http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2818999-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F12-0223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2003-0697 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0608 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0689 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-06 |
| filingDate | 2014-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_107555b575c84cf30c388aa48548863f |
| publicationDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2818999-A1 |
| titleOfInvention | Storage controller, storage system, and control program |
| abstract | A storage controller adapted to perform a copy process in which a virtual volume (5b) is created by copying a virtual volume (5a) in accordance with a copy instruction, perform a release process in which allocation of a storage area (6b) to a corresponding area of the virtual volume (5b) that corresponds to an unallocated area to which a storage area (6a) is not allocated, among areas of the virtual volume (5a) at a time point when the copy instruction is received is released in the copy process, specify an unallocated area for which a corresponding area includes one or more update areas of the virtual volume (5b) updated before the copy process and the release process after the copy instruction among one or more unallocated areas of the virtual volume (5a), and suppress the release relating to the corresponding area that corresponds to the specified unallocated area. |
| priorityDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.