 gamma: 1.2 size: 700x390mm (27.56x15.35") diag: 801mm (31.5") ratio: 16:9 modes:
max: 3840x2160 min: 640x480
Monitor-2: DP-2 model: BenQ PJ serial: <filter> built: 2019 res: 1920x1080 gamma: 1.2 modes:
max: 1920x1080 min: 640x480
Monitor-3: HDMI-A-1 model: Artist 24 Pro serial: <filter> built: 2019 res: 2560x1440 dpi: 123
gamma: 1.2 size: 527x296mm (20.75x11.65") diag: 604mm (23.8") ratio: 16:9 modes: max: 2560x1440
min: 640x480
API: EGL v: 1.5 hw: drv: nvidia platforms: device: 0 drv: nvidia gbm: drv: nvidia surfaceless:
drv: nvidia inactive: wayland,x11
API: OpenGL v: 4.6.0 vendor: nvidia v: 570.124.04 note: console (EGL sourced) renderer: NVIDIA
GeForce RTX 2060/PCIe/SSE2
API: Vulkan v: 1.4.309 layers: 2 device: 0 type: discrete-gpu name: NVIDIA GeForce RTX 2060
driver: N/A device-ID: 10de:1f08 surfaces: N/A
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo de: kscreen-console,kscreen-doctor
gpu: nvidia-smi wl: wayland-info x11: xdpyinfo, xprop, xrandr
Audio:
Device-1: Intel Cannon Lake PCH cAVS vendor: Micro-Star MSI driver: snd_hda_intel v: kernel
alternate: snd_soc_avs,snd_sof_pci_intel_cnl bus-ID: 00:1f.3 chip-ID: 8086:a348 class-ID: 0403
Device-2: NVIDIA TU106 High Definition Audio vendor: Micro-Star MSI driver: snd_hda_intel
v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:10f9 class-ID: 0403
Device-3: Realtek LG Monitor HP MIC driver: hid-generic,usbhid type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-5.4:12 chip-ID: 0bda:4028 class-ID: 0300
serial: <filter>
API: ALSA v: k6.13.6-1-default status: kernel-api with: aoss type: oss-emulator
tools: alsactl,alsamixer,amixer
Server-1: PipeWire v: 1.4.0 status: n/a (root, process) with: 1: pipewire-pulse status: active
2: wireplumber status: active 3: pipewire-alsa type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel Cannon Lake PCH CNVi WiFi driver: iwlwifi v: kernel bus-ID: 00:14.3
chip-ID: 8086:a370 class-ID: 0280
IF: wlan0 state: down mac: <filter>
Device-2: Intel Ethernet I219-V vendor: Micro-Star MSI driver: e1000e v: kernel port: N/A
bus-ID: 00:1f.6 chip-ID: 8086:15bc class-ID: 0200
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: br-a069a8f708a4 state: down mac: <filter>
IF-ID-2: br-bbefe08d42b8 state: down mac: <filter>
IF-ID-3: docker0 state: down mac: <filter>
Info: services: NetworkManager
Bluetooth:
Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-14:9 chip-ID: 8087:0aaa class-ID: e001
Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.1 lmp-v: 10 status:
discoverable: no pairing: no class-ID: 7c0104
Drives:
Local Storage: total: 2.84 TiB used: 1.38 TiB (48.6%)
ID-1: /dev/sda maj-min: 8:0 vendor: Crucial model: CT1000MX500SSD1 family: Micron Client SSDs
size: 931.51 GiB block-size: physical: 4096 B logical: 512 B sata: 3.3 speed: 6.0 Gb/s tech: SSD
serial: <filter> fw-rev: 023 temp: 39 C scheme: GPT
SMART: yes state: enabled health: PASSED on: 1y 90d 21h cycles: 2722 written: 19.04 TiB
ID-2: /dev/sdb maj-min: 8:16 vendor: Samsung model: HD103SJ family: SpinPoint F3
size: 931.51 GiB block-size: physical: 512 B logical: 512 B sata: 2.6 speed: 3.0 Gb/s tech: HDD
rpm: 7200 serial: <filter> fw-rev: 0001 temp: 35 C scheme: MBR
SMART: yes state: enabled health: PASSED on: 3y 315d 13h cycles: 7973
ID-3: /dev/sdc maj-min: 8:32 vendor: Samsung model: SSD 840 EVO 120GB family: based SSDs
size: 111.79 GiB block-size: physical: 512 B logical: 512 B sata: 3.1 speed: 6.0 Gb/s tech: SSD
serial: <filter> fw-rev: BB6Q temp: 29 C scheme: GPT
SMART: yes state: enabled health: PASSED on: 3y 9d 8h cycles: 5865 written: 11.31 TiB
ID-4: /dev/sdd maj-min: 8:48 vendor: Samsung model: SSD 860 EVO 1TB family: based SSDs
size: 931.51 GiB block-size: physical: 512 B logical: 512 B sata: 3.2 speed: 6.0 Gb/s tech: SSD
serial: <filter> fw-rev: 4B6Q temp: 29 C scheme: MBR
SMART: yes state: enabled health: PASSED on: 205d 2h cycles: 912 written: 18.21 TiB
Partition:
ID-1: / raw-size: 899.73 GiB size: 899.73 GiB (100.00%) used: 516.35 GiB (57.4%) fs: btrfs
block-size: 4096 B dev: /dev/dm-1 maj-min: 254:1 mapped: system-root
ID-2: /boot/efi raw-size: 500 MiB size: 499 MiB (99.80%) used: 145.1 MiB (29.1%) fs: vfat
block-size: 512 B dev: /dev/sdd1 maj-min: 8:49
ID-3: /home raw-size: 899.73 GiB size: 899.73 GiB (100.00%) used: 516.35 GiB (57.4%) fs: btrfs
block-size: 4096 B dev: /dev/dm-1 maj-min: 254:1 mapped: system-root
ID-4: /opt raw-size: 899.73 GiB size: 899.73 GiB (100.00%) used: 516.35 GiB (57.4%) fs: btrfs
block-size: 4096 B dev: /dev/dm-1 maj-min: 254:1 mapped: system-root
ID-5: /tmp raw-size: 899.73 GiB size: 899.73 GiB (100.00%) used: 516.35 GiB (57.4%) fs: btrfs
block-size: 4096 B dev: /dev/dm-1 maj-min: 254:1 mapped: system-root
ID-6: /var raw-size: 899.73 GiB size: 899.73 GiB (100.00%) used: 516.35 GiB (57.4%) fs: btrfs
block-size: 4096 B dev: /dev/dm-1 maj-min: 254:1 mapped: system-root
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: partition size: 31.29 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/dm-2
maj-min: 254:2 mapped: system-swap
Sensors:
System Temperatures: cpu: 40.0 C pch: 39.0 C mobo: N/A
Fan Speeds (rpm): N/A
Info:
Memory: total: 32 GiB available: 31.28 GiB used: 7.34 GiB (23.5%)
Processes: 402 Power: uptime: 1h 40m states: freeze,mem,disk suspend: deep avail: s2idle
wakeups: 0 hibernate: platform avail: shutdown, reboot, suspend, test_resume image: 12.48 GiB
services: org_kde_powerdevil, power-profiles-daemon, upowerd Init: systemd v: 257
default: graphical tool: systemctl
Packages: pm: rpm pkgs: N/A note: see --rpm tools: yast,zypper pm: flatpak pkgs: 52 Compilers:
gcc: 14.2.1 alt: 7/13 Shell: Zsh (su) v: 5.9 running-in: pty pts/4 inxi: 3.3.37
@singlebite @deano_ferrari
I notice this was posted on 17/mar/2025 and the OP is using 570.124 drivers … 570.133 was released by Nvidia the next day 18/mar so perhaps the new driver solved the problem? Will need to hear from OP to confirm
Also one “easy” thing to check would be having
NVreg_PreserveVideoMemoryAllocations=1 set.
You can see all the NVreg options by using modinfo nvidia
I made an /etc/modprobe.d/90-nvidia.conf that looks like this:
windeath:/home/dart/Downloads # cat /etc/modprobe.d/90-nvidia.conf
# See "modinfo nvidia" for others
options nvidia \
NVreg_PreserveVideoMemoryAllocations=1
# For Wayland
options nvidia_drm modeset=1
and finally here is a link on how to check pm_test: debug pm_test although I haven’t tried it