This is weird... I got a thinkstation D20 and installed Fedora 20 (tried several others, like opensuse, fedora has the best support for hardware) After that I installed oracle, and has been fooling around in oracle account. Then I suddenly realized I no longer can log in as root using my password anymore, the same happened to another admin user that uses the same password. I do not think there is an issue with password expiration, but how could this happen? Someone hacked in? welcome any comment, this is so weird
You can use single user mode to reset the root password. Then you can debug the issue, with network cable disconnected. You can verify if your passwd file has been changed. Debug the login process to see which it reject the user etc. It is possible your account get hacked.
h*f
11 楼
Of course they have the obligation to tell the parents about Rh incompatibility. Did the mother recieve RhoGAM during the second and third trimester?