| 11200121 |
Performance efficient time locks on data in a storage controller |
Matthew G. Borlick, Lokesh M. Gupta |
2021-12-14 |
| 11182373 |
Updating change information for current copy relationships when establishing a new copy relationship having overlapping data with the current copy relationships |
Theresa M. Brown, Nedlaya Y. Francisco, Suguang Li, Mark L. Lipets, Gregory E. McBride +1 more |
2021-11-23 |
| 11182081 |
Performing a recovery copy command to restore a safeguarded copy backup to a production volume |
Theresa M. Brown, Nedlaya Y. Francisco, Nicolas M. Clayton, Mark L. Lipets, Gregory E. McBride +2 more |
2021-11-23 |
| 11176003 |
Restoration of data when point in time copy operations are performed during asynchronous copy |
Theresa M. Brown, Nicolas M. Clayton, Nedlaya Y. Francisco, Theodore T. Harris, Jr., Kevin Lin +3 more |
2021-11-16 |
| 11175994 |
Copying data from multiple point-in-time copies to a log storage to use to roll-back a source storage |
Theresa M. Brown, Nicolas M. Clayton, Gregory E. McBride, David C. Reed |
2021-11-16 |
| 11144639 |
Determining whether to destage write data in cache to storage based on whether the write data has malicious data |
Matthew G. Borlick, Lokesh M. Gupta, John G. Thompson |
2021-10-12 |
| 11119687 |
Device reservation state synchronization in data mirroring |
Scott B. Compton, Matthew R. Craig, Clint A. Hardy, Matthew J. Kalos, John G. Thompson |
2021-09-14 |
| 11120128 |
Offloading processing of writes to determine malicious data from a first storage system to a second storage system |
Matthew G. Borlick, Lokesh M. Gupta, John G. Thompson |
2021-09-14 |
| 11099953 |
Automatic data healing using a storage controller |
William J. Rooney, Tabor R. Powelson, David R. Blea, Gregory E. McBride, Dale F. Riedy |
2021-08-24 |
| 11093178 |
Using a space release data structure to indicate tracks to release for a space release command to release space of tracks |
Theresa M. Brown, Nicolas M. Clayton, Gregory E. McBride, Matthew J. Ward |
2021-08-17 |
| 11079966 |
Enhanced soft fence of devices |
Scott B. Compton, Tariq Hanif, Tri M. Hoang, Gregory E. McBride, William J. Rooney |
2021-08-03 |
| 11079935 |
Processing a space release command to free release space in a consistency group |
Theresa M. Brown, Nicolas M. Clayton, Joshua J. Crawford, Gregory E. McBride, Matthew J. Ward |
2021-08-03 |
| 10977142 |
After swapping from a first storage to a second storage, mirroring data from the second storage to the first storage for data in the first storage that experienced data errors |
David R. Blea, Gregory E. McBride, Tabor R. Powelson, William J. Rooney |
2021-04-13 |
| 10956281 |
Using a forward log storage and backward log storage to recover a storage to a forward or backward point-in-time |
Theresa M. Brown, Nicolas M. Clayton, Gregory E. McBride, David C. Reed |
2021-03-23 |
| 10884872 |
Device reservation state preservation in data mirroring |
Scott B. Compton, Matthew R. Craig, Clint A. Hardy, Matthew J. Kalos, John G. Thompson |
2021-01-05 |
