Ubuntu14.04的chrome在新建一个tab时ubuntu挂死问题

在Ubuntu14.04运行chrome或者chromium隔三岔五会在新建一个tab时系统挂死（是整个ubuntu挂死，必须重启机器）。我将chrome/chromium更新到最新版本，还是不能解决问题。

没有办法，只能使用firefox。然后，后来跑selenium的自动化需要chrome，不能再逃避了，只能求助google。

通过google搜索了一下，发现这个解决方案，身心顿时轻松了好多。运行几个月下来，没有再出问题。



"I have been having the same problem with ubuntu 14.04 and Chrome. I have nvidia geforce gtx 650 graphics card. The problem seems indeed to be Ubuntu's nouveau graphics card driver. The fix for me was to go to System settings -> Software & Updates -> Additional Drivers and choose a proprietary nvidia driver (or which ever card you have) instead of nouveau. This change also seems to have fixed a problem I have had with youtube's media player (may or may not apply to other media players). Fast moving video image in particular used to seem to update in sections with horizontal "fault lines" appearing. It seems to be gone too."

即：Ubuntu的系统设置->软件和更新->附加启动->选择nvdia的专用驱动替代Nouveau驱动。