As a seasoned Linux Engineer with expertise in CentOs and a deep understanding of system administration, I am confident that I am the perfect fit for resolving your issue with OpenSuse 12 SP4 virtualization. I have extensive experience working with various Linux distributions such as Ubuntu, Kali Linux, Debian, Rocky Linux, among others. So no matter which distribution you're using, I can provide effective solutions.
I have encountered similar issues before where the file system gets stuck in read-only mode even for root users. It requires intricate analysis and a thorough understanding of the underlying system to overcome such challenges. Moreover, my proficiency in using Reactjs and Nodejs would be advantageous while configuring the network settings of your virtualized environment.
My commitment is not just to fix this immediate issue but also to ensure a seamless experience for you in the long run. I believe in delivering quality work within stipulated timeframes, and given my expertise, am confident that I will meet these expectations if chosen for this project. Let's ensure your system runs like an efficient well-oiled machine starting from now! Don't hesitate to reach out so we can get started on mitigating this problem right away!