public:documents_and_guides:feasibility:backup_set_data_migration
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public:documents_and_guides:feasibility:backup_set_data_migration [2021/06/11 14:56] anam.gumba |
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| ==== Introduction ==== | ==== Introduction ==== | ||
| - | This will feature will be of interest to partners who are planning to upgrade existing AhsayOBS v6 servers to AhsayCBS v8 or who have already upgraded from AhsayOBS v6 to AhsayCBS v8 and have not yet started or completed v6 to v8 backup set data migration, the conversion of v6 backup set data format to v8, 16 MB or 32 MB blocks format. For more details on v8 data format and structure, please refer to the following article, [[http://wiki.ahsay.com/doku.php?id=public:8020_faq:faq_about_ahsay_cloud_backup_suite_8&s%5b%5d=block&s%5b%5d=format#Backup%20data%20are%20stored%20in%20new%20structure,%20can%20you%20explain%20on%20the%20new%20changes|FAQ: Frequently Asked Questions about Ahsay Cloud Backup Suite 8]]. | + | This feature will be of interest to partners who are planning to upgrade existing AhsayOBS v6 servers to AhsayCBS v8 or who have already upgraded from AhsayOBS v6 to AhsayCBS v8 and have not yet started or completed v6 to v8 backup set data migration, the conversion of v6 backup set data format to v8, 16 MB or 32 MB blocks format. For more details on v8 data format and structure, please refer to the following article, [[http://wiki.ahsay.com/doku.php?id=public:8020_faq:faq_about_ahsay_cloud_backup_suite_8&s%5b%5d=block&s%5b%5d=format#Backup%20data%20are%20stored%20in%20new%20structure,%20can%20you%20explain%20on%20the%20new%20changes|FAQ: Frequently Asked Questions about Ahsay Cloud Backup Suite 8]]. |
| With the release of AhsayCBS v8.5.2.0 and above, the v6 to v8 backup set data migration has been enhanced to run in a separate process, it was originally included in the AhsayCBS Java process. This means the data migration job will not utilize the Java memory resources of AhsayCBS Java process, as the data migration thread will run in its own independent Java process with its own dedicated Java memory setting. The backup set data migration job will not affect the performance or stability of the AhsayCBS service, even if the data migration job crashes. In the event the data migration job where to hang or become unresponsive the system administrator can terminate the process from the operating system. | With the release of AhsayCBS v8.5.2.0 and above, the v6 to v8 backup set data migration has been enhanced to run in a separate process, it was originally included in the AhsayCBS Java process. This means the data migration job will not utilize the Java memory resources of AhsayCBS Java process, as the data migration thread will run in its own independent Java process with its own dedicated Java memory setting. The backup set data migration job will not affect the performance or stability of the AhsayCBS service, even if the data migration job crashes. In the event the data migration job where to hang or become unresponsive the system administrator can terminate the process from the operating system. | ||
public/documents_and_guides/feasibility/backup_set_data_migration.txt · Last modified: 2021/10/12 14:09 by anam.gumba