Last night I did an in-place upgrade for openSUSE from 13.2 to Tumbleweed following the guide here. When the upgrade finished, it required a reboot. The booting procedure halted after the splash screen (the box with three dots indicating start progress) and an error popped up saying Plasma (plasmashell) closed unexpectedly.
标签： openSUSE
更改 VirtualBox 磁盘的 UUID
VirtualBox 虚拟机中安装操作系统之后通常的做法是备份一份当时的磁盘镜像以方便以后使用，可免去重新安装操作系统的繁琐。但是每个 VirtualBox 磁盘都有一个唯一的 UUID 系列号，而两个相同的 UUID 不能同时出现在一个 VirtualBox 管理器中。
Shrew VPN in openSUSE
There is an instruction page of VPN for Linux on Knowledge Base of IT service of the University of Manchester. But the client software cannot be compiled correctly in openSUSE 13.2. So I chose to install the alternative Shrew client software. It’s not easy, too. Here is my installing record.
恢复 Windows 与 OpenSUSE 双系统的 GRUB 2 引导菜单
在 Windows 中通过 VirtualBox 启动物理硬盘上的 Linux 操作系统
VirtualBox 支持将实际的物理硬盘虚拟化（rawdisk，VMDK 文件），然后通过 VirtualBox 中的虚拟机来加载。折腾了几天，终于在我的 Windows 7 + OpenSUSE 双系统机器中实现了在 Windows 7 里的虚拟机中加载物理硬盘上的 OpenSUSE 系统。