编辑:我不知道为什么会发生这种奇怪的效果,但我发现实际问题(缓慢启动)的罪魁祸首与这里描述的相同:https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1763611我正在分析一个朋友的启动时间,他的笔记本电脑“突然”变慢了。[ 2.348642] usb 1-8: New USB device found, idVendor=0bda, idProduct=0129
[ 2.348644] usb 1-8: New USB device strin
在我的笔记本电脑上启用USB3.0有一个问题--一些相关信息:Linux HP-ProBook-6570b 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 919:31:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux00:14.0 USB controller [0c03]: Intel CorporationIntegrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Li
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 roothub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 004 Device 002: ID 174c:3074 ASMediaBus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 00