我有一个问题让我发疯太久了，希望这里有人能提供帮助。
当我尝试让我的系统进入睡眠状态时，看似随机，它看起来像是正在运行，但实际上会冻结为黑屏，并且我的电脑仍在运行风扇，主板灯亮着等。
有人遇到过类似的问题吗？
inxi -Fxz显示：
System: Host: desktop Kernel: 4.10.0-30-generic x86_64 (64 bit gcc: 6.3.0)
Desktop: MATE 1.18.0 (Gtk 3.22.11-0ubuntu3) Distro: Ubuntu 17.04
Machine: Device: desktop Mobo: ASUSTeK model: Crosshair V Formula v: Rev 1.xx
UEFI: American Megatrends v: 1402 date: 04/19/2012
CPU: Quad core AMD Phenom II X4 955 (-MCP-) cache: 2048 KB
flags: (lm nx sse sse2 sse3 sse4a svm) bmips: 25684
clock speeds: max: 3210 MHz 1: 3210 MHz 2: 3210 MHz 3: 3210 MHz 4: 3210 MH
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] bus-ID: 06:00.0
Display Server: X.Org 1.19.3 drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon)
Resolution: [email protected], [email protected]
GLX Renderer: Gallium 0.4 on AMD POLARIS10 (DRM 3.9.0 / 4.10.0-30-generic, LLVM 4.0.0)
GLX Version: 3.0 Mesa 17.0.7 Direct Rendering: Yes
Audio: Card-1 Advanced Micro Devices [AMD/ATI] Device aaf0 driver: snd_hda_intel bus-ID: 06:00.1
Card-2 Advanced Micro Devices [AMD/ATI] SBx00 Azalia (Intel HDA) driver: snd_hda_intel bus-ID: 00:14.2
Sound: Advanced Linux Sound Architecture v: k4.10.0-30-generic
Network: Card: Intel 82583V Gigabit Network Connection driver: e1000e v: 3.2.6-k port: d000 bus-ID: 02:00.0
IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: HDD Total Size: 2064.4GB (4.5% used)
ID-1: /dev/sda model: WDC_WD20EARS size: 2000.4GB
ID-2: USB /dev/sdc model: USB_Flash_Drive size: 64.0GB
Partition: ID-1: / size: 1.8T used: 80G (5%) fs: ext4 dev: /dev/sda2
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 31.1C mobo: N/A gpu: 33.0
Fan Speeds (in rpm): cpu: 0
Info: Processes: 218 Uptime: 4 min Memory: 1277.6/7942.2MB
Init: systemd runlevel: 5 Gcc sys: 6.3.0
Client: Shell (bash 4.4.71) inxi: 2.3.8
答案1
我遇到了类似的问题，并将以下内容添加到内核参数解决了问题：
acpi_osi= acpi_backlight=vendor