Hp Storage Mirroring Software User Manual download pdf (Page 55)

Source protection Page 54 of 214

l Begin immediately—If you want to start taking snapshots immediately

after the Storage Mirroring Replicate job is established, select this

option.

l Begin at—If you want to start taking snapshots at a specific date and

time, select this option and specify the date and time parameters.

l Continuous Data Protection—Continuous data protection provides access

to data from any point in time. TimeData records every change made to the

source image. With every change recorded on therepositoryserver, recovery

can occur from any point in time.

l Enable Continuous Data Protection—By default, continuous data

protection is disabled. If desired, enable continuous data protection by

selecting this option. This option is not available if you did not install

TimeData. To use TimeData, the repository server must be using

NTFS. If you are using a FATfile system, the FATvolumes will not be

included in the continuous data protection and will be unavailable for

point-in-time recovery.

l Add—Click Add to configure continuous data protection. If you have

previously configured continuous data protection on this server, the

storage bin configuration will already exist.

Note: As you create your storage bins, you should try to keep them

each on their own physical disk. Ideally, you should keep the

storage bin on a separate disk from your Storage Mirroring

Replicate data as well.

l Storage Bin Name—Enter a name to identify the storage bin.

The keyword Default will be appended to the name of the first

storage bin. Additional bins will have the ordinal number (second,

third, fourth, and so on) appended to the storage bin name.

l Event cache file path—Enter the path where you want to store

the event cache file or click Browse to select the folder from a

directory drill-down list. The event cache is where the continuous

data protection changes will be stored temporarily until they can

be written to the event log.

l Event Cache File Size—Enter the maximum size, in GB, for the

event cache file. The entire file size will be allocated when

protection is enabled.

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Hp Storage Mirroring Software User Manual Page 55