November 1994
Beginner to intermediate
390 pages
13h 21m
English
Content preview from AIX Storage Management
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•
Check file systems before backing up
Making a backup of a damaged file system will result in the ability to restore
that damaged file system in the event of failure. It is therefore a good idea to
check file systems before backing up to ensure integrity.
•
Ensure files are not in use during backup
Files that are in use during a backup will be different to the backed up copy.
Backups should therefore be taken while the system, or files being backed
up, are not in use.
•
Backup the system before implementing any major changes
Major changes introduce the possibility of errors and hence loss of data. It is
always sensible to take a backup prior to any such activity.
5.5.2 Backup Planning
There are two main types of backup:
•
Complete system backup
In a complete ...
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