| 发明名称 | Tape volume overwrite protection during error recovery | ||
| 摘要 | In one embodiment, a method includes detecting an error while writing data to a tape volume. The method further includes repositioning the tape volume for recovering from the error, and receiving, after the repositioning, at least a portion of the data for rewriting the at least a portion of the data to the tape volume. Further, the method includes determining, after the repositioning, a current position of the tape volume. Additionally, the method includes determining, based on the current position of the tape volume, whether the rewrite to the tape volume is allowed. | ||
| 申请公布号 | US9390750(B1) | 申请公布日期 | 2016.07.12 |
| 申请号 | US201514676666 | 申请日期 | 2015.04.01 |
| 申请人 | International Business Machines Corporation | 发明人 | Dawson Erika M.;Reed David C.;Smith Max D.;Swingler Joseph M. |
| 分类号 | G11B27/36;G11B5/09;G11B20/00;G11B5/008;G11B20/18;G11B15/20 | 主分类号 | G11B27/36 |
| 代理机构 | Zilka-Kotab, PC | 代理人 | Zilka-Kotab, PC |
| 主权项 | 1. A method, comprising: detecting an error while writing data to a tape volume; repositioning the tape volume for recovering from the error; receiving, after the repositioning, at least a portion of the data for rewriting the at least a portion of the data to the tape volume; determining, after the repositioning, a current position of the tape volume; and determining, based on the current position of the tape volume, whether the rewrite to the tape volume is allowed. | ||
| 地址 | Armonk NY US | ||