| 发明名称 |
SYSTEMS AND METHODS FOR LIVE OPERATING SYSTEM UPGRADES OF INLINE CLOUD SERVERS |
| 摘要 |
An upgrade method for a Unix or Unix-like operating system, a server, and a cloud-based system include operating a server with an old operating system with a partition structure for media, wherein the partition structure includes a root partition and a usr partition; copying media to the root partition and the usr partition associated with a new operating system while the old operating system is operating; rebooting the server with the new operating system set to load; and subsequent to the rebooting, making the root partition persistent using memory and the usr partition persistent using a NULL file system. |
| 申请公布号 |
US2015331692(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201414276785 |
申请日期 |
2014.05.13 |
| 申请人 |
Schekochikhin Arcady;Devarajan Srikanth |
发明人 |
Schekochikhin Arcady;Devarajan Srikanth |
| 分类号 |
G06F9/44;G06F9/50 |
主分类号 |
G06F9/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An upgrade method for a Unix or Unix-like operating system, comprising:
operating a server with an old operating system with a partition structure for media, wherein the partition structure comprises a root partition and an usr partition; copying media to the root partition and the usr partition associated with a new operating system while the old operating system is operating; rebooting the server with the new operating system set to load; and subsequent to the rebooting, making the root partition persistent using memory and the usr partition persistent using a NULL file system. |
| 地址 |
San Jose CA US |
