![启动 Ubuntu 18.04 时出现空白屏幕](https://linux22.com/image/905429/%E5%90%AF%E5%8A%A8%20Ubuntu%2018.04%20%E6%97%B6%E5%87%BA%E7%8E%B0%E7%A9%BA%E7%99%BD%E5%B1%8F%E5%B9%95.png)
我在启动内核为 4.15.0-36-generic 的 Ubuntu 18.04 时遇到问题,有时一片空白或者可以登录,但出现如下问题:
fbcon: amdgpudrmfb (fb0) is primary device
[drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
WARNING: CPU: 3 PID: 175 at /build/linux-39dmni/linux-4.15.0/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xe8/0x120 [amdgpu]
Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm i2c_piix4 ahci r8169 mii libahci wmi video
CPU: 3 PID: 175 Comm: systemd-udevd Not tainted 4.15.0-36-generic #39-Ubuntu
Hardware name: Micro-Star International Co., Ltd. MS-7A38/B350M BAZOOKA (MS-7A38), BIOS 1.F0 07/07/2018
RIP: 0010:generic_reg_wait+0xe8/0x120 [amdgpu]
请帮助我,因为这个错误非常烦人,如果启动时它是空白的,我必须强制重启它。我担心我的硬件坏了。