Public bug reported:
Subject:
[REGRESSION] Kernel panic during suspend with NVIDIA 580.142 on Pascal MX150
(Linux 7.0)
Environment:
* Distribution: Ubuntu 26.04 LTS
* Kernel: 7.0.0-15-generic
* GPU: NVIDIA GeForce MX150 (Pascal)
* NVIDIA Driver: 580.142
* Session: X11
* Laptop: Xiaomi TM1703 (Kaby Lake platform)
Problem Description:
System consistently crashes during suspend.
The crash occurs immediately after entering suspend state and results in
a black screen with kernel trace output.
Relevant kernel trace:
kernel BUG at arch/x86/kernel/jump_label.c:73
nvkms_kthread_q_callback [nvidia_modeset]
Observed Behavior:
* suspend triggers kernel panic
* system becomes unusable
* requires hard reboot
* issue is fully reproducible
Reproduction:
1. Boot Linux 7.0.0-15
2. Load NVIDIA 580.142 driver
3. Execute:
systemctl suspend
4. Kernel panic occurs
Additional Testing:
The issue reproduces under:
* PRIME nvidia mode
* PRIME on-demand mode
* s2idle suspend
* deep suspend
* nvidia-drm modeset=0
Workarounds Tested:
Successful workaround:
* booting Linux 6.17.0-29-generic
* same NVIDIA driver stack
* suspend no longer causes kernel panic
Additional note:
On this hardware, deep suspend (mem_sleep_default=deep) is required for proper
sleep behavior. With s2idle, the system does not enter real suspend correctly.
Regression Information:
Suspend worked correctly on previous Ubuntu LTS installation before upgrading
to Ubuntu 26.04 / kernel 7.0 stack.
Suspected Cause:
Possible regression in suspend/resume interaction between:
* Linux kernel 7.0
* NVIDIA 580.x proprietary driver
* Pascal mobile GPUs
Relevant modules involved:
* nvidia
* nvidia_modeset
* nvidia_drm
** Affects: nvidia-graphics-drivers-580 (Ubuntu)
Importance: Undecided
Status: New
** Tags: kernel-bug nvidia suspend-resume
** Tags added: kernel-bug nvidia suspend-resume
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https://bugs.launchpad.net/bugs/2153138
Title:
[REGRESSION] Kernel panic during suspend with NVIDIA 580.142 on Pascal
MX150 (Linux 7.0)
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