Arch Linux

hydroakri

Member

Registered: 2022-01-29

Posts: 4

[solved]My GPU has fallen off the bus ramdomly

When I use it normally, the screen suddenly gets stuck, the mouse is active, the keyboard is unresponsive, and the tty switch is unresponsive

Kernel: 5.17.9-zen1-1-zen
Packages: 1408 (pacman)
Shell: fish 3.4.1
Resolution: 1920x1080
WM: i3
CPU: AMD Ryzen 7 5800H with Radeon Graphics (16) @ 3.200GHz
GPU: AMD ATI 06:00.0 Cezanne
GPU: NVIDIA GeForce RTX 3060 Mobile / Max-Q
Memory: 1486MiB / 15337MiB
GPU Driver: Hewlett-Packard Company Device [103c:88d1]

here is output of

 journalctl | grep -i "omen kernel: NVRM:" 

5月 20 09:43:08 omen kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  515.43.04  Tue Apr 26 15:52:32 UTC 2022
5月 20 10:07:44 omen kernel: NVRM: GPU at PCI:0000:01:00: GPU-2212eb51-880d-8649-61d9-248564a6c4ea
5月 20 10:07:44 omen kernel: NVRM: Xid (PCI:0000:01:00): 79, pid='<unknown>', name=<unknown>, GPU has fallen off the bus.
5月 20 10:07:44 omen kernel: NVRM: GPU 0000:01:00.0: GPU has fallen off the bus.
5月 20 10:07:44 omen kernel: NVRM: A GPU crash dump has been created. If possible, please run
5月 20 10:11:09 omen kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  515.43.04  Tue Apr 26 15:52:32 UTC 2022
5月 20 10:44:38 omen kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  515.43.04  Tue Apr 26 15:52:32 UTC 2022

Last edited by hydroakri (2022-05-20 07:20:18)

seth

Member

Registered: 2012-09-03

Posts: 64,663

Re: [solved]My GPU has fallen off the bus ramdomly

* Badly seated GPU
* Underpowered (insufficient PCIe slot, missing 6/8-pin connector, lousy PSU? - though I guess this is a pre-assembled notebook?)
* Bad powersaving/ASPM response
* Driver bug, possibly https://bugs.archlinux.org/task/74738 (515 is a beta driver)

Without context it's impossible to say anything else about the likely causes, so esp. please don't grep random strings out of the journal ("sudo journalctl -b -1" if this happened on the previous boot)

* Is this a (recent) regression?
* this is a hybrid graphcis system: how do you set it up and use the nvidia GPU?
* Does specificially charging the GPU, see https://wiki.archlinux.org/title/Benchmarking#Graphics , reliably trigger this?

Try to boot w/ "pcie_aspm=off"

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hydroakri

Member

Registered: 2022-01-29

Posts: 4

Re: [solved]My GPU has fallen off the bus ramdomly

i turn off the nvidia-suspend, it works

sudo systemctl disable nvidia-suspend.service