Product manual

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VTrak A-Class Product Manual Promise Technologies
manage baCkgrOund aCtiVitieS SettingS
The parameters listed in the Background Activities menu are congured in the Background Activities Settings
menu. To change Background Activities settings:
1. Go to SAN > Background Activities menu tab
2. Choose the VTrak node you want to upgrade in the left panel.
3. Click on the Gear icon and select the Settings option. The following settings can be congured:
• RebuildRateHigh, Medium, Low
• BackgroundSynchronizationRateHigh, Medium, Low
• LogicalDriveInitializationRateHigh, Medium, Low
• RedundancyCheckRateHigh, Medium, Low
• MigrationRateHigh, Medium, Low
• PDMRateHigh, Medium, Low
• TransitionRateHigh, Medium, Low
• ReassignedBlockThreshold
• ErrorBlockThreshold
• EnableMediaPatrol(enabledbydefault)
• EnableAutoRebuild(enabledbydefault)
If any Background Activities are currently running, they appear listed in the menu with a progress bar showing
the percentage of completion. Note that some Background Activities cannot be run simultaneously and might be
automatically paused while one of the activities is in progress.
Background Acvies Sengs menu