| 发明名称 | Data integrity protection in storage volumes | ||
| 摘要 | A plurality of logical volumes are stored at a plurality of sites. A command to execute an operation on a logical volume is received. A determination is made as to whether a rule associated with the logical volume permits execution of the operation on the logical volume. In response to determining that the rule associated with the logical volume permits execution of the operation on the logical volume, the operation is executed on the logical volume. | ||
| 申请公布号 | US9348528(B2) | 申请公布日期 | 2016.05.24 |
| 申请号 | US201514730734 | 申请日期 | 2015.06.04 |
| 申请人 | International Business Machines Corporation | 发明人 | Brown Theresa M.;Francisco Nedlaya Y.;Kalos Matthew J.;Li Suguang;Peterson Beth A. |
| 分类号 | G06F12/00;G06F3/06;G06F11/14;G06F11/20 | 主分类号 | G06F12/00 |
| 代理机构 | Konrad, Raynes, Davda and Victor LLP | 代理人 | Dutta Rabindranath;Konrad, Raynes, Davda and Victor LLP |
| 主权项 | 1. A system comprising: a memory; and a processor coupled to the memory, wherein the processor performs operations, the operations comprising: providing an indication that a rule is not to be overridden by a command to execute an operation on a logical volume; andin response to processing the rule and determining that the rule permits execution of the operation on the logical volume, executing the operation on the logical volume. | ||
| 地址 | Armonk NY US | ||