k2o
Advanced Member | Редактировать | Профиль | Сообщение | Цитировать | Сообщить модератору Create Sector Hash Files – Select this option to have Image for Windows create a hash file to speed up creating a Changes Only (differential or incremental) backup. This option is only available when creating an image that is not being saved to disc media (CD/DVD/BD). By default, this option is also ignored if the Backwards Compatible option is enabled. The hash file will be limited to the max file size and have the same file name as the backup with an extension starting at .#0 followed by .#1, .#2, etc. as needed. The actual speed increase realized when creating an image will vary depending on the system. If the hash file is deleted the backup will proceed as normal without it. To create a hash for an existing image use the /hash operation command line parameter. Note: This option will also create a special-use file with the .#_# extension. When using the command line, this file can be used in place of the .TBI base image, which may be located elsewhere (e.g. ftp, offsite), along with the hash file to create a changes-only backup. Use Metadata Hash Files – Select this option to have Image for Windows create a hash file from the file system metadata to speed up creating a Changes Only (differential or incremental) backup. This option is only supported for NTFS partitions and relies on file system metadata to determine what gets backed up. Using this option in conjunction with Create Sector Hash Files can greatly decrease the time required to create the backup. This option is not supported when creating an image that is being saved to disc media (CD/DVD/BD). By default, this option is also ignored if the Backwards Compatible option is enabled. The hash file will be limited to the max file size and have the same file name as the backup with an extension starting at .@0 followed by .@1, .@2, etc. as needed. If the hash file is deleted the backup will proceed as normal without it. When creating backups in Windows using this option, its highly recommended to use VSS. | Всего записей: 890 | Зарегистр. 25-05-2009 | Отправлено: 20:35 13-05-2018 | Исправлено: k2o, 20:42 13-05-2018 |
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