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#1 Yesterday 20:36:40

Livaco
Member
Registered: 2025-03-01
Posts: 3

Random Crash & Reboot w/o any logs

As of a few days ago my system will just randomly stop, with my main/primary monitor going black and my secondary monitor going green, sit for a few seconds/a minute and reboot. I hadn't changed anything major prior to this starting, nor has anything I tried worked. Not doing anything specific when this happens (I don't think?), just seems to happen at random intervals.
journalctl -b -1 doesn't display any logs related to the crash and just gets cut off, nor have I been able to find anything in most other log files. Tried using journalctl --follow as per the advice of this thread (I don't have RAM disappearing so I'm guessing it's not the same issue) but haven't been able to trigger it yet. Here's the cut-off log (redacted ip/mac address for obvious reasons)

A full list of what I've tried to fix this;

  • Upgrading my system

  • Using the LTS kernel

  • Remove kernel parameters for IOMMU & Unlocking my AMDGPU's features

  • Upgrading my BIOS to the latest (as a side affect also re-installing GRUB)

  • Ran short SMART tests on all my drives to make sure they weren't dropping out or something

  • Ran a 4 pass memtest which passed.

System specs in-case it's related to them;

System:
  Kernel: 6.13.8-arch1-1 arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
  Desktop: Hyprland v: 0.48.1 Distro: Arch Linux
Machine:
  Type: Desktop Mobo: Gigabyte model: B650 GAMING X AX v: x.x
    serial: <superuser required> UEFI: American Megatrends LLC. v: FB3
    date: 02/05/2025
CPU:
  Info: 8-core model: AMD Ryzen 7 7800X3D bits: 64 type: MT MCP arch: Zen 4
    rev: 2 cache: L1: 512 KiB L2: 8 MiB L3: 96 MiB
  Speed (MHz): avg: 4023 min/max: 545/5050 boost: enabled cores: 1: 4023
    2: 4023 3: 4023 4: 4023 5: 4023 6: 4023 7: 4023 8: 4023 9: 4023 10: 4023
    11: 4023 12: 4023 13: 4023 14: 4023 15: 4023 16: 4023 bogomips: 134140
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Navi 32 [Radeon RX 7700 XT /
    7800 XT] vendor: Sapphire driver: amdgpu v: kernel arch: RDNA-3
    bus-ID: 03:00.0
  Device-2: Advanced Micro Devices [AMD/ATI] Raphael vendor: Gigabyte
    driver: amdgpu v: kernel arch: RDNA-2 bus-ID: 12:00.0 temp: 37.0 C
  Display: wayland server: X.Org v: 24.1.6 with: Xwayland v: 24.1.6
    compositor: Hyprland v: 0.48.1 driver: X: loaded: amdgpu
    unloaded: modesetting dri: radeonsi gpu: amdgpu resolution:
    1: 1920x1080~240Hz 2: 1920x1080~75Hz
  API: EGL v: 1.5 drivers: kms_swrast,radeonsi,swrast platforms:
    active: gbm,wayland,x11,surfaceless,device inactive: N/A
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.0.2-arch1.2
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 7800 XT (radeonsi
    navi32 LLVM 19.1.7 DRM 3.61 6.13.8-arch1-1)
  API: Vulkan v: 1.4.309 drivers: N/A surfaces: xcb,xlib,wayland devices: 2
  Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo de: kscreen-doctor
    gpu: corectrl wl: swaymsg, wayland-info, wlr-randr
    x11: xdpyinfo, xprop, xrandr
Audio:
  Device-1: Advanced Micro Devices [AMD/ATI] Navi 31 HDMI/DP Audio
    driver: snd_hda_intel v: kernel bus-ID: 03:00.1
  Device-2: Advanced Micro Devices [AMD/ATI] Rembrandt Radeon High
    Definition Audio driver: snd_hda_intel v: kernel bus-ID: 12:00.1
  Device-3: Advanced Micro Devices [AMD] Family 17h/19h/1ah HD Audio
    vendor: Gigabyte driver: snd_hda_intel v: kernel bus-ID: 12:00.6
  Device-4: Focusrite-Novation Scarlett Solo 4th Gen driver: snd-usb-audio
    type: USB bus-ID: 1-2.3:6
  Device-5: SteelSeries ApS GameDAC driver: hid-generic,snd-usb-audio,usbhid
    type: USB bus-ID: 7-1.2.2:5
  API: ALSA v: k6.13.8-arch1-1 status: kernel-api
  Server-1: sndiod v: N/A status: off
  Server-2: JACK v: 1.9.22 status: off
  Server-3: PipeWire v: 1.4.1 status: off
  Server-4: PulseAudio v: 17.0-43-g3e2bb status: active
Network:
  Device-1: Realtek RTL8852CE PCIe 802.11ax Wireless Network
    driver: rtw89_8852ce v: kernel port: d000 bus-ID: 09:00.0
  IF: wlan0 state: up mac: <filter>
  Device-2: Realtek RTL8125 2.5GbE vendor: Gigabyte driver: r8169 v: kernel
    port: c000 bus-ID: 0a:00.0
  IF: enp10s0 state: down mac: <filter>
  IF-ID-1: virbr0 state: down mac: <filter>
Bluetooth:
  Device-1: Realtek Bluetooth Radio driver: btusb v: 0.8 type: USB
    bus-ID: 1-9:7
  Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.3
    lmp-v: 12
Drives:
  Local Storage: total: 4.55 TiB used: 1.84 TiB (40.4%)
  ID-1: /dev/nvme0n1 vendor: Western Digital model: WDS100T2B0C
    size: 931.51 GiB temp: 29.9 C
  ID-2: /dev/sda vendor: Seagate model: ST2000VM003-1CT164 size: 1.82 TiB
  ID-3: /dev/sdb vendor: Seagate model: ST2000DM008-2UB102 size: 1.82 TiB
Partition:
  ID-1: / size: 496.77 GiB used: 438.25 GiB (88.2%) fs: ext4
    dev: /dev/nvme0n1p5
  ID-2: /boot size: 1.25 GiB used: 214.9 MiB (16.8%) fs: vfat
    dev: /dev/nvme0n1p1
Swap:
  ID-1: swap-1 type: partition size: 7.45 GiB used: 0 KiB (0.0%)
    dev: /dev/nvme0n1p6
Sensors:
  System Temperatures: cpu: 56.5 C mobo: 24.0 C
  Fan Speeds (rpm): N/A
  GPU: device: amdgpu temp: 52.0 C fan: 0 device: amdgpu temp: 37.0 C
Info:
  Memory: total: 32 GiB note: est. available: 30.46 GiB used: 9.17 GiB (30.1%)
  Processes: 440 Uptime: 15m Init: systemd
  Packages: 2301 Compilers: clang: 19.1.7 gcc: 14.2.1 Shell: Zsh v: 5.9
    inxi: 3.3.37

No idea how to track/debug this sort of issue without any logs of any kind, so I'm not sure where to go from here. Any help is appreciated, and if you need more info than what I've provided here just let me know. Thanks.

Edit: Clarified wording on logs, attached my journalctl from a crash and used inxi for system info instead.

Last edited by Livaco (Today 10:36:16)

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#2 Yesterday 23:30:42

twelveeighty
Member
Registered: 2011-09-04
Posts: 1,298

Re: Random Crash & Reboot w/o any logs

What do you mean by "journalctl -b -1" doesn't display anything? The log is empty? If so, check if "Storage" is set to "auto" (the default) in /etc/systemd/journald.conf) and if you have a directory called /var/log/journal. If set to "auto" and that directory does not exist, you do not have persistent logs between boots.

Last edited by twelveeighty (Yesterday 23:31:51)

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#3 Today 10:31:11

Livaco
Member
Registered: 2025-03-01
Posts: 3

Re: Random Crash & Reboot w/o any logs

twelveeighty wrote:

What do you mean by "journalctl -b -1" doesn't display anything? The log is empty? If so, check if "Storage" is set to "auto" (the default) in /etc/systemd/journald.conf) and if you have a directory called /var/log/journal. If set to "auto" and that directory does not exist, you do not have persistent logs between boots.

Sorry this is bad wording on my part - "doesn't display anything" as in it doesn't display any crash logs or errors at the time of the crash anything, just gets cut off when the system crashes. Best I can see is my wifi driver complaining all the time & some programs core dumping, but not near the point of crashing.
I'll clarify it & add a pastebin to the log in the original post since I realized I forgot to last night.

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#4 Today 14:38:40

twelveeighty
Member
Registered: 2011-09-04
Posts: 1,298

Re: Random Crash & Reboot w/o any logs

This error is happening way too often, my guess is this is linked to your problem:

Apr 01 22:22:43 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:45 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:47 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:49 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
...ad infinitum...

Could this be: https://bbs.archlinux.org/viewtopic.php?id=286109?

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#5 Today 20:13:13

Livaco
Member
Registered: 2025-03-01
Posts: 3

Re: Random Crash & Reboot w/o any logs

twelveeighty wrote:

This error is happening way too often, my guess is this is linked to your problem:

Apr 01 22:22:43 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:45 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:47 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
Apr 01 22:22:49 silverhand kernel: rtw89_8852ce 0000:09:00.0: c2h class 9 func 6 not support
...ad infinitum...

Could this be: https://bbs.archlinux.org/viewtopic.php?id=286109?

I've tried that solution already in the past and found it didn't work, from what I can tell it's actually been patched in 6.14?
For the record though I don't think this is what's causing it, as it's been spamming that message at me for months without actual issue.

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