Ubuntu 20.04息屏后唤醒系统死机处理方法

Ubuntu 20.04息屏后唤醒死机,需要强制重启
并查看系统日志,相关错误信息如下:

journalctl -b -1 | grep -i "suspend\|resume\|error\|fail"
8月 28 09:15:26 bow kernel: nvidia-modeset: ERROR: GPU:0: Failed to bind display engine notify context DMA: 0x1a (Ran out of a critical resource, other than memory [NV_ERR_INSUFFICIENT_RESOURCES])
8月 28 09:15:26 bow kernel: nvidia-modeset: ERROR: GPU:0: Failed to allocate display engine core DMA push buffer
8月 28 09:15:26 bow kernel: nvidia-modeset: ERROR: GPU:0: Failed to bind display engine notify context DMA: 0x1a (Ran out of a critical resource, other than memory [NV_ERR_INSUFFICIENT_RESOURCES])
8月 28 09:15:26 bow kernel: nvidia-modeset

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