Recently, the company's room air-conditioning is broken, resulting in the development of testing the Linux server frequently problems, disk is the most vulnerable, after several crashes and violent restart, today finally can not start.
From all the signs before the crash, there should be disk problems, so prepare to apply for a few hard drives tomorrow. I and another colleague, with a try, put one of the format and reload the Linux operating system, did not find the problem, and the other two of our disk is as a separate partition, respectively, mounted to/home and/ora.
After the system is mounted, we mount the other two disks to the same path and then add the user cautiously (to ensure consistency with the original user uid and GID), and then Oracle can start as if it had not been loaded.
And if this happens on windows, that's incredible, because the DLLs and registry information that is installed on Windows will all be lost as the system is reloading.
As a result, Linux is certainly better than windows in terms of development and as a server.