我的笔记本电脑挂起后马上就会结冰(它不会变成睡眠模式,而是在它应该冻结之前就会冻结)。屏幕为空白,但仍然明亮)。
只有当无线连接被激活时才会发生这种情况,如果我禁用它,那么挂起是正确的。有线连接没有问题。
在修改和排除故障后,我再次重新安装了操作系统,并发现挂起工作正常,直到我安装了一些推荐的更新,因为就在那之后,笔记本再次冻结。我已经搜索过/var/log/apt/history.log,我很确定问题一定是其中的一个(或一些)更新:
Start-Date: 2017-08-19 22:20:30
Commandline: packagekit role='update-packages'
Requested-By: jorge (1000)
Install: linux-image-extra-4.10.0-32-generic:amd64 (4.10.0-32.36~16.04.1, automatic), libcapnp-0.5.3:amd64 (0.5.3-2ubuntu1, automatic), linux-headers-4.10.0-32-generic:amd64 (4.10.0-32.36~16.04.1, automatic), libmircore1:amd64 (0.26.3+16.04.20170605-0ubuntu1, automatic), libllvm4.0:amd64 (1:4.0-1ubuntu1~16.04.2, automatic), libinput-bin:amd64 (1.6.3-1ubuntu1~16.04.1, automatic), libxfont2:amd64 (1:2.0.1-3~ubuntu16.04.1, automatic), linux-image-4.10.0-32-generic:amd64 (4.10.0-32.36~16.04.1, automatic), linux-headers-4.10.0-32:amd64 (4.10.0-32.36~16.04.1, automatic), xserver-xorg-legacy-hwe-16.04:amd64 (2:1.19.3-1ubuntu1~16.04.2, automatic), linux-signed-image-4.10.0-32-generic:amd64 (4.10.0-32.36~16.04.1, automatic), libmircommon7:amd64 (0.26.3+16.04.20170605-0ubuntu1, automatic)
Upgrade: xserver-xorg-video-qxl-hwe-16.04:amd64 (0.1.4-3ubuntu3~16.04.1, 0.1.5-2build1~16.04.1), xserver-xorg-video-vesa-hwe-16.04:amd64 (1:2.3.4-1build2~16.04.1, 1:2.3.4-1build3~16.04.1), linux-image-generic-hwe-16.04:amd64 (4.8.0.52.23, 4.10.0.32.34), xserver-xorg-video-amdgpu-hwe-16.04:amd64 (1.1.2-1~16.04.1, 1.3.0-0ubuntu1~16.04.1), linux-generic-hwe-16.04:amd64 (4.8.0.52.23, 4.10.0.32.34), xserver-xorg-input-synaptics-hwe-16.04:amd64 (1.8.3-1ubuntu1~16.04.1, 1.9.0-1ubuntu1~16.04.1), libxatracker2:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), libegl1-mesa:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), xserver-xorg-hwe-16.04:amd64 (1:7.7+13ubuntu4~16.04.2, 1:7.7+16ubuntu3~16.04.1), libgbm1:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), linux-signed-image-generic-hwe-16.04:amd64 (4.8.0.52.23, 4.10.0.32.34), xserver-xorg-video-fbdev-hwe-16.04:amd64 (1:0.4.4-1build5~16.04.1, 1:0.4.4-1build6~16.04.1), libmirclient9:amd64 (0.21.0+16.04.20160330-0ubuntu1, 0.26.3+16.04.20170605-0ubuntu1), libwayland-egl1-mesa:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), xserver-xorg-input-libinput-hwe-16.04:amd64 (0.19.0-1ubuntu0.1~16.04.1, 0.25.0-0ubuntu1~16.04.1), xserver-xorg-video-vmware-hwe-16.04:amd64 (1:13.1.0-2ubuntu3~16.04.1, 1:13.2.1-1build1~16.04.1), libgl1-mesa-dri:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), xserver-xorg-video-intel-hwe-16.04:amd64 (2:2.99.917+git20160706-1ubuntu1~16.04.1, 2:2.99.917+git20170309-0ubuntu1~16.04.1), xserver-xorg-core-hwe-16.04:amd64 (2:1.18.4-1ubuntu6.1~16.04.1, 2:1.19.3-1ubuntu1~16.04.2), xserver-xorg-input-wacom-hwe-16.04:amd64 (1:0.33.0-0ubuntu1~16.04.1, 1:0.34.0-0ubuntu2~16.04.1), xserver-xorg-input-evdev-hwe-16.04:amd64 (1:2.10.2-1ubuntu1~16.04.1, 1:2.10.5-1ubuntu1~16.04.1), linux-headers-generic-hwe-16.04:amd64 (4.8.0.52.23, 4.10.0.32.34), xserver-xorg-video-nouveau-hwe-16.04:amd64 (1:1.0.12-2~16.04.1, 1:1.0.14-0ubuntu1~16.04.1), mesa-vdpau-drivers:amd64 (12.0.6-0ubuntu0.16.04.1, 17.0.7-0ubuntu0.16.04.1), xserver-xorg-video-radeon-hwe-16.04:amd64 (1:7.7.1-1~16.04.1, 1:7.9.0-0ubuntu1~16.04.1), xserver-xorg-video-ati-hwe-16.04:amd64 (1:7.7.1-1~16.04.1, 1:7.9.0-0ubuntu1~16.04.1), libinput10:amd64 (1.2.3-1ubuntu1, 1.6.3-1ubuntu1~16.04.1)
End-Date: 2017-08-19 22:21:48技术细节:
发布于 2017-08-21 23:00:17
经过多次尝试和故障排除后,我终于可以修复这个问题(而斜体字来了,因为它不是最终的解决方案)。@heynnema评论在这之前的职位,有一只虫子和我的笔记本电脑和Ubuntu的无线适配器。
对我来说,在该线程中建议的用户的解决方案奏效了!
git clone https://github.com/Limeth/lenovo-u31-70-patches.git
cd lenovo-u31-70-patches/wireless-adapter-patch
chmod +x ./auto.sh
./auto.sh但停职并不完美。它需要6到13秒才能入睡,而无线则是启用的。然而,当它被禁用时,挂起是立即的。因此,这不是一个正确的答案,但(至少对我来说)这是一个补丁到目前为止。
https://askubuntu.com/questions/947911
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