Veritas™ System Recovery 21 User's Guide
- Introducing Veritas System Recovery
- Installing Veritas System Recovery
- Installing Veritas System Recovery
- Ensuring the recovery of your computer
- Creating a new Veritas System Recovery Disk
- Creation Options
- Storage and Network Drivers Options
- Customizing an existing Veritas System Recovery Disk
- About restoring a computer from a remote location by using LightsOut Restore
- Creating a new Veritas System Recovery Disk
- Getting Started
- Setting up default general backup options
- File types and file extension
- Best practices for backing up your data
- Backing up entire drives
- Backing up files and folders
- Running and managing backup jobs
- Running an existing backup job immediately
- Backing up remote computers from your computer
- Monitoring the status of your backups
- About monitoring backups
- Monitoring the backup status of remote computers using Veritas System Recovery Monitor
- Adding a remote computer to the Computer List
- Exploring the contents of a recovery point
- Managing backup destinations
- About managing file and folder backup data
- Managing virtual conversions
- Managing cloud storage
- Direct to cloud
- About creation of Amazon Machine Image (AMI) in Amazon from Veritas System Recovery backups
- About S3-Compatible Cloud Storage
- About Veritas System Recovery supporting Veritas Access
- Recovering files, folders, or entire drives
- Recovering a computer
- Booting a computer by using the Veritas System Recovery Disk
- About using the networking tools in Veritas System Recovery Disk
- Copying a hard drive
- Using the Veritas System Recovery Granular Restore Option
- Best practices when you create recovery points for use with the Granular Restore Option
- Appendix A. Backing up databases using Veritas System Recovery
- Appendix B. Backing up Active Directory
- Appendix C. Backing up Microsoft virtual environments
- Appendix D. Using Veritas System Recovery 21 and Windows Server Core
How USB disk rotation works
Using the USB disk rotation feature, you can rotate your available USB disks to use as backup destinations. Older backups are automatically cleaned up, depending on the number of USB disks and the number of recovery points the job is set to retain. When the recovery point set limit is reached, older recovery points (base and incrementals) are deleted when the USB disk containing the oldest recovery points is inserted. Using this feature, you are not required to edit the backup job and change the backup destination to add a new USB disk.
The following table displays an example of how USB disk rotation works when the number of USB disks available is 2 and the recovery point set limit is 3.
Table: USB rotation example
Day | USB 1 | USB 2 | Remarks |
---|---|---|---|
Monday | 1.v2i | ||
Tuesday | 1_001.iv2i | ||
Wednesday | 1_002.iv2i | ||
Thursday | 2.v2i | USB rotated | |
Friday | 2_001.iv2i | ||
Saturday | |||
Sunday | |||
Monday | 3.v2i | USB rotated | |
Tuesday | 3_001.v2i | ||
Wednesday | 4.v2i | The number of recovery points in this example are set at 3. When you attach USB 2 and recovery point set 4 is created, recovery point set one cannot be deleted as it is on USB 1. When you attach USB 1 in the future, recovery point set 1 is deleted automatically before the backup job starts running. | |
Thursday | 4_001.iv2i | ||
Friday | 4_002.iv2i | ||
Saturday | |||
Sunday | |||
Monday | 5.v2i | USB rotated and recovery point set 2 is deleted automatically. | |
Tuesday | 5_001.iv2i | ||
Wednesday | 6_v2i | USB rotated and recovery point set 1 is deleted automatically. After recovery point set 6 is created successfully, recovery point set 3 is deleted automatically. | |
Thursday | 6_001.iv2i | ||
Friday | 6_002.iv2i |